41 lines
1.6 KiB
Plaintext
41 lines
1.6 KiB
Plaintext
define(function (require) {
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return function (ecModel) {
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ecModel.eachSeriesByType('graph', function (seriesModel) {
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var colorList = seriesModel.get('color');
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var categoriesData = seriesModel.getCategoriesData();
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var data = seriesModel.getData();
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var categoryNameIdxMap = {};
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categoriesData.each(function (idx) {
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categoryNameIdxMap[categoriesData.getName(idx)] = idx;
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var itemModel = categoriesData.getItemModel(idx);
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var rawIdx = categoriesData.getRawIndex(idx);
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var color = itemModel.get('itemStyle.normal.color')
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|| colorList[rawIdx % colorList.length];
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categoriesData.setItemVisual(idx, 'color', color);
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});
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// Assign category color to visual
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if (categoriesData.count()) {
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data.each(function (idx) {
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var model = data.getItemModel(idx);
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var category = model.getShallow('category');
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if (category != null) {
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if (typeof category === 'string') {
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category = categoryNameIdxMap[category];
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}
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if (!data.getItemVisual(idx, 'color', true)) {
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data.setItemVisual(
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idx, 'color',
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categoriesData.getItemVisual(category, 'color')
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);
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}
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}
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});
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}
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});
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};
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}); |