sliderFilter
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缩略轴筛选是一个默认交互,当设置了 slider 默认就会有这个交互。关于 slider 组件的配置,见文档 component/slider。
import { Chart } from '@antv/g2';const chart = new Chart({container: 'container',});chart.line().data({type: 'fetch',value:'https://gw.alipayobjects.com/os/bmw-prod/551d80c6-a6be-4f3c-a82a-abd739e12977.csv',}).encode('x', 'date').encode('y', 'close').slider('y', true).slider('x', true);chart.render();
chart.emit('sliderX:filter', {data: { selection: [['2001-01', '2001-03'], undefined] },});chart.emit('sliderY:filter', {data: { selection: [undefined, [50, 550]] },});
chart.on('sliderX:filter', (event) => {const { data, nativeEvent } = event;if (nativeEvent) console.log('sliderX:filter', data.selection);});chart.on('sliderY:filter', (event) => {const { data, nativeEvent } = event;if (nativeEvent) console.log('sliderY:filter', data.selection);});