x","position":{"start":{"line":7,"column":35,"offset":212},"end":{"line":7,"column":38,"offset":215},"indent":[]}},{"type":"text","value":" 和 ","position":{"start":{"line":7,"column":38,"offset":215},"end":{"line":7,"column":41,"offset":218},"indent":[]}},{"type":"html","value":"y","position":{"start":{"line":7,"column":41,"offset":218},"end":{"line":7,"column":44,"offset":221},"indent":[]}},{"type":"text","value":" 值。因此，除了使用内置布局以及自定义的一般图布局外，用户还可以使用外部图布局算法，计算节点位置后赋值到数据中节点的 ","position":{"start":{"line":7,"column":44,"offset":221},"end":{"line":7,"column":103,"offset":280},"indent":[]}},{"type":"html","value":"x","position":{"start":{"line":7,"column":103,"offset":280},"end":{"line":7,"column":106,"offset":283},"indent":[]}},{"type":"text","value":" 和 ","position":{"start":{"line":7,"column":106,"offset":283},"end":{"line":7,"column":109,"offset":286},"indent":[]}},{"type":"html","value":"y","position":{"start":{"line":7,"column":109,"offset":286},"end":{"line":7,"column":112,"offset":289},"indent":[]}},{"type":"text","value":" 字段上，G6 便可以根据该位置信息进行绘制。","position":{"start":{"line":7,"column":112,"offset":289},"end":{"line":7,"column":135,"offset":312},"indent":[]}}],"position":{"start":{"line":7,"column":1,"offset":178},"end":{"line":7,"column":135,"offset":312},"indent":[]}},{"type":"paragraph","children":[{"type":"text","value":"本文将逐一介绍内置的布局算法，及其使用方式。","position":{"start":{"line":9,"column":1,"offset":314},"end":{"line":9,"column":23,"offset":336},"indent":[]}}],"position":{"start":{"line":9,"column":1,"offset":314},"end":{"line":9,"column":23,"offset":336},"indent":[]}},{"type":"heading","depth":2,"children":[{"type":"link","url":"#g6-布局方法总览","title":null,"children":[],"data":{"hProperties":{"aria-label":"g6 布局方法总览 permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"G6 布局方法总览","position":{"start":{"line":11,"column":4,"offset":341},"end":{"line":11,"column":13,"offset":350},"indent":[]}}],"position":{"start":{"line":11,"column":1,"offset":338},"end":{"line":11,"column":13,"offset":350},"indent":[]},"data":{"id":"g6-布局方法总览","htmlAttributes":{"id":"g6-布局方法总览"},"hProperties":{"id":"g6-布局方法总览"}}},{"type":"heading","depth":3,"children":[{"type":"link","url":"#一般图-graph","title":null,"children":[],"data":{"hProperties":{"aria-label":"一般图 graph permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"一般图 Graph","position":{"start":{"line":13,"column":5,"offset":356},"end":{"line":13,"column":14,"offset":365},"indent":[]}}],"position":{"start":{"line":13,"column":1,"offset":352},"end":{"line":13,"column":14,"offset":365},"indent":[]},"data":{"id":"一般图-graph","htmlAttributes":{"id":"一般图-graph"},"hProperties":{"id":"一般图-graph"}}},{"type":"list","ordered":false,"start":null,"spread":false,"children":[{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#AIkrd","children":[{"type":"text","value":"Random Layout","position":{"start":{"line":15,"column":4,"offset":370},"end":{"line":15,"column":17,"offset":383},"indent":[]}}],"position":{"start":{"line":15,"column":3,"offset":369},"end":{"line":15,"column":26,"offset":392},"indent":[]}},{"type":"text","value":"：随机布局；","position":{"start":{"line":15,"column":26,"offset":392},"end":{"line":15,"column":32,"offset":398},"indent":[]}}],"position":{"start":{"line":15,"column":3,"offset":369},"end":{"line":15,"column":32,"offset":398},"indent":[]}}],"position":{"start":{"line":15,"column":1,"offset":367},"end":{"line":15,"column":32,"offset":398},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#B6ZYA","children":[{"type":"text","value":"Force Layout","position":{"start":{"line":16,"column":4,"offset":402},"end":{"line":16,"column":16,"offset":414},"indent":[]}}],"position":{"start":{"line":16,"column":3,"offset":401},"end":{"line":16,"column":25,"offset":423},"indent":[]}},{"type":"text","value":"：经典力导向布局；","position":{"start":{"line":16,"column":25,"offset":423},"end":{"line":16,"column":34,"offset":432},"indent":[]}}],"position":{"start":{"line":16,"column":3,"offset":401},"end":{"line":16,"column":34,"offset":432},"indent":[]}}],"position":{"start":{"line":16,"column":1,"offset":399},"end":{"line":16,"column":34,"offset":432},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#TirhH","children":[{"type":"text","value":"Fruchterman Layout","position":{"start":{"line":17,"column":4,"offset":436},"end":{"line":17,"column":22,"offset":454},"indent":[]}}],"position":{"start":{"line":17,"column":3,"offset":435},"end":{"line":17,"column":31,"offset":463},"indent":[]}},{"type":"text","value":"：Fruchterman 布局，一种力导布局；","position":{"start":{"line":17,"column":31,"offset":463},"end":{"line":17,"column":54,"offset":486},"indent":[]}}],"position":{"start":{"line":17,"column":3,"offset":435},"end":{"line":17,"column":54,"offset":486},"indent":[]}}],"position":{"start":{"line":17,"column":1,"offset":433},"end":{"line":17,"column":54,"offset":486},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#0lVZj","children":[{"type":"text","value":"Circular Layout","position":{"start":{"line":18,"column":4,"offset":490},"end":{"line":18,"column":19,"offset":505},"indent":[]}}],"position":{"start":{"line":18,"column":3,"offset":489},"end":{"line":18,"column":28,"offset":514},"indent":[]}},{"type":"text","value":"：环形布局；","position":{"start":{"line":18,"column":28,"offset":514},"end":{"line":18,"column":34,"offset":520},"indent":[]}}],"position":{"start":{"line":18,"column":3,"offset":489},"end":{"line":18,"column":34,"offset":520},"indent":[]}}],"position":{"start":{"line":18,"column":1,"offset":487},"end":{"line":18,"column":34,"offset":520},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#lALX0","children":[{"type":"text","value":"Radial Layout","position":{"start":{"line":19,"column":4,"offset":524},"end":{"line":19,"column":17,"offset":537},"indent":[]}}],"position":{"start":{"line":19,"column":3,"offset":523},"end":{"line":19,"column":26,"offset":546},"indent":[]}},{"type":"text","value":"：辐射状布局；","position":{"start":{"line":19,"column":26,"offset":546},"end":{"line":19,"column":33,"offset":553},"indent":[]}}],"position":{"start":{"line":19,"column":3,"offset":523},"end":{"line":19,"column":33,"offset":553},"indent":[]}}],"position":{"start":{"line":19,"column":1,"offset":521},"end":{"line":19,"column":33,"offset":553},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#RBhhk","children":[{"type":"text","value":"MDS Layout","position":{"start":{"line":20,"column":4,"offset":557},"end":{"line":20,"column":14,"offset":567},"indent":[]}}],"position":{"start":{"line":20,"column":3,"offset":556},"end":{"line":20,"column":23,"offset":576},"indent":[]}},{"type":"text","value":"：高维数据降维算法布局；","position":{"start":{"line":20,"column":23,"offset":576},"end":{"line":20,"column":35,"offset":588},"indent":[]}}],"position":{"start":{"line":20,"column":3,"offset":556},"end":{"line":20,"column":35,"offset":588},"indent":[]}}],"position":{"start":{"line":20,"column":1,"offset":554},"end":{"line":20,"column":35,"offset":588},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#RUeWF","children":[{"type":"text","value":"Dagre Layout","position":{"start":{"line":21,"column":4,"offset":592},"end":{"line":21,"column":16,"offset":604},"indent":[]}}],"position":{"start":{"line":21,"column":3,"offset":591},"end":{"line":21,"column":25,"offset":613},"indent":[]}},{"type":"text","value":"：层次布局；","position":{"start":{"line":21,"column":25,"offset":613},"end":{"line":21,"column":31,"offset":619},"indent":[]}}],"position":{"start":{"line":21,"column":3,"offset":591},"end":{"line":21,"column":31,"offset":619},"indent":[]}}],"position":{"start":{"line":21,"column":1,"offset":589},"end":{"line":21,"column":31,"offset":619},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#4JMfP","children":[{"type":"text","value":"Concentric Layout","position":{"start":{"line":22,"column":4,"offset":623},"end":{"line":22,"column":21,"offset":640},"indent":[]}}],"position":{"start":{"line":22,"column":3,"offset":622},"end":{"line":22,"column":30,"offset":649},"indent":[]}},{"type":"text","value":"：同心圆布局；","position":{"start":{"line":22,"column":30,"offset":649},"end":{"line":22,"column":37,"offset":656},"indent":[]}}],"position":{"start":{"line":22,"column":3,"offset":622},"end":{"line":22,"column":37,"offset":656},"indent":[]}}],"position":{"start":{"line":22,"column":1,"offset":620},"end":{"line":22,"column":37,"offset":656},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#XG0RD","children":[{"type":"text","value":"Grid Layout","position":{"start":{"line":23,"column":4,"offset":660},"end":{"line":23,"column":15,"offset":671},"indent":[]}}],"position":{"start":{"line":23,"column":3,"offset":659},"end":{"line":23,"column":24,"offset":680},"indent":[]}},{"type":"text","value":"：网格布局。","position":{"start":{"line":23,"column":24,"offset":680},"end":{"line":23,"column":30,"offset":686},"indent":[]}}],"position":{"start":{"line":23,"column":3,"offset":659},"end":{"line":23,"column":30,"offset":686},"indent":[]}}],"position":{"start":{"line":23,"column":1,"offset":657},"end":{"line":23,"column":30,"offset":686},"indent":[]}}],"position":{"start":{"line":15,"column":1,"offset":367},"end":{"line":23,"column":30,"offset":686},"indent":[1,1,1,1,1,1,1,1]}},{"type":"heading","depth":3,"children":[{"type":"link","url":"#树图-treegraph","title":null,"children":[],"data":{"hProperties":{"aria-label":"树图 treegraph permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"树图 TreeGraph","position":{"start":{"line":25,"column":5,"offset":692},"end":{"line":25,"column":17,"offset":704},"indent":[]}}],"position":{"start":{"line":25,"column":1,"offset":688},"end":{"line":25,"column":17,"offset":704},"indent":[]},"data":{"id":"树图-treegraph","htmlAttributes":{"id":"树图-treegraph"},"hProperties":{"id":"树图-treegraph"}}},{"type":"list","ordered":false,"start":null,"spread":false,"children":[{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#AyYPj","children":[{"type":"text","value":"CompactBox Layout","position":{"start":{"line":27,"column":4,"offset":709},"end":{"line":27,"column":21,"offset":726},"indent":[]}}],"position":{"start":{"line":27,"column":3,"offset":708},"end":{"line":27,"column":30,"offset":735},"indent":[]}},{"type":"text","value":"：紧凑树布局；","position":{"start":{"line":27,"column":30,"offset":735},"end":{"line":27,"column":37,"offset":742},"indent":[]}}],"position":{"start":{"line":27,"column":3,"offset":708},"end":{"line":27,"column":37,"offset":742},"indent":[]}}],"position":{"start":{"line":27,"column":1,"offset":706},"end":{"line":27,"column":37,"offset":742},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#sH1z0","children":[{"type":"text","value":"Dendrogram Layout","position":{"start":{"line":28,"column":4,"offset":746},"end":{"line":28,"column":21,"offset":763},"indent":[]}}],"position":{"start":{"line":28,"column":3,"offset":745},"end":{"line":28,"column":30,"offset":772},"indent":[]}},{"type":"text","value":"：树状布局（叶子节点布局对齐到同一层）；","position":{"start":{"line":28,"column":30,"offset":772},"end":{"line":28,"column":50,"offset":792},"indent":[]}}],"position":{"start":{"line":28,"column":3,"offset":745},"end":{"line":28,"column":50,"offset":792},"indent":[]}}],"position":{"start":{"line":28,"column":1,"offset":743},"end":{"line":28,"column":50,"offset":792},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#04ZZ5","children":[{"type":"text","value":"Intended Layout","position":{"start":{"line":29,"column":4,"offset":796},"end":{"line":29,"column":19,"offset":811},"indent":[]}}],"position":{"start":{"line":29,"column":3,"offset":795},"end":{"line":29,"column":28,"offset":820},"indent":[]}},{"type":"text","value":"：缩进布局；","position":{"start":{"line":29,"column":28,"offset":820},"end":{"line":29,"column":34,"offset":826},"indent":[]}}],"position":{"start":{"line":29,"column":3,"offset":795},"end":{"line":29,"column":34,"offset":826},"indent":[]}}],"position":{"start":{"line":29,"column":1,"offset":793},"end":{"line":29,"column":34,"offset":826},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"link","title":null,"url":"#AOAs2","children":[{"type":"text","value":"Mindmap Layout","position":{"start":{"line":30,"column":4,"offset":830},"end":{"line":30,"column":18,"offset":844},"indent":[]}}],"position":{"start":{"line":30,"column":3,"offset":829},"end":{"line":30,"column":27,"offset":853},"indent":[]}},{"type":"text","value":"：脑图布局。","position":{"start":{"line":30,"column":27,"offset":853},"end":{"line":30,"column":33,"offset":859},"indent":[]}}],"position":{"start":{"line":30,"column":3,"offset":829},"end":{"line":30,"column":33,"offset":859},"indent":[]}}],"position":{"start":{"line":30,"column":1,"offset":827},"end":{"line":30,"column":33,"offset":859},"indent":[]}}],"position":{"start":{"line":27,"column":1,"offset":706},"end":{"line":30,"column":33,"offset":859},"indent":[1,1,1]}},{"type":"heading","depth":2,"children":[{"type":"link","url":"#一般图-graph-1","title":null,"children":[],"data":{"hProperties":{"aria-label":"一般图 graph 1 permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"一般图 Graph","position":{"start":{"line":32,"column":4,"offset":864},"end":{"line":32,"column":13,"offset":873},"indent":[]}}],"position":{"start":{"line":32,"column":1,"offset":861},"end":{"line":32,"column":13,"offset":873},"indent":[]},"data":{"id":"一般图-graph-1","htmlAttributes":{"id":"一般图-graph-1"},"hProperties":{"id":"一般图-graph-1"}}},{"type":"heading","depth":3,"children":[{"type":"link","url":"#配置一般图布局","title":null,"children":[],"data":{"hProperties":{"aria-label":"配置一般图布局 permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"配置一般图布局","position":{"start":{"line":34,"column":5,"offset":879},"end":{"line":34,"column":12,"offset":886},"indent":[]}}],"position":{"start":{"line":34,"column":1,"offset":875},"end":{"line":34,"column":12,"offset":886},"indent":[]},"data":{"id":"配置一般图布局","htmlAttributes":{"id":"配置一般图布局"},"hProperties":{"id":"配置一般图布局"}}},{"type":"paragraph","children":[{"type":"text","value":"用户可以通过在实例化图时使用图的配置项 ","position":{"start":{"line":35,"column":1,"offset":887},"end":{"line":35,"column":21,"offset":907},"indent":[]}},{"type":"html","value":"layout","position":{"start":{"line":35,"column":21,"offset":907},"end":{"line":35,"column":29,"offset":915},"indent":[]}},{"type":"text","value":" 指定布局方法。下面代码在实例化图时设置了布局方法为 ","position":{"start":{"line":35,"column":29,"offset":915},"end":{"line":35,"column":56,"offset":942},"indent":[]}},{"type":"html","value":"type: 'force'","position":{"start":{"line":35,"column":56,"offset":942},"end":{"line":35,"column":71,"offset":957},"indent":[]}},{"type":"text","value":"，即经典力导向图布局。并设置了参数 ","position":{"start":{"line":35,"column":71,"offset":957},"end":{"line":35,"column":89,"offset":975},"indent":[]}},{"type":"html","value":"preventOverlap: true","position":{"start":{"line":35,"column":89,"offset":975},"end":{"line":35,"column":111,"offset":997},"indent":[]}},{"type":"text","value":" 和 ","position":{"start":{"line":35,"column":111,"offset":997},"end":{"line":35,"column":114,"offset":1000},"indent":[]}},{"type":"html","value":"nodeSize: 30","position":{"start":{"line":35,"column":114,"offset":1000},"end":{"line":35,"column":128,"offset":1014},"indent":[]}},{"type":"text","value":"，表示希望节点不重叠。节点大小 ","position":{"start":{"line":35,"column":128,"offset":1014},"end":{"line":35,"column":144,"offset":1030},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":35,"column":144,"offset":1030},"end":{"line":35,"column":154,"offset":1040},"indent":[]}},{"type":"text","value":" 用于算法中判断节点是否重叠，更多配置项见 ","position":{"start":{"line":35,"column":154,"offset":1040},"end":{"line":35,"column":176,"offset":1062},"indent":[]}},{"type":"link","title":null,"url":"https://www.yuque.com/antv/g6/qopkkg#a73ba","children":[{"type":"text","value":"Graph 各布局的配置项","position":{"start":{"line":35,"column":177,"offset":1063},"end":{"line":35,"column":190,"offset":1076},"indent":[]}}],"position":{"start":{"line":35,"column":176,"offset":1062},"end":{"line":35,"column":235,"offset":1121},"indent":[]},"data":{"hProperties":{"target":"_self","rel":"nofollow"}}},{"type":"text","value":"。","position":{"start":{"line":35,"column":235,"offset":1121},"end":{"line":35,"column":236,"offset":1122},"indent":[]}}],"position":{"start":{"line":35,"column":1,"offset":887},"end":{"line":35,"column":236,"offset":1122},"indent":[]}},{"type":"html","lang":"javascript","meta":null,"value":"const graph = new G6.Graph({\n ... // 其他配置项\n layout: { // Object，可选，布局的方法及其配置项，默认为 random 布局。\n \ttype: 'force',\n preventOverlap: true,\n nodeSize: 30,\n ... // 其他配置\n }\n});x","position":{"start":{"line":50,"column":15,"offset":1408},"end":{"line":50,"column":18,"offset":1411},"indent":[]}},{"type":"text","value":" 和 ","position":{"start":{"line":50,"column":18,"offset":1411},"end":{"line":50,"column":21,"offset":1414},"indent":[]}},{"type":"html","value":"y","position":{"start":{"line":50,"column":21,"offset":1414},"end":{"line":50,"column":24,"offset":1417},"indent":[]}},{"type":"text","value":"），则按照数据的位置信息进行绘制；","position":{"start":{"line":50,"column":24,"offset":1417},"end":{"line":50,"column":41,"offset":1434},"indent":[]}}],"position":{"start":{"line":50,"column":3,"offset":1396},"end":{"line":50,"column":41,"offset":1434},"indent":[]}}],"position":{"start":{"line":50,"column":1,"offset":1394},"end":{"line":50,"column":41,"offset":1434},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"text","value":"若数据中节点没有位置信息，则默认使用 Random Layout 进行布局。","position":{"start":{"line":51,"column":3,"offset":1437},"end":{"line":51,"column":41,"offset":1475},"indent":[]}}],"position":{"start":{"line":51,"column":3,"offset":1437},"end":{"line":51,"column":41,"offset":1475},"indent":[]}}],"position":{"start":{"line":51,"column":1,"offset":1435},"end":{"line":51,"column":41,"offset":1475},"indent":[]}}],"position":{"start":{"line":50,"column":1,"offset":1394},"end":{"line":51,"column":41,"offset":1475},"indent":[1]}},{"type":"heading","depth":3,"children":[{"type":"link","url":"#一般图布局方法","title":null,"children":[],"data":{"hProperties":{"aria-label":"一般图布局方法 permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"一般图布局方法","position":{"start":{"line":53,"column":5,"offset":1481},"end":{"line":53,"column":12,"offset":1488},"indent":[]}}],"position":{"start":{"line":53,"column":1,"offset":1477},"end":{"line":53,"column":12,"offset":1488},"indent":[]},"data":{"id":"一般图布局方法","htmlAttributes":{"id":"一般图布局方法"},"hProperties":{"id":"一般图布局方法"}}},{"type":"paragraph","children":[{"type":"text","value":"图布局通用 API：","position":{"start":{"line":54,"column":1,"offset":1489},"end":{"line":54,"column":11,"offset":1499},"indent":[]}},{"type":"link","title":null,"url":"https://www.yuque.com/antv/g6/agbmu2","children":[{"type":"text","value":"Layout API","position":{"start":{"line":54,"column":12,"offset":1500},"end":{"line":54,"column":22,"offset":1510},"indent":[]}}],"position":{"start":{"line":54,"column":11,"offset":1499},"end":{"line":54,"column":61,"offset":1549},"indent":[]},"data":{"hProperties":{"target":"_self","rel":"nofollow"}}},{"type":"text","value":"。","position":{"start":{"line":54,"column":61,"offset":1549},"end":{"line":54,"column":62,"offset":1550},"indent":[]}}],"position":{"start":{"line":54,"column":1,"offset":1489},"end":{"line":54,"column":62,"offset":1550},"indent":[]}},{"type":"heading","depth":4,"children":[{"type":"link","url":"#random","title":null,"children":[],"data":{"hProperties":{"aria-label":"random permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"Random","position":{"start":{"line":56,"column":6,"offset":1557},"end":{"line":56,"column":12,"offset":1563},"indent":[]}}],"position":{"start":{"line":56,"column":1,"offset":1552},"end":{"line":56,"column":12,"offset":1563},"indent":[]},"data":{"id":"random","htmlAttributes":{"id":"random"},"hProperties":{"id":"random"}}},{"type":"html","value":"
","position":{"start":{"line":57,"column":1,"offset":1564},"end":{"line":57,"column":266,"offset":1829},"indent":[]}},{"type":"paragraph","children":[{"type":"html","value":"
","position":{"start":{"line":71,"column":1,"offset":2120},"end":{"line":71,"column":266,"offset":2385},"indent":[]}},{"type":"paragraph","children":[{"type":"html","value":"nodeSize","position":{"start":{"line":83,"column":60,"offset":3360},"end":{"line":83,"column":70,"offset":3370},"indent":[]}},{"type":"text","value":" ，只有设置了与当前图节点大小相同的 ","position":{"start":{"line":83,"column":70,"offset":3370},"end":{"line":83,"column":89,"offset":3389},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":83,"column":89,"offset":3389},"end":{"line":83,"column":99,"offset":3399},"indent":[]}},{"type":"text","value":" 值，才能够进行节点重叠的碰撞检测。若未设置 ","position":{"start":{"line":83,"column":99,"offset":3399},"end":{"line":83,"column":122,"offset":3422},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":83,"column":122,"offset":3422},"end":{"line":83,"column":132,"offset":3432},"indent":[]}},{"type":"text","value":" ，则根据节点数据中的 ","position":{"start":{"line":83,"column":132,"offset":3432},"end":{"line":83,"column":144,"offset":3444},"indent":[]}},{"type":"html","value":"size","position":{"start":{"line":83,"column":144,"offset":3444},"end":{"line":83,"column":150,"offset":3450},"indent":[]}},{"type":"text","value":" 进行碰撞检测。若二者都未设置，则默认以 10 为节点大小进行碰撞检测","position":{"start":{"line":83,"column":150,"offset":3450},"end":{"line":83,"column":185,"offset":3485},"indent":[]}}],"position":{"start":{"line":83,"column":46,"offset":3346},"end":{"line":83,"column":185,"offset":3485},"indent":[]}}],"position":{"start":{"line":83,"column":1,"offset":3301},"end":{"line":83,"column":187,"offset":3487},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"nodeSize","position":{"start":{"line":84,"column":3,"offset":3490},"end":{"line":84,"column":11,"offset":3498},"indent":[]}}],"position":{"start":{"line":84,"column":3,"offset":3490},"end":{"line":84,"column":11,"offset":3498},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Array","position":{"start":{"line":84,"column":14,"offset":3501},"end":{"line":84,"column":19,"offset":3506},"indent":[]}}],"position":{"start":{"line":84,"column":14,"offset":3501},"end":{"line":84,"column":19,"offset":3506},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":" Number","position":{"start":{"line":84,"column":21,"offset":3508},"end":{"line":84,"column":28,"offset":3515},"indent":[]}}],"position":{"start":{"line":84,"column":21,"offset":3508},"end":{"line":84,"column":28,"offset":3515},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"20","position":{"start":{"line":84,"column":31,"offset":3518},"end":{"line":84,"column":33,"offset":3520},"indent":[]}}],"position":{"start":{"line":84,"column":31,"offset":3518},"end":{"line":84,"column":33,"offset":3520},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"undefined","position":{"start":{"line":84,"column":36,"offset":3523},"end":{"line":84,"column":45,"offset":3532},"indent":[]}}],"position":{"start":{"line":84,"column":36,"offset":3523},"end":{"line":84,"column":45,"offset":3532},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"节点大小（直径）。用于碰撞检测。","position":{"start":{"line":84,"column":48,"offset":3535},"end":{"line":84,"column":64,"offset":3551},"indent":[]}},{"type":"html","value":"size","position":{"start":{"line":84,"column":88,"offset":3575},"end":{"line":84,"column":94,"offset":3581},"indent":[]}},{"type":"text","value":" 字段计算。若即不指定，节点中也没有 ","position":{"start":{"line":84,"column":94,"offset":3581},"end":{"line":84,"column":113,"offset":3600},"indent":[]}},{"type":"html","value":"size","position":{"start":{"line":84,"column":113,"offset":3600},"end":{"line":84,"column":119,"offset":3606},"indent":[]}},{"type":"text","value":"，则默认大小为 10","position":{"start":{"line":84,"column":119,"offset":3606},"end":{"line":84,"column":129,"offset":3616},"indent":[]}}],"position":{"start":{"line":84,"column":48,"offset":3535},"end":{"line":84,"column":129,"offset":3616},"indent":[]}}],"position":{"start":{"line":84,"column":1,"offset":3488},"end":{"line":84,"column":131,"offset":3618},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"nodeSpacing","position":{"start":{"line":85,"column":3,"offset":3621},"end":{"line":85,"column":14,"offset":3632},"indent":[]}},{"type":"html","value":"preventOverlap","position":{"start":{"line":85,"column":449,"offset":4067},"end":{"line":85,"column":465,"offset":4083},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":85,"column":465,"offset":4083},"end":{"line":85,"column":468,"offset":4086},"indent":[]}},{"type":"html","value":"true","position":{"start":{"line":85,"column":468,"offset":4086},"end":{"line":85,"column":474,"offset":4092},"indent":[]}},{"type":"text","value":" 时生效，防止重叠时节点边缘间距的最小值。可以是回调函数，为不同节点设置不同的最小间距，如示例 2 所示","position":{"start":{"line":85,"column":474,"offset":4092},"end":{"line":85,"column":526,"offset":4144},"indent":[]}},{"type":"html","value":"
","position":{"start":{"line":96,"column":1,"offset":4551},"end":{"line":96,"column":267,"offset":4817},"indent":[]}},{"type":"paragraph","children":[{"type":"html","value":"
\n
\n
","position":{"start":{"line":115,"column":1,"offset":5350},"end":{"line":117,"column":267,"offset":6150},"indent":[1,1]}},{"type":"paragraph","children":[{"type":"html","value":"
","position":{"start":{"line":138,"column":1,"offset":6905},"end":{"line":138,"column":267,"offset":7171},"indent":[]}},{"type":"paragraph","children":[{"type":"html","value":"nodeSize","position":{"start":{"line":151,"column":60,"offset":7692},"end":{"line":151,"column":70,"offset":7702},"indent":[]}},{"type":"text","value":" ，只有设置了与当前图节点大小相同的 ","position":{"start":{"line":151,"column":70,"offset":7702},"end":{"line":151,"column":89,"offset":7721},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":151,"column":89,"offset":7721},"end":{"line":151,"column":99,"offset":7731},"indent":[]}},{"type":"text","value":" 值，才能够进行节点重叠的碰撞检测。","position":{"start":{"line":151,"column":99,"offset":7731},"end":{"line":151,"column":117,"offset":7749},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":151,"column":144,"offset":7776},"end":{"line":151,"column":154,"offset":7786},"indent":[]}},{"type":"text","value":"，则将会根据数据中节点的 size 字段数值进行碰撞检测计算。若二者皆未设置，则以节点大小为 10 进行计算。","position":{"start":{"line":151,"column":154,"offset":7786},"end":{"line":151,"column":209,"offset":7841},"indent":[]}}],"position":{"start":{"line":151,"column":46,"offset":7678},"end":{"line":151,"column":209,"offset":7841},"indent":[]}}],"position":{"start":{"line":151,"column":1,"offset":7633},"end":{"line":151,"column":211,"offset":7843},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"maxPreventOverlapIteration","position":{"start":{"line":152,"column":3,"offset":7846},"end":{"line":152,"column":29,"offset":7872},"indent":[]}}],"position":{"start":{"line":152,"column":3,"offset":7846},"end":{"line":152,"column":29,"offset":7872},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":152,"column":32,"offset":7875},"end":{"line":152,"column":38,"offset":7881},"indent":[]}}],"position":{"start":{"line":152,"column":32,"offset":7875},"end":{"line":152,"column":38,"offset":7881},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"500","position":{"start":{"line":152,"column":41,"offset":7884},"end":{"line":152,"column":44,"offset":7887},"indent":[]}}],"position":{"start":{"line":152,"column":41,"offset":7884},"end":{"line":152,"column":44,"offset":7887},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"200","position":{"start":{"line":152,"column":47,"offset":7890},"end":{"line":152,"column":50,"offset":7893},"indent":[]}}],"position":{"start":{"line":152,"column":47,"offset":7890},"end":{"line":152,"column":50,"offset":7893},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"防止重叠步骤的最大迭代次数","position":{"start":{"line":152,"column":53,"offset":7896},"end":{"line":152,"column":66,"offset":7909},"indent":[]}}],"position":{"start":{"line":152,"column":53,"offset":7896},"end":{"line":152,"column":66,"offset":7909},"indent":[]}}],"position":{"start":{"line":152,"column":1,"offset":7844},"end":{"line":152,"column":68,"offset":7911},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"nodeSize","position":{"start":{"line":153,"column":3,"offset":7914},"end":{"line":153,"column":11,"offset":7922},"indent":[]}}],"position":{"start":{"line":153,"column":3,"offset":7914},"end":{"line":153,"column":11,"offset":7922},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":153,"column":14,"offset":7925},"end":{"line":153,"column":20,"offset":7931},"indent":[]}}],"position":{"start":{"line":153,"column":14,"offset":7925},"end":{"line":153,"column":20,"offset":7931},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"10","position":{"start":{"line":153,"column":23,"offset":7934},"end":{"line":153,"column":25,"offset":7936},"indent":[]}}],"position":{"start":{"line":153,"column":23,"offset":7934},"end":{"line":153,"column":25,"offset":7936},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"10","position":{"start":{"line":153,"column":28,"offset":7939},"end":{"line":153,"column":30,"offset":7941},"indent":[]}}],"position":{"start":{"line":153,"column":28,"offset":7939},"end":{"line":153,"column":30,"offset":7941},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"节点大小（直径）。用于防止节点重叠时的碰撞检测。","position":{"start":{"line":153,"column":33,"offset":7944},"end":{"line":153,"column":57,"offset":7968},"indent":[]}},{"type":"html","value":"size","position":{"start":{"line":153,"column":93,"offset":8004},"end":{"line":153,"column":99,"offset":8010},"indent":[]}},{"type":"text","value":" 字段数值进行碰撞检测计算。若二者皆未设置，则以节点大小为 10 进行计算。","position":{"start":{"line":153,"column":99,"offset":8010},"end":{"line":153,"column":137,"offset":8048},"indent":[]}}],"position":{"start":{"line":153,"column":33,"offset":7944},"end":{"line":153,"column":137,"offset":8048},"indent":[]}}],"position":{"start":{"line":153,"column":1,"offset":7912},"end":{"line":153,"column":139,"offset":8050},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"nodeSpacing","position":{"start":{"line":154,"column":3,"offset":8053},"end":{"line":154,"column":14,"offset":8064},"indent":[]}},{"type":"html","value":"preventOverlap","position":{"start":{"line":154,"column":443,"offset":8493},"end":{"line":154,"column":459,"offset":8509},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":154,"column":459,"offset":8509},"end":{"line":154,"column":462,"offset":8512},"indent":[]}},{"type":"html","value":"true","position":{"start":{"line":154,"column":462,"offset":8512},"end":{"line":154,"column":468,"offset":8518},"indent":[]}},{"type":"text","value":" 时生效，防止重叠时节点边缘间距的最小值。可以是回调函数，为不同节点设置不同的最小间距，如示例 2 所示","position":{"start":{"line":154,"column":468,"offset":8518},"end":{"line":154,"column":520,"offset":8570},"indent":[]}},{"type":"html","value":"preventOverlap","position":{"start":{"line":155,"column":79,"offset":8657},"end":{"line":155,"column":95,"offset":8673},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":155,"column":95,"offset":8673},"end":{"line":155,"column":98,"offset":8676},"indent":[]}},{"type":"html","value":"true","position":{"start":{"line":155,"column":98,"offset":8676},"end":{"line":155,"column":104,"offset":8682},"indent":[]}},{"type":"text","value":" 时生效。详见 ","position":{"start":{"line":155,"column":104,"offset":8682},"end":{"line":155,"column":112,"offset":8690},"indent":[]}},{"type":"link","title":null,"url":"https://www.yuque.com/antv/g6/ngp0vg#7ZOs7","children":[{"type":"text","value":"Radial-strictRadial API","position":{"start":{"line":155,"column":113,"offset":8691},"end":{"line":155,"column":136,"offset":8714},"indent":[]}}],"position":{"start":{"line":155,"column":112,"offset":8690},"end":{"line":155,"column":181,"offset":8759},"indent":[]},"data":{"hProperties":{"target":"_self","rel":"nofollow"}}},{"type":"html","value":"preventOverlap","position":{"start":{"line":155,"column":191,"offset":8769},"end":{"line":155,"column":207,"offset":8785},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":155,"column":207,"offset":8785},"end":{"line":155,"column":210,"offset":8788},"indent":[]}},{"type":"html","value":"true","position":{"start":{"line":155,"column":210,"offset":8788},"end":{"line":155,"column":216,"offset":8794},"indent":[]}},{"type":"text","value":"，且 ","position":{"start":{"line":155,"column":216,"offset":8794},"end":{"line":155,"column":219,"offset":8797},"indent":[]}},{"type":"html","value":"strictRadial","position":{"start":{"line":155,"column":219,"offset":8797},"end":{"line":155,"column":233,"offset":8811},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":155,"column":233,"offset":8811},"end":{"line":155,"column":236,"offset":8814},"indent":[]}},{"type":"html","value":"false","position":{"start":{"line":155,"column":236,"offset":8814},"end":{"line":155,"column":243,"offset":8821},"indent":[]}},{"type":"text","value":" 时，有重叠的节点严格沿着所在的环展开，但在一个环上若节点过多，可能无法完全避免节点重叠。","position":{"start":{"line":155,"column":243,"offset":8821},"end":{"line":155,"column":288,"offset":8866},"indent":[]}},{"type":"html","value":"preventOverlap","position":{"start":{"line":155,"column":298,"offset":8876},"end":{"line":155,"column":314,"offset":8892},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":155,"column":314,"offset":8892},"end":{"line":155,"column":317,"offset":8895},"indent":[]}},{"type":"html","value":"true","position":{"start":{"line":155,"column":317,"offset":8895},"end":{"line":155,"column":323,"offset":8901},"indent":[]}},{"type":"text","value":"，且 ","position":{"start":{"line":155,"column":323,"offset":8901},"end":{"line":155,"column":326,"offset":8904},"indent":[]}},{"type":"html","value":"strictRadial","position":{"start":{"line":155,"column":326,"offset":8904},"end":{"line":155,"column":340,"offset":8918},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":155,"column":340,"offset":8918},"end":{"line":155,"column":343,"offset":8921},"indent":[]}},{"type":"html","value":"true","position":{"start":{"line":155,"column":343,"offset":8921},"end":{"line":155,"column":349,"offset":8927},"indent":[]}},{"type":"text","value":" 时，允许同环上重叠的节点不严格沿着该环布局，可以在该环的前后偏移以避免重叠。","position":{"start":{"line":155,"column":349,"offset":8927},"end":{"line":155,"column":388,"offset":8966},"indent":[]}},{"type":"html","value":"nodesepFunc","position":{"start":{"line":176,"column":49,"offset":10174},"end":{"line":176,"column":62,"offset":10187},"indent":[]}}],"position":{"start":{"line":176,"column":32,"offset":10157},"end":{"line":176,"column":62,"offset":10187},"indent":[]}}],"position":{"start":{"line":176,"column":1,"offset":10126},"end":{"line":176,"column":64,"offset":10189},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"ranksep","position":{"start":{"line":177,"column":3,"offset":10192},"end":{"line":177,"column":10,"offset":10199},"indent":[]}}],"position":{"start":{"line":177,"column":3,"offset":10192},"end":{"line":177,"column":10,"offset":10199},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":177,"column":13,"offset":10202},"end":{"line":177,"column":19,"offset":10208},"indent":[]}}],"position":{"start":{"line":177,"column":13,"offset":10202},"end":{"line":177,"column":19,"offset":10208},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"40","position":{"start":{"line":177,"column":22,"offset":10211},"end":{"line":177,"column":24,"offset":10213},"indent":[]}}],"position":{"start":{"line":177,"column":22,"offset":10211},"end":{"line":177,"column":24,"offset":10213},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"50","position":{"start":{"line":177,"column":27,"offset":10216},"end":{"line":177,"column":29,"offset":10218},"indent":[]}}],"position":{"start":{"line":177,"column":27,"offset":10216},"end":{"line":177,"column":29,"offset":10218},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"层间距（px）。优先级高于 ","position":{"start":{"line":177,"column":32,"offset":10221},"end":{"line":177,"column":46,"offset":10235},"indent":[]}},{"type":"html","value":"ranksep``Func","position":{"start":{"line":177,"column":46,"offset":10235},"end":{"line":177,"column":61,"offset":10250},"indent":[]}}],"position":{"start":{"line":177,"column":32,"offset":10221},"end":{"line":177,"column":63,"offset":10252},"indent":[]}}],"position":{"start":{"line":177,"column":1,"offset":10190},"end":{"line":177,"column":63,"offset":10252},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"nodesepFunc","position":{"start":{"line":178,"column":3,"offset":10255},"end":{"line":178,"column":14,"offset":10266},"indent":[]}},{"type":"html","value":"nodesep","position":{"start":{"line":178,"column":218,"offset":10470},"end":{"line":178,"column":227,"offset":10479},"indent":[]}},{"type":"text","value":"，即若设置了 ","position":{"start":{"line":178,"column":227,"offset":10479},"end":{"line":178,"column":234,"offset":10486},"indent":[]}},{"type":"html","value":"nodesep","position":{"start":{"line":178,"column":234,"offset":10486},"end":{"line":178,"column":243,"offset":10495},"indent":[]}},{"type":"text","value":"，则 ","position":{"start":{"line":178,"column":243,"offset":10495},"end":{"line":178,"column":246,"offset":10498},"indent":[]}},{"type":"html","value":"nodesepFunc","position":{"start":{"line":178,"column":246,"offset":10498},"end":{"line":178,"column":259,"offset":10511},"indent":[]}},{"type":"text","value":" 不生效","position":{"start":{"line":178,"column":259,"offset":10511},"end":{"line":178,"column":263,"offset":10515},"indent":[]}}],"position":{"start":{"line":178,"column":174,"offset":10426},"end":{"line":178,"column":263,"offset":10515},"indent":[]}}],"position":{"start":{"line":178,"column":1,"offset":10253},"end":{"line":178,"column":265,"offset":10517},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"ranksepFunc","position":{"start":{"line":179,"column":3,"offset":10520},"end":{"line":179,"column":14,"offset":10531},"indent":[]}},{"type":"html","value":"ranksep","position":{"start":{"line":179,"column":214,"offset":10731},"end":{"line":179,"column":223,"offset":10740},"indent":[]}},{"type":"text","value":"，即若设置了 ","position":{"start":{"line":179,"column":223,"offset":10740},"end":{"line":179,"column":230,"offset":10747},"indent":[]}},{"type":"html","value":"ranksep","position":{"start":{"line":179,"column":230,"offset":10747},"end":{"line":179,"column":239,"offset":10756},"indent":[]}},{"type":"text","value":"，则 ","position":{"start":{"line":179,"column":239,"offset":10756},"end":{"line":179,"column":242,"offset":10759},"indent":[]}},{"type":"html","value":"ranksepFunc","position":{"start":{"line":179,"column":242,"offset":10759},"end":{"line":179,"column":255,"offset":10772},"indent":[]}},{"type":"text","value":" 不生效","position":{"start":{"line":179,"column":255,"offset":10772},"end":{"line":179,"column":259,"offset":10776},"indent":[]}}],"position":{"start":{"line":179,"column":174,"offset":10691},"end":{"line":179,"column":259,"offset":10776},"indent":[]}}],"position":{"start":{"line":179,"column":1,"offset":10518},"end":{"line":179,"column":261,"offset":10778},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"controlPoints","position":{"start":{"line":180,"column":3,"offset":10781},"end":{"line":180,"column":16,"offset":10794},"indent":[]}}],"position":{"start":{"line":180,"column":3,"offset":10781},"end":{"line":180,"column":16,"offset":10794},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Boolean","position":{"start":{"line":180,"column":19,"offset":10797},"end":{"line":180,"column":26,"offset":10804},"indent":[]}}],"position":{"start":{"line":180,"column":19,"offset":10797},"end":{"line":180,"column":26,"offset":10804},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"true","position":{"start":{"line":180,"column":29,"offset":10807},"end":{"line":180,"column":33,"offset":10811},"indent":[]}}],"position":{"start":{"line":180,"column":29,"offset":10807},"end":{"line":180,"column":33,"offset":10811},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"true","position":{"start":{"line":180,"column":36,"offset":10814},"end":{"line":180,"column":40,"offset":10818},"indent":[]}}],"position":{"start":{"line":180,"column":36,"offset":10814},"end":{"line":180,"column":40,"offset":10818},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"是否保留布局连线的控制点","position":{"start":{"line":180,"column":43,"offset":10821},"end":{"line":180,"column":55,"offset":10833},"indent":[]}}],"position":{"start":{"line":180,"column":43,"offset":10821},"end":{"line":180,"column":55,"offset":10833},"indent":[]}}],"position":{"start":{"line":180,"column":1,"offset":10779},"end":{"line":180,"column":57,"offset":10835},"indent":[]}}],"position":{"start":{"line":172,"column":1,"offset":9867},"end":{"line":180,"column":57,"offset":10835},"indent":[1,1,1,1,1,1,1,1]}},{"type":"paragraph","children":[{"type":"html","value":"","position":{"start":{"line":183,"column":1,"offset":10838},"end":{"line":183,"column":17,"offset":10854},"indent":[]}},{"type":"html","value":"","position":{"start":{"line":183,"column":17,"offset":10854},"end":{"line":183,"column":21,"offset":10858},"indent":[]}}],"position":{"start":{"line":183,"column":1,"offset":10838},"end":{"line":183,"column":21,"offset":10858},"indent":[]}},{"type":"heading","depth":4,"children":[{"type":"link","url":"#concentric","title":null,"children":[],"data":{"hProperties":{"aria-label":"concentric permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"Concentric","position":{"start":{"line":184,"column":6,"offset":10864},"end":{"line":184,"column":16,"offset":10874},"indent":[]}}],"position":{"start":{"line":184,"column":1,"offset":10859},"end":{"line":184,"column":16,"offset":10874},"indent":[]},"data":{"id":"concentric","htmlAttributes":{"id":"concentric"},"hProperties":{"id":"concentric"}}},{"type":"paragraph","children":[{"type":"image","title":null,"url":"https://cdn.nlark.com/yuque/0/2019/png/156681/1571883276351-a0d32bcb-7d1d-4a29-b2b6-f78345c8c752.png#align=left&display=inline&height=186&name=image.png&originHeight=694&originWidth=728&search=&size=268711&status=done&width=195","alt":"image.png","position":{"start":{"line":185,"column":1,"offset":10875},"end":{"line":185,"column":242,"offset":11116},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":192,"column":60,"offset":11590},"end":{"line":192,"column":70,"offset":11600},"indent":[]}},{"type":"text","value":" ，只有设置了与当前图节点大小相同的 ","position":{"start":{"line":192,"column":70,"offset":11600},"end":{"line":192,"column":89,"offset":11619},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":192,"column":89,"offset":11619},"end":{"line":192,"column":99,"offset":11629},"indent":[]}},{"type":"text","value":" 值，才能够进行节点重叠的碰撞检测。若未设置 ","position":{"start":{"line":192,"column":99,"offset":11629},"end":{"line":192,"column":122,"offset":11652},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":192,"column":122,"offset":11652},"end":{"line":192,"column":132,"offset":11662},"indent":[]}},{"type":"text","value":" ，则将根据节点数据中的 ","position":{"start":{"line":192,"column":132,"offset":11662},"end":{"line":192,"column":145,"offset":11675},"indent":[]}},{"type":"html","value":"size","position":{"start":{"line":192,"column":145,"offset":11675},"end":{"line":192,"column":151,"offset":11681},"indent":[]}},{"type":"text","value":" 进行碰撞检测。若二者都未设置，则默认以 30 为节点大小进行碰撞检测","position":{"start":{"line":192,"column":151,"offset":11681},"end":{"line":192,"column":186,"offset":11716},"indent":[]}}],"position":{"start":{"line":192,"column":46,"offset":11576},"end":{"line":192,"column":186,"offset":11716},"indent":[]}}],"position":{"start":{"line":192,"column":1,"offset":11531},"end":{"line":192,"column":188,"offset":11718},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"sweep","position":{"start":{"line":193,"column":3,"offset":11721},"end":{"line":193,"column":8,"offset":11726},"indent":[]}}],"position":{"start":{"line":193,"column":3,"offset":11721},"end":{"line":193,"column":8,"offset":11726},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":193,"column":11,"offset":11729},"end":{"line":193,"column":17,"offset":11735},"indent":[]}}],"position":{"start":{"line":193,"column":11,"offset":11729},"end":{"line":193,"column":17,"offset":11735},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Math.PI","position":{"start":{"line":193,"column":20,"offset":11738},"end":{"line":193,"column":27,"offset":11745},"indent":[]}}],"position":{"start":{"line":193,"column":20,"offset":11738},"end":{"line":193,"column":27,"offset":11745},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"undefined","position":{"start":{"line":193,"column":30,"offset":11748},"end":{"line":193,"column":39,"offset":11757},"indent":[]}}],"position":{"start":{"line":193,"column":30,"offset":11748},"end":{"line":193,"column":39,"offset":11757},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"第一个节点与最后一个节点之间的弧度差","position":{"start":{"line":193,"column":42,"offset":11760},"end":{"line":193,"column":60,"offset":11778},"indent":[]}}],"position":{"start":{"line":193,"column":42,"offset":11760},"end":{"line":193,"column":60,"offset":11778},"indent":[]}}],"position":{"start":{"line":193,"column":1,"offset":11719},"end":{"line":193,"column":62,"offset":11780},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"equidistant","position":{"start":{"line":194,"column":3,"offset":11783},"end":{"line":194,"column":14,"offset":11794},"indent":[]}}],"position":{"start":{"line":194,"column":3,"offset":11783},"end":{"line":194,"column":14,"offset":11794},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Boolean","position":{"start":{"line":194,"column":17,"offset":11797},"end":{"line":194,"column":24,"offset":11804},"indent":[]}}],"position":{"start":{"line":194,"column":17,"offset":11797},"end":{"line":194,"column":24,"offset":11804},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"false","position":{"start":{"line":194,"column":27,"offset":11807},"end":{"line":194,"column":32,"offset":11812},"indent":[]}}],"position":{"start":{"line":194,"column":27,"offset":11807},"end":{"line":194,"column":32,"offset":11812},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"false","position":{"start":{"line":194,"column":35,"offset":11815},"end":{"line":194,"column":40,"offset":11820},"indent":[]}}],"position":{"start":{"line":194,"column":35,"offset":11815},"end":{"line":194,"column":40,"offset":11820},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"环与环之间的距离是否相等","position":{"start":{"line":194,"column":43,"offset":11823},"end":{"line":194,"column":55,"offset":11835},"indent":[]}}],"position":{"start":{"line":194,"column":43,"offset":11823},"end":{"line":194,"column":55,"offset":11835},"indent":[]}}],"position":{"start":{"line":194,"column":1,"offset":11781},"end":{"line":194,"column":57,"offset":11837},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"startAngle","position":{"start":{"line":195,"column":3,"offset":11840},"end":{"line":195,"column":13,"offset":11850},"indent":[]}}],"position":{"start":{"line":195,"column":3,"offset":11840},"end":{"line":195,"column":13,"offset":11850},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":195,"column":16,"offset":11853},"end":{"line":195,"column":22,"offset":11859},"indent":[]}}],"position":{"start":{"line":195,"column":16,"offset":11853},"end":{"line":195,"column":22,"offset":11859},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"3.14","position":{"start":{"line":195,"column":25,"offset":11862},"end":{"line":195,"column":29,"offset":11866},"indent":[]}}],"position":{"start":{"line":195,"column":25,"offset":11862},"end":{"line":195,"column":29,"offset":11866},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"3 / 2 * Math.PI","position":{"start":{"line":195,"column":32,"offset":11869},"end":{"line":195,"column":47,"offset":11884},"indent":[]}}],"position":{"start":{"line":195,"column":32,"offset":11869},"end":{"line":195,"column":47,"offset":11884},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"开始放置节点的弧度","position":{"start":{"line":195,"column":50,"offset":11887},"end":{"line":195,"column":59,"offset":11896},"indent":[]}}],"position":{"start":{"line":195,"column":50,"offset":11887},"end":{"line":195,"column":59,"offset":11896},"indent":[]}}],"position":{"start":{"line":195,"column":1,"offset":11838},"end":{"line":195,"column":61,"offset":11898},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"clockwise","position":{"start":{"line":196,"column":3,"offset":11901},"end":{"line":196,"column":12,"offset":11910},"indent":[]}}],"position":{"start":{"line":196,"column":3,"offset":11901},"end":{"line":196,"column":12,"offset":11910},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Boolean","position":{"start":{"line":196,"column":15,"offset":11913},"end":{"line":196,"column":22,"offset":11920},"indent":[]}}],"position":{"start":{"line":196,"column":15,"offset":11913},"end":{"line":196,"column":22,"offset":11920},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"false","position":{"start":{"line":196,"column":25,"offset":11923},"end":{"line":196,"column":30,"offset":11928},"indent":[]}}],"position":{"start":{"line":196,"column":25,"offset":11923},"end":{"line":196,"column":30,"offset":11928},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"false","position":{"start":{"line":196,"column":33,"offset":11931},"end":{"line":196,"column":38,"offset":11936},"indent":[]}}],"position":{"start":{"line":196,"column":33,"offset":11931},"end":{"line":196,"column":38,"offset":11936},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"是否按照顺时针顺序","position":{"start":{"line":196,"column":41,"offset":11939},"end":{"line":196,"column":50,"offset":11948},"indent":[]}}],"position":{"start":{"line":196,"column":41,"offset":11939},"end":{"line":196,"column":50,"offset":11948},"indent":[]}}],"position":{"start":{"line":196,"column":1,"offset":11899},"end":{"line":196,"column":52,"offset":11950},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"maxLevelDiff","position":{"start":{"line":197,"column":3,"offset":11953},"end":{"line":197,"column":15,"offset":11965},"indent":[]}}],"position":{"start":{"line":197,"column":3,"offset":11953},"end":{"line":197,"column":15,"offset":11965},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":197,"column":18,"offset":11968},"end":{"line":197,"column":24,"offset":11974},"indent":[]}}],"position":{"start":{"line":197,"column":18,"offset":11968},"end":{"line":197,"column":24,"offset":11974},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"0.5","position":{"start":{"line":197,"column":27,"offset":11977},"end":{"line":197,"column":30,"offset":11980},"indent":[]}}],"position":{"start":{"line":197,"column":27,"offset":11977},"end":{"line":197,"column":30,"offset":11980},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"undefined","position":{"start":{"line":197,"column":33,"offset":11983},"end":{"line":197,"column":42,"offset":11992},"indent":[]}}],"position":{"start":{"line":197,"column":33,"offset":11983},"end":{"line":197,"column":42,"offset":11992},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"每一层同心值的求和。若为 undefined，则将会被设置为 maxValue / 4 ，其中 maxValue 为最大的排序依据的属性值。例如，若 sortBy='degree'，则 maxValue 为所有节点中度数最大的节点的度数","position":{"start":{"line":197,"column":45,"offset":11995},"end":{"line":197,"column":163,"offset":12113},"indent":[]}}],"position":{"start":{"line":197,"column":45,"offset":11995},"end":{"line":197,"column":163,"offset":12113},"indent":[]}}],"position":{"start":{"line":197,"column":1,"offset":11951},"end":{"line":197,"column":165,"offset":12115},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"sortBy","position":{"start":{"line":198,"column":3,"offset":12118},"end":{"line":198,"column":9,"offset":12124},"indent":[]}}],"position":{"start":{"line":198,"column":3,"offset":12118},"end":{"line":198,"column":9,"offset":12124},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"String","position":{"start":{"line":198,"column":12,"offset":12127},"end":{"line":198,"column":18,"offset":12133},"indent":[]}}],"position":{"start":{"line":198,"column":12,"offset":12127},"end":{"line":198,"column":18,"offset":12133},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"'degree'","position":{"start":{"line":198,"column":21,"offset":12136},"end":{"line":198,"column":29,"offset":12144},"indent":[]}}],"position":{"start":{"line":198,"column":21,"offset":12136},"end":{"line":198,"column":29,"offset":12144},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"'property1'","position":{"start":{"line":198,"column":32,"offset":12147},"end":{"line":198,"column":43,"offset":12158},"indent":[]}}],"position":{"start":{"line":198,"column":32,"offset":12147},"end":{"line":198,"column":43,"offset":12158},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"'weight'","position":{"start":{"line":198,"column":46,"offset":12161},"end":{"line":198,"column":54,"offset":12169},"indent":[]}}],"position":{"start":{"line":198,"column":46,"offset":12161},"end":{"line":198,"column":54,"offset":12169},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"...","position":{"start":{"line":198,"column":57,"offset":12172},"end":{"line":198,"column":60,"offset":12175},"indent":[]}}],"position":{"start":{"line":198,"column":57,"offset":12172},"end":{"line":198,"column":60,"offset":12175},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"undefined","position":{"start":{"line":198,"column":63,"offset":12178},"end":{"line":198,"column":72,"offset":12187},"indent":[]}}],"position":{"start":{"line":198,"column":63,"offset":12178},"end":{"line":198,"column":72,"offset":12187},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"指定的节点排序的依据（节点属性名）。该属性值高的放在中心。如果是 ","position":{"start":{"line":198,"column":75,"offset":12190},"end":{"line":198,"column":108,"offset":12223},"indent":[]}},{"type":"html","value":"sortBy","position":{"start":{"line":198,"column":108,"offset":12223},"end":{"line":198,"column":116,"offset":12231},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":198,"column":116,"offset":12231},"end":{"line":198,"column":119,"offset":12234},"indent":[]}},{"type":"html","value":"undefined","position":{"start":{"line":198,"column":119,"offset":12234},"end":{"line":198,"column":130,"offset":12245},"indent":[]}},{"type":"text","value":" 则会计算节点度数，度数最高的放在中心。","position":{"start":{"line":198,"column":130,"offset":12245},"end":{"line":198,"column":150,"offset":12265},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":208,"column":60,"offset":12908},"end":{"line":208,"column":70,"offset":12918},"indent":[]}},{"type":"text","value":" ，只有设置了与当前图节点大小相同的 ","position":{"start":{"line":208,"column":70,"offset":12918},"end":{"line":208,"column":89,"offset":12937},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":208,"column":89,"offset":12937},"end":{"line":208,"column":99,"offset":12947},"indent":[]}},{"type":"text","value":" 值，才能够进行节点重叠的碰撞检测。若未设置 ","position":{"start":{"line":208,"column":99,"offset":12947},"end":{"line":208,"column":122,"offset":12970},"indent":[]}},{"type":"html","value":"nodeSize","position":{"start":{"line":208,"column":122,"offset":12970},"end":{"line":208,"column":132,"offset":12980},"indent":[]}},{"type":"text","value":" ，则将根据节点数据中的 ","position":{"start":{"line":208,"column":132,"offset":12980},"end":{"line":208,"column":145,"offset":12993},"indent":[]}},{"type":"html","value":"size","position":{"start":{"line":208,"column":145,"offset":12993},"end":{"line":208,"column":151,"offset":12999},"indent":[]}},{"type":"text","value":" 进行碰撞检测。若二者都未设置，则默认以 30 为节点大小进行碰撞检测","position":{"start":{"line":208,"column":151,"offset":12999},"end":{"line":208,"column":186,"offset":13034},"indent":[]}}],"position":{"start":{"line":208,"column":46,"offset":12894},"end":{"line":208,"column":186,"offset":13034},"indent":[]}}],"position":{"start":{"line":208,"column":1,"offset":12849},"end":{"line":208,"column":188,"offset":13036},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"preventOverlapPadding","position":{"start":{"line":209,"column":3,"offset":13039},"end":{"line":209,"column":24,"offset":13060},"indent":[]}}],"position":{"start":{"line":209,"column":3,"offset":13039},"end":{"line":209,"column":24,"offset":13060},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":209,"column":27,"offset":13063},"end":{"line":209,"column":33,"offset":13069},"indent":[]}}],"position":{"start":{"line":209,"column":27,"offset":13063},"end":{"line":209,"column":33,"offset":13069},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"10","position":{"start":{"line":209,"column":36,"offset":13072},"end":{"line":209,"column":38,"offset":13074},"indent":[]}}],"position":{"start":{"line":209,"column":36,"offset":13072},"end":{"line":209,"column":38,"offset":13074},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"10","position":{"start":{"line":209,"column":41,"offset":13077},"end":{"line":209,"column":43,"offset":13079},"indent":[]}}],"position":{"start":{"line":209,"column":41,"offset":13077},"end":{"line":209,"column":43,"offset":13079},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"避免重叠时节点的间距 padding。preventOverlap 为 true 时生效","position":{"start":{"line":209,"column":46,"offset":13082},"end":{"line":209,"column":90,"offset":13126},"indent":[]}}],"position":{"start":{"line":209,"column":46,"offset":13082},"end":{"line":209,"column":90,"offset":13126},"indent":[]}}],"position":{"start":{"line":209,"column":1,"offset":13037},"end":{"line":209,"column":92,"offset":13128},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"nodeSize","position":{"start":{"line":210,"column":3,"offset":13131},"end":{"line":210,"column":11,"offset":13139},"indent":[]}}],"position":{"start":{"line":210,"column":3,"offset":13131},"end":{"line":210,"column":11,"offset":13139},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":210,"column":14,"offset":13142},"end":{"line":210,"column":20,"offset":13148},"indent":[]}}],"position":{"start":{"line":210,"column":14,"offset":13142},"end":{"line":210,"column":20,"offset":13148},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"30","position":{"start":{"line":210,"column":23,"offset":13151},"end":{"line":210,"column":25,"offset":13153},"indent":[]}}],"position":{"start":{"line":210,"column":23,"offset":13151},"end":{"line":210,"column":25,"offset":13153},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"30","position":{"start":{"line":210,"column":28,"offset":13156},"end":{"line":210,"column":30,"offset":13158},"indent":[]}}],"position":{"start":{"line":210,"column":28,"offset":13156},"end":{"line":210,"column":30,"offset":13158},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"节点大小（直径）。用于防止节点重叠时的碰撞检测","position":{"start":{"line":210,"column":33,"offset":13161},"end":{"line":210,"column":56,"offset":13184},"indent":[]}}],"position":{"start":{"line":210,"column":33,"offset":13161},"end":{"line":210,"column":56,"offset":13184},"indent":[]}}],"position":{"start":{"line":210,"column":1,"offset":13129},"end":{"line":210,"column":58,"offset":13186},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"condense","position":{"start":{"line":211,"column":3,"offset":13189},"end":{"line":211,"column":11,"offset":13197},"indent":[]}}],"position":{"start":{"line":211,"column":3,"offset":13189},"end":{"line":211,"column":11,"offset":13197},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Boolean","position":{"start":{"line":211,"column":14,"offset":13200},"end":{"line":211,"column":21,"offset":13207},"indent":[]}}],"position":{"start":{"line":211,"column":14,"offset":13200},"end":{"line":211,"column":21,"offset":13207},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"false","position":{"start":{"line":211,"column":24,"offset":13210},"end":{"line":211,"column":29,"offset":13215},"indent":[]}}],"position":{"start":{"line":211,"column":24,"offset":13210},"end":{"line":211,"column":29,"offset":13215},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"false","position":{"start":{"line":211,"column":32,"offset":13218},"end":{"line":211,"column":37,"offset":13223},"indent":[]}}],"position":{"start":{"line":211,"column":32,"offset":13218},"end":{"line":211,"column":37,"offset":13223},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"为 false 时表示利用所有可用画布空间，为 true 时表示利用最小的画布空间","position":{"start":{"line":211,"column":40,"offset":13226},"end":{"line":211,"column":81,"offset":13267},"indent":[]}}],"position":{"start":{"line":211,"column":40,"offset":13226},"end":{"line":211,"column":81,"offset":13267},"indent":[]}}],"position":{"start":{"line":211,"column":1,"offset":13187},"end":{"line":211,"column":83,"offset":13269},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"rows","position":{"start":{"line":212,"column":3,"offset":13272},"end":{"line":212,"column":7,"offset":13276},"indent":[]}}],"position":{"start":{"line":212,"column":3,"offset":13272},"end":{"line":212,"column":7,"offset":13276},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":212,"column":10,"offset":13279},"end":{"line":212,"column":16,"offset":13285},"indent":[]}}],"position":{"start":{"line":212,"column":10,"offset":13279},"end":{"line":212,"column":16,"offset":13285},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"5","position":{"start":{"line":212,"column":19,"offset":13288},"end":{"line":212,"column":20,"offset":13289},"indent":[]}}],"position":{"start":{"line":212,"column":19,"offset":13288},"end":{"line":212,"column":20,"offset":13289},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"undefined","position":{"start":{"line":212,"column":23,"offset":13292},"end":{"line":212,"column":32,"offset":13301},"indent":[]}}],"position":{"start":{"line":212,"column":23,"offset":13292},"end":{"line":212,"column":32,"offset":13301},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"网格的行数，为 undefined 时算法根据节点数量、布局空间、cals（若指定）自动计算","position":{"start":{"line":212,"column":35,"offset":13304},"end":{"line":212,"column":81,"offset":13350},"indent":[]}}],"position":{"start":{"line":212,"column":35,"offset":13304},"end":{"line":212,"column":81,"offset":13350},"indent":[]}}],"position":{"start":{"line":212,"column":1,"offset":13270},"end":{"line":212,"column":83,"offset":13352},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"cals","position":{"start":{"line":213,"column":3,"offset":13355},"end":{"line":213,"column":7,"offset":13359},"indent":[]}}],"position":{"start":{"line":213,"column":3,"offset":13355},"end":{"line":213,"column":7,"offset":13359},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":213,"column":10,"offset":13362},"end":{"line":213,"column":16,"offset":13368},"indent":[]}}],"position":{"start":{"line":213,"column":10,"offset":13362},"end":{"line":213,"column":16,"offset":13368},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"5","position":{"start":{"line":213,"column":19,"offset":13371},"end":{"line":213,"column":20,"offset":13372},"indent":[]}}],"position":{"start":{"line":213,"column":19,"offset":13371},"end":{"line":213,"column":20,"offset":13372},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"undefined","position":{"start":{"line":213,"column":23,"offset":13375},"end":{"line":213,"column":32,"offset":13384},"indent":[]}}],"position":{"start":{"line":213,"column":23,"offset":13375},"end":{"line":213,"column":32,"offset":13384},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"网格的列数，为 undefined 时算法根据节点数量、布局空间、rows（若指定）自动计算","position":{"start":{"line":213,"column":35,"offset":13387},"end":{"line":213,"column":81,"offset":13433},"indent":[]}}],"position":{"start":{"line":213,"column":35,"offset":13387},"end":{"line":213,"column":81,"offset":13433},"indent":[]}}],"position":{"start":{"line":213,"column":1,"offset":13353},"end":{"line":213,"column":83,"offset":13435},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"sortBy","position":{"start":{"line":214,"column":3,"offset":13438},"end":{"line":214,"column":9,"offset":13444},"indent":[]}}],"position":{"start":{"line":214,"column":3,"offset":13438},"end":{"line":214,"column":9,"offset":13444},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"String","position":{"start":{"line":214,"column":12,"offset":13447},"end":{"line":214,"column":18,"offset":13453},"indent":[]}}],"position":{"start":{"line":214,"column":12,"offset":13447},"end":{"line":214,"column":18,"offset":13453},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"'degree'","position":{"start":{"line":214,"column":21,"offset":13456},"end":{"line":214,"column":29,"offset":13464},"indent":[]}}],"position":{"start":{"line":214,"column":21,"offset":13456},"end":{"line":214,"column":29,"offset":13464},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"'property1'","position":{"start":{"line":214,"column":32,"offset":13467},"end":{"line":214,"column":43,"offset":13478},"indent":[]}}],"position":{"start":{"line":214,"column":32,"offset":13467},"end":{"line":214,"column":43,"offset":13478},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"'weight'","position":{"start":{"line":214,"column":46,"offset":13481},"end":{"line":214,"column":54,"offset":13489},"indent":[]}}],"position":{"start":{"line":214,"column":46,"offset":13481},"end":{"line":214,"column":54,"offset":13489},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"...","position":{"start":{"line":214,"column":57,"offset":13492},"end":{"line":214,"column":60,"offset":13495},"indent":[]}}],"position":{"start":{"line":214,"column":57,"offset":13492},"end":{"line":214,"column":60,"offset":13495},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"'degree'","position":{"start":{"line":214,"column":63,"offset":13498},"end":{"line":214,"column":71,"offset":13506},"indent":[]}}],"position":{"start":{"line":214,"column":63,"offset":13498},"end":{"line":214,"column":71,"offset":13506},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"指定排序的依据（节点属性名），数值越高则该节点被放置得越中心。若为 undefined，则会计算节点的度数，度数越高，节点将被放置得越中心","position":{"start":{"line":214,"column":74,"offset":13509},"end":{"line":214,"column":143,"offset":13578},"indent":[]}}],"position":{"start":{"line":214,"column":74,"offset":13509},"end":{"line":214,"column":143,"offset":13578},"indent":[]}}],"position":{"start":{"line":214,"column":1,"offset":13436},"end":{"line":214,"column":145,"offset":13580},"indent":[]}}],"position":{"start":{"line":205,"column":1,"offset":12728},"end":{"line":214,"column":145,"offset":13580},"indent":[1,1,1,1,1,1,1,1,1]}},{"type":"paragraph","children":[{"type":"html","value":"","position":{"start":{"line":217,"column":1,"offset":13583},"end":{"line":217,"column":17,"offset":13599},"indent":[]}},{"type":"html","value":"","position":{"start":{"line":217,"column":17,"offset":13599},"end":{"line":217,"column":21,"offset":13603},"indent":[]}}],"position":{"start":{"line":217,"column":1,"offset":13583},"end":{"line":217,"column":21,"offset":13603},"indent":[]}},{"type":"heading","depth":2,"children":[{"type":"link","url":"#树图-treegraph-1","title":null,"children":[],"data":{"hProperties":{"aria-label":"树图 treegraph 1 permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"树图 TreeGraph","position":{"start":{"line":218,"column":4,"offset":13607},"end":{"line":218,"column":16,"offset":13619},"indent":[]}}],"position":{"start":{"line":218,"column":1,"offset":13604},"end":{"line":218,"column":16,"offset":13619},"indent":[]},"data":{"id":"树图-treegraph-1","htmlAttributes":{"id":"树图-treegraph-1"},"hProperties":{"id":"树图-treegraph-1"}}},{"type":"paragraph","children":[{"type":"text","value":"由于树图特殊性，G6扩展出了 TreeGraph ，详细文档请见：","position":{"start":{"line":219,"column":1,"offset":13620},"end":{"line":219,"column":34,"offset":13653},"indent":[]}},{"type":"link","title":null,"url":"https://www.yuque.com/antv/g6/treegraph","children":[{"type":"text","value":"TreeGraph","position":{"start":{"line":219,"column":35,"offset":13654},"end":{"line":219,"column":44,"offset":13663},"indent":[]}}],"position":{"start":{"line":219,"column":34,"offset":13653},"end":{"line":219,"column":86,"offset":13705},"indent":[]},"data":{"hProperties":{"target":"_self","rel":"nofollow"}}},{"type":"text","value":" API。树布局是一种能很好展示有一定层次结构数据的布局方式。推荐使用 G6.TreeGraph 实现。","position":{"start":{"line":219,"column":86,"offset":13705},"end":{"line":219,"column":138,"offset":13757},"indent":[]}}],"position":{"start":{"line":219,"column":1,"offset":13620},"end":{"line":219,"column":138,"offset":13757},"indent":[]}},{"type":"paragraph","children":[{"type":"html","value":"","position":{"start":{"line":221,"column":1,"offset":13759},"end":{"line":221,"column":17,"offset":13775},"indent":[]}},{"type":"html","value":"","position":{"start":{"line":221,"column":17,"offset":13775},"end":{"line":221,"column":21,"offset":13779},"indent":[]}}],"position":{"start":{"line":221,"column":1,"offset":13759},"end":{"line":221,"column":21,"offset":13779},"indent":[]}},{"type":"heading","depth":3,"children":[{"type":"link","url":"#配置树图布局","title":null,"children":[],"data":{"hProperties":{"aria-label":"配置树图布局 permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"配置树图布局","position":{"start":{"line":222,"column":5,"offset":13784},"end":{"line":222,"column":11,"offset":13790},"indent":[]}}],"position":{"start":{"line":222,"column":1,"offset":13780},"end":{"line":222,"column":11,"offset":13790},"indent":[]},"data":{"id":"配置树图布局","htmlAttributes":{"id":"配置树图布局"},"hProperties":{"id":"配置树图布局"}}},{"type":"paragraph","children":[{"type":"text","value":"与一般图 Graph 配置方法相似，通过实例化图时配置 ","position":{"start":{"line":223,"column":1,"offset":13791},"end":{"line":223,"column":29,"offset":13819},"indent":[]}},{"type":"html","value":"layout","position":{"start":{"line":223,"column":29,"offset":13819},"end":{"line":223,"column":37,"offset":13827},"indent":[]}},{"type":"text","value":" 属性设置树的布局，还可以通过 ","position":{"start":{"line":223,"column":37,"offset":13827},"end":{"line":223,"column":53,"offset":13843},"indent":[]}},{"type":"html","value":"modes","position":{"start":{"line":223,"column":53,"offset":13843},"end":{"line":223,"column":60,"offset":13850},"indent":[]}},{"type":"text","value":" 属性为树配置 ","position":{"start":{"line":223,"column":60,"offset":13850},"end":{"line":223,"column":68,"offset":13858},"indent":[]}},{"type":"link","title":null,"url":"https://www.yuque.com/antv/g6/treegraph#157b6823","children":[{"type":"text","value":"展开/收缩行为","position":{"start":{"line":223,"column":69,"offset":13859},"end":{"line":223,"column":76,"offset":13866},"indent":[]}}],"position":{"start":{"line":223,"column":68,"offset":13858},"end":{"line":223,"column":127,"offset":13917},"indent":[]},"data":{"hProperties":{"target":"_self","rel":"nofollow"}}},{"type":"text","value":"。以下代码声明了一个实例，定义了布局为从左到右结构的基础树图，并且定义了展开收缩行为。","position":{"start":{"line":223,"column":127,"offset":13917},"end":{"line":223,"column":170,"offset":13960},"indent":[]}}],"position":{"start":{"line":223,"column":1,"offset":13791},"end":{"line":223,"column":170,"offset":13960},"indent":[]}},{"type":"html","lang":"javascript","meta":null,"value":"const graph = new G6.TreeGraph({\n container: 'mountNode',\n modes: {\n default: [\n {\n // 定义展开/收缩行为\n type: 'collapse-expand',\n },\n 'drag-canvas',\n ],\n },\n // 定义布局\n layout: {\n type: 'dendrogram', // 布局类型\n direction: 'LR', // 自左至右布局，可选的有 H / V / LR / RL / TB / BT\n nodeSep: 50, // 节点之间间距\n rankSep: 100, // 每个层级之间的间距\n },\n});\nradial","position":{"start":{"line":258,"column":49,"offset":17257},"end":{"line":258,"column":57,"offset":17265},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":258,"column":57,"offset":17265},"end":{"line":258,"column":60,"offset":17268},"indent":[]}},{"type":"html","value":"true","position":{"start":{"line":258,"column":60,"offset":17268},"end":{"line":258,"column":66,"offset":17274},"indent":[]}},{"type":"text","value":"，建议 ","position":{"start":{"line":258,"column":66,"offset":17274},"end":{"line":258,"column":70,"offset":17278},"indent":[]}},{"type":"html","value":"direction","position":{"start":{"line":258,"column":70,"offset":17278},"end":{"line":258,"column":81,"offset":17289},"indent":[]}},{"type":"text","value":" 设置为 ","position":{"start":{"line":258,"column":81,"offset":17289},"end":{"line":258,"column":86,"offset":17294},"indent":[]}},{"type":"html","value":"'LR'","position":{"start":{"line":258,"column":86,"offset":17294},"end":{"line":258,"column":92,"offset":17300},"indent":[]}},{"type":"text","value":" 或 ","position":{"start":{"line":258,"column":92,"offset":17300},"end":{"line":258,"column":95,"offset":17303},"indent":[]}},{"type":"html","value":"'RL'","position":{"start":{"line":258,"column":95,"offset":17303},"end":{"line":258,"column":101,"offset":17309},"indent":[]}},{"type":"text","value":"：","position":{"start":{"line":258,"column":101,"offset":17309},"end":{"line":258,"column":102,"offset":17310},"indent":[]}},{"type":"image","title":null,"url":"https://cdn.nlark.com/yuque/0/2019/png/156681/1571833817425-f944eadd-fd68-4107-8425-81c1c9bd1ce4.png#align=left&display=inline&height=97&name=image.png&originHeight=886&originWidth=990&search=&size=213310&status=done&width=108","alt":"image.png","position":{"start":{"line":258,"column":102,"offset":17310},"end":{"line":258,"column":342,"offset":17550},"indent":[]}}],"position":{"start":{"line":258,"column":37,"offset":17245},"end":{"line":258,"column":342,"offset":17550},"indent":[]}}],"position":{"start":{"line":258,"column":1,"offset":17209},"end":{"line":258,"column":344,"offset":17552},"indent":[]}}],"position":{"start":{"line":250,"column":1,"offset":14848},"end":{"line":258,"column":344,"offset":17552},"indent":[1,1,1,1,1,1,1,1]}},{"type":"paragraph","children":[{"type":"html","value":"","position":{"start":{"line":261,"column":1,"offset":17555},"end":{"line":261,"column":17,"offset":17571},"indent":[]}},{"type":"html","value":"","position":{"start":{"line":261,"column":17,"offset":17571},"end":{"line":261,"column":21,"offset":17575},"indent":[]}}],"position":{"start":{"line":261,"column":1,"offset":17555},"end":{"line":261,"column":21,"offset":17575},"indent":[]}},{"type":"heading","depth":4,"children":[{"type":"link","url":"#dendrogram","title":null,"children":[],"data":{"hProperties":{"aria-label":"dendrogram permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"dendrogram","position":{"start":{"line":262,"column":6,"offset":17581},"end":{"line":262,"column":16,"offset":17591},"indent":[]}}],"position":{"start":{"line":262,"column":1,"offset":17576},"end":{"line":262,"column":16,"offset":17591},"indent":[]},"data":{"id":"dendrogram","htmlAttributes":{"id":"dendrogram"},"hProperties":{"id":"dendrogram"}}},{"type":"paragraph","children":[{"type":"strong","children":[{"type":"text","value":"描述","position":{"start":{"line":263,"column":3,"offset":17594},"end":{"line":263,"column":5,"offset":17596},"indent":[]}}],"position":{"start":{"line":263,"column":1,"offset":17592},"end":{"line":263,"column":7,"offset":17598},"indent":[]}},{"type":"text","value":"：生态树布局。不管数据的深度多少，总是叶节点对齐。不考虑节点大小，布局时将节点视为1个像素点。","position":{"start":{"line":263,"column":7,"offset":17598},"end":{"line":263,"column":54,"offset":17645},"indent":[]}},{"type":"html","value":"radial","position":{"start":{"line":277,"column":49,"offset":19953},"end":{"line":277,"column":57,"offset":19961},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":277,"column":57,"offset":19961},"end":{"line":277,"column":60,"offset":19964},"indent":[]}},{"type":"html","value":"true","position":{"start":{"line":277,"column":60,"offset":19964},"end":{"line":277,"column":66,"offset":19970},"indent":[]}},{"type":"text","value":"，建议 ","position":{"start":{"line":277,"column":66,"offset":19970},"end":{"line":277,"column":70,"offset":19974},"indent":[]}},{"type":"html","value":"direction","position":{"start":{"line":277,"column":70,"offset":19974},"end":{"line":277,"column":81,"offset":19985},"indent":[]}},{"type":"text","value":" 设置为 ","position":{"start":{"line":277,"column":81,"offset":19985},"end":{"line":277,"column":86,"offset":19990},"indent":[]}},{"type":"html","value":"'LR'","position":{"start":{"line":277,"column":86,"offset":19990},"end":{"line":277,"column":92,"offset":19996},"indent":[]}},{"type":"text","value":" 或 ","position":{"start":{"line":277,"column":92,"offset":19996},"end":{"line":277,"column":95,"offset":19999},"indent":[]}},{"type":"html","value":"'RL'","position":{"start":{"line":277,"column":95,"offset":19999},"end":{"line":277,"column":101,"offset":20005},"indent":[]}},{"type":"text","value":"：","position":{"start":{"line":277,"column":101,"offset":20005},"end":{"line":277,"column":102,"offset":20006},"indent":[]}},{"type":"html","value":"
","position":{"start":{"line":288,"column":157,"offset":20868},"end":{"line":288,"column":424,"offset":21135},"indent":[]}},{"type":"html","value":"
","position":{"start":{"line":288,"column":424,"offset":21135},"end":{"line":288,"column":691,"offset":21402},"indent":[]}},{"type":"html","value":"
","position":{"start":{"line":288,"column":691,"offset":21402},"end":{"line":288,"column":959,"offset":21670},"indent":[]}}],"position":{"start":{"line":288,"column":51,"offset":20762},"end":{"line":288,"column":959,"offset":21670},"indent":[]}}],"position":{"start":{"line":288,"column":1,"offset":20712},"end":{"line":288,"column":961,"offset":21672},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"indent","position":{"start":{"line":289,"column":3,"offset":21675},"end":{"line":289,"column":9,"offset":21681},"indent":[]}}],"position":{"start":{"line":289,"column":3,"offset":21675},"end":{"line":289,"column":9,"offset":21681},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Number","position":{"start":{"line":289,"column":12,"offset":21684},"end":{"line":289,"column":18,"offset":21690},"indent":[]}}],"position":{"start":{"line":289,"column":12,"offset":21684},"end":{"line":289,"column":18,"offset":21690},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"80","position":{"start":{"line":289,"column":21,"offset":21693},"end":{"line":289,"column":23,"offset":21695},"indent":[]}}],"position":{"start":{"line":289,"column":21,"offset":21693},"end":{"line":289,"column":23,"offset":21695},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"20","position":{"start":{"line":289,"column":26,"offset":21698},"end":{"line":289,"column":28,"offset":21700},"indent":[]}}],"position":{"start":{"line":289,"column":26,"offset":21698},"end":{"line":289,"column":28,"offset":21700},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"列间间距","position":{"start":{"line":289,"column":31,"offset":21703},"end":{"line":289,"column":35,"offset":21707},"indent":[]}}],"position":{"start":{"line":289,"column":31,"offset":21703},"end":{"line":289,"column":35,"offset":21707},"indent":[]}}],"position":{"start":{"line":289,"column":1,"offset":21673},"end":{"line":289,"column":37,"offset":21709},"indent":[]}},{"type":"tableRow","children":[{"type":"tableCell","children":[{"type":"text","value":"getHeight","position":{"start":{"line":290,"column":3,"offset":21712},"end":{"line":290,"column":12,"offset":21721},"indent":[]}}],"position":{"start":{"line":290,"column":3,"offset":21712},"end":{"line":290,"column":12,"offset":21721},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"Function","position":{"start":{"line":290,"column":15,"offset":21724},"end":{"line":290,"column":23,"offset":21732},"indent":[]}}],"position":{"start":{"line":290,"column":15,"offset":21724},"end":{"line":290,"column":23,"offset":21732},"indent":[]}},{"type":"tableCell","children":[{"type":"text","value":"(d) => {","position":{"start":{"line":290,"column":26,"offset":21735},"end":{"line":290,"column":34,"offset":21743},"indent":[]}},{"type":"html","value":"updateLayout(params)","position":{"start":{"line":313,"column":3,"offset":23840},"end":{"line":313,"column":25,"offset":23862},"indent":[]}},{"type":"text","value":"：布局方法或参数的切换","position":{"start":{"line":313,"column":25,"offset":23862},"end":{"line":313,"column":36,"offset":23873},"indent":[]}}],"position":{"start":{"line":313,"column":3,"offset":23840},"end":{"line":313,"column":36,"offset":23873},"indent":[]}}],"position":{"start":{"line":313,"column":1,"offset":23838},"end":{"line":313,"column":36,"offset":23873},"indent":[]}},{"type":"listItem","spread":false,"checked":null,"children":[{"type":"paragraph","children":[{"type":"html","value":"changeData()","position":{"start":{"line":314,"column":3,"offset":23876},"end":{"line":314,"column":17,"offset":23890},"indent":[]}},{"type":"text","value":"：数据的切换","position":{"start":{"line":314,"column":17,"offset":23890},"end":{"line":314,"column":23,"offset":23896},"indent":[]}}],"position":{"start":{"line":314,"column":3,"offset":23876},"end":{"line":314,"column":23,"offset":23896},"indent":[]}}],"position":{"start":{"line":314,"column":1,"offset":23874},"end":{"line":314,"column":23,"offset":23896},"indent":[]}}],"position":{"start":{"line":313,"column":1,"offset":23838},"end":{"line":314,"column":23,"offset":23896},"indent":[1]}},{"type":"paragraph","children":[{"type":"html","value":"","position":{"start":{"line":316,"column":1,"offset":23898},"end":{"line":316,"column":17,"offset":23914},"indent":[]}},{"type":"html","value":"","position":{"start":{"line":316,"column":17,"offset":23914},"end":{"line":316,"column":21,"offset":23918},"indent":[]}}],"position":{"start":{"line":316,"column":1,"offset":23898},"end":{"line":316,"column":21,"offset":23918},"indent":[]}},{"type":"heading","depth":3,"children":[{"type":"link","url":"#布局方法或参数切换","title":null,"children":[],"data":{"hProperties":{"aria-label":"布局方法或参数切换 permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"布局方法或参数切换","position":{"start":{"line":317,"column":5,"offset":23923},"end":{"line":317,"column":14,"offset":23932},"indent":[]}}],"position":{"start":{"line":317,"column":1,"offset":23919},"end":{"line":317,"column":14,"offset":23932},"indent":[]},"data":{"id":"布局方法或参数切换","htmlAttributes":{"id":"布局方法或参数切换"},"hProperties":{"id":"布局方法或参数切换"}}},{"type":"paragraph","children":[{"type":"strong","children":[{"type":"text","value":"接口定义：","position":{"start":{"line":318,"column":3,"offset":23935},"end":{"line":318,"column":8,"offset":23940},"indent":[]}}],"position":{"start":{"line":318,"column":1,"offset":23933},"end":{"line":318,"column":10,"offset":23942},"indent":[]}}],"position":{"start":{"line":318,"column":1,"offset":23933},"end":{"line":318,"column":10,"offset":23942},"indent":[]}},{"type":"html","lang":"javascript","meta":null,"value":"/**\n * 更换布局或布局参数\n * @param {String | object} cfg 新布局配置项\n * 若 cfg 为 String 或含有 type 字段，且与之前的布局方法不同时将会更换布局\n * 否则只是更新原有布局的参数\n */\nupdateLayout(cfg);\ncfg","position":{"start":{"line":329,"column":22,"offset":24128},"end":{"line":329,"column":27,"offset":24133},"indent":[]}},{"type":"text","value":" 为 ","position":{"start":{"line":329,"column":27,"offset":24133},"end":{"line":329,"column":30,"offset":24136},"indent":[]}},{"type":"html","value":"String","position":{"start":{"line":329,"column":30,"offset":24136},"end":{"line":329,"column":38,"offset":24144},"indent":[]}},{"type":"text","value":" 或是含有 ","position":{"start":{"line":329,"column":38,"offset":24144},"end":{"line":329,"column":44,"offset":24150},"indent":[]}},{"type":"html","value":"type","position":{"start":{"line":329,"column":44,"offset":24150},"end":{"line":329,"column":50,"offset":24156},"indent":[]}},{"type":"text","value":" 字段的对象，且与之前的布局方法名不同时将会更换布局。","position":{"start":{"line":329,"column":50,"offset":24156},"end":{"line":329,"column":77,"offset":24183},"indent":[]}}],"position":{"start":{"line":329,"column":1,"offset":24107},"end":{"line":329,"column":77,"offset":24183},"indent":[]}},{"type":"paragraph","children":[{"type":"strong","children":[{"type":"text","value":"布局参数切换：","position":{"start":{"line":331,"column":3,"offset":24187},"end":{"line":331,"column":10,"offset":24194},"indent":[]}}],"position":{"start":{"line":331,"column":1,"offset":24185},"end":{"line":331,"column":12,"offset":24196},"indent":[]}},{"type":"html","value":"cfg","position":{"start":{"line":331,"column":22,"offset":24206},"end":{"line":331,"column":27,"offset":24211},"indent":[]}},{"type":"text","value":" 是对象且其中不含有 ","position":{"start":{"line":331,"column":27,"offset":24211},"end":{"line":331,"column":38,"offset":24222},"indent":[]}},{"type":"html","value":"type","position":{"start":{"line":331,"column":38,"offset":24222},"end":{"line":331,"column":44,"offset":24228},"indent":[]}},{"type":"text","value":" 字段，或指定的布局方法名称与之前的布局方法相同，则保持原有布局方法，仅更新该布局的参数。","position":{"start":{"line":331,"column":44,"offset":24228},"end":{"line":331,"column":89,"offset":24273},"indent":[]}}],"position":{"start":{"line":331,"column":1,"offset":24185},"end":{"line":331,"column":89,"offset":24273},"indent":[]}},{"type":"paragraph","children":[{"type":"html","value":"","position":{"start":{"line":333,"column":1,"offset":24275},"end":{"line":333,"column":17,"offset":24291},"indent":[]}},{"type":"html","value":"","position":{"start":{"line":333,"column":17,"offset":24291},"end":{"line":333,"column":21,"offset":24295},"indent":[]}}],"position":{"start":{"line":333,"column":1,"offset":24275},"end":{"line":333,"column":21,"offset":24295},"indent":[]}},{"type":"heading","depth":3,"children":[{"type":"link","url":"#数据切换","title":null,"children":[],"data":{"hProperties":{"aria-label":"数据切换 permalink","class":"anchor"},"hChildren":[{"type":"raw","value":""}]}},{"type":"text","value":"数据切换","position":{"start":{"line":334,"column":5,"offset":24300},"end":{"line":334,"column":9,"offset":24304},"indent":[]}}],"position":{"start":{"line":334,"column":1,"offset":24296},"end":{"line":334,"column":9,"offset":24304},"indent":[]},"data":{"id":"数据切换","htmlAttributes":{"id":"数据切换"},"hProperties":{"id":"数据切换"}}},{"type":"paragraph","children":[{"type":"strong","children":[{"type":"text","value":"接口定义：","position":{"start":{"line":335,"column":3,"offset":24307},"end":{"line":335,"column":8,"offset":24312},"indent":[]}}],"position":{"start":{"line":335,"column":1,"offset":24305},"end":{"line":335,"column":10,"offset":24314},"indent":[]}}],"position":{"start":{"line":335,"column":1,"offset":24305},"end":{"line":335,"column":10,"offset":24314},"indent":[]}},{"type":"html","lang":"javascript","meta":null,"value":"/**\n * 更改源数据，根据新数据重新渲染视图\n * @param {object} data 源数据\n * @return {object} this\n */\nchangeData(data);\ndata2","position":{"start":{"line":349,"column":94,"offset":24588},"end":{"line":349,"column":101,"offset":24595},"indent":[]}},{"type":"text","value":"。","position":{"start":{"line":349,"column":101,"offset":24595},"end":{"line":349,"column":102,"offset":24596},"indent":[]}},{"type":"html","value":"<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <title>Tutorial Layout Demo</title>\n</head>\n<body>\n <div id=\"mountNode\"></div>\n<script src=\"https://gw.alipayobjects.com/os/antv/pkg/_antv.g6-3.1.0/build/g6.js\"></script>\n<script src=\"https://gw.alipayobjects.com/os/antv/assets/lib/jquery-3.2.1.min.js\"></script>\n <script>\n const data = {\n nodes: [\n { id: '0', label: '0' },\n { id: '1', label: '1' },\n { id: '2', label: '2' },\n { id: '3', label: '3' },\n { id: '4', label: '4' }\n ], edges: [\n { source: '0', target: '1' },\n { source: '0', target: '2' },\n { source: '0', target: '3' },\n { source: '0', target: '4' },\n { source: '1', target: '2' },\n { source: '1', target: '3' }\n ]\n };\n\n const data2 = {\n nodes: [\n { id: '0', label: '0' },\n { id: '1', label: '1' },\n { id: '2', label: '2' }\n ], edges: [\n { source: '0', target: '1' },\n { source: '0', target: '2' }\n ]\n };\n\n const graph = new G6.Graph({\n container: 'mountNode', // String | HTMLElement，必须，容器 id 或容器本身\n width: 300, // Number，必须，图的宽度\n height: 300, // Number，必须，图的高度\n animate: true // Boolean，可选，切换布局时是否使用动画过度\n });\n\n // 读取数据和渲染\n graph.data(data);\n graph.render();\n\n // 2000 ms 后切换为允许节点重叠的 force 布局\n setTimeout(() => {\n graph.updateLayout('force'); // 参数为 String 代表布局名称\n }, 8000);\n\n // 4000 ms 后切换为不允许节点重叠且边长为 100 的 force 布局。\n setTimeout(() => {\n graph.updateLayout({\n type: 'force', // 布局名称\n preventOverlap: true, // 布局参数，是否允许重叠\n nodeSize: 40, // 布局参数，节点大小，用于判断节点是否重叠\n linkDistance: 100 // 布局参数，边长\n });\n }, 10000);\n\n // 6000 ms 后切换数据为 data2\n setTimeout(() => {\n graph.changeData(data2);\n }, 12000);\n\t\t</script>\n\t</body>\n</html>// 实例化布局\nconst subgraphLayout = new G6.Layout['force']({\n center: [500, 450],\n});\n\n// 初始化布局，灌入子图数据\nsubgraphLayout.init({\n nodes: subGraphNodes,\n edges: subGraphEdges,\n});\n\n//执行布局\nsubgraphLayout.execute();\n\n// 图实例根据数据更新节点位置\ngraph.positionsAnimate();\n