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824 BJavaScriptView Raw
1import { head, isNil, last } from '@antv/util';
2import extended from '../util/extended';
3import interval from '../util/interval';
4import strictLimit from '../util/strict-limit';
5/**
6 * 计算线性的 ticks,使用 wilkinson extended 方法
7 * @param cfg 度量的配置项
8 * @returns 计算后的 ticks
9 */
10export default function linear(cfg) {
11 var min = cfg.min, max = cfg.max, tickCount = cfg.tickCount, nice = cfg.nice, tickInterval = cfg.tickInterval, minLimit = cfg.minLimit, maxLimit = cfg.maxLimit;
12 var ticks = extended(min, max, tickCount, nice).ticks;
13 if (!isNil(minLimit) || !isNil(maxLimit)) {
14 return strictLimit(cfg, head(ticks), last(ticks));
15 }
16 if (tickInterval) {
17 return interval(min, max, tickInterval).ticks;
18 }
19 return ticks;
20}
21//# sourceMappingURL=linear.js.map
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