| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | exports.getNormalizedValue = void 0;
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| 4 | var stat_1 = require("./stat");
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| 5 | |
| 6 | |
| 7 | |
| 8 | |
| 9 |
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| 10 | function getNormalizedValue(val, scale) {
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| 11 | if (!scale) {
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| 12 | return null;
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| 13 | }
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| 14 | var scaled;
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| 15 | switch (val) {
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| 16 | case 'start':
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| 17 | return 0;
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| 18 | case 'end':
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| 19 | return 1;
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| 20 | case 'median': {
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| 21 | scaled = scale.isCategory ? stat_1.getMedian(scale.values.map(function (_, idx) { return idx; })) : stat_1.getMedian(scale.values);
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| 22 | break;
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| 23 | }
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| 24 | case 'mean': {
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| 25 | scaled = scale.isCategory ? (scale.values.length - 1) / 2 : stat_1.getMean(scale.values);
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| 26 | break;
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| 27 | }
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| 28 | case 'min':
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| 29 | scaled = scale.isCategory ? 0 : scale[val];
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| 30 | break;
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| 31 | case 'max':
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| 32 | scaled = scale.isCategory ? scale.values.length - 1 : scale[val];
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| 33 | break;
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| 34 | default:
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| 35 | scaled = val;
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| 36 | break;
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| 37 | }
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| 38 | return scale.scale(scaled);
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| 39 | }
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| 40 | exports.getNormalizedValue = getNormalizedValue;
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| 41 | |
| \ | No newline at end of file |