legendFilter
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图例筛选元素。
{"interaction": {"legendFilter": true}}
chart.emit('legend:filter', {data: { channel: 'color', values: ['Sports', 'Strategy'] },});chart.emit('legend:reset', {});
chart.on('legend:filter', (e) => {const { nativeEvent, data } = e;if (!nativeEvent) return;console.log(data);});chart.on('legend:filter', (e) => {const { nativeEvent, data } = e;if (!nativeEvent) return;console.log(data);});chart.on('legend:reset', (e) => {const { nativeEvent } = e;if (!nativeEvent) return;console.log('end');});chart.on('legend:reset', (e) => {const { nativeEvent } = e;if (!nativeEvent) return;console.log('end');});chart.on('legend:filter', (e) => {const { nativeEvent, data } = e;if (!nativeEvent) return;console.log(data);});chart.on('legend:reset', (e) => {const { nativeEvent } = e;if (!nativeEvent) return;console.log('end');});