DoesntWong opened a new issue #11321: 多系列柱状图，能否只显示其中的某几项，不要出现占位或者空 URL: https://github.com/apache/incubator-echarts/issues/11321 ### What problem does this feature solve? 这边的需求是有多个系列，希望只取数值前三的三个系列，因为系列是按照顺序排序的，如果data传null，就会出现占位的情况，这样看起来很乱 ### What does the proposed API look like? 我希望能有一个API，可以不显示data为null的柱状图，且不占位 ```javascript option = { color: ['#003366', '#006699', '#4cabce', '#e5323e'], tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } }, legend: { data: ['Forest', 'Steppe', 'Desert', 'Wetland'] }, toolbox: { show: true, orient: 'vertical', left: 'right', top: 'center', feature: { mark: {show: true}, dataView: {show: true, readOnly: false}, magicType: {show: true, type: ['line', 'bar', 'stack', 'tiled']}, restore: {show: true}, saveAsImage: {show: true} } }, calculable: true, xAxis: [ { type: 'category', axisTick: {show: false}, data: ['2012', '2013', '2014', '2015', '2016'] } ], yAxis: [ { type: 'value' } ], series: [ { name: 'Forest', type: 'bar', barGap: 0, data: [320, 332, 301, 334, 390] }, { name: 'Steppe', type: 'bar', data: [220, 182, 191, null, 290] }, { name: 'Desert', type: 'bar', data: [null, null, null, 154, null] }, { name: 'Wetland', type: 'bar', data: [98, 77, 101, 99, 40] } ] }; ``` <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
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