根据分类和日期 来切换展示图标折线图

The issue which is not created via https://antv-issue-helper.surge.sh will be closed immediately.

---
多分类 每点击一个分类 图表展示一条到三条不定折线，当切换超过两个分类时，手指滑动图表，会出现上一个分类数据的折线图，造成来回抖动切换折线图的感觉，手指离开屏幕 又恢复正常
注意：不是用 https://antv-issue-helper.surge.sh 创建的 issue 会被立即关闭。

The issue names no files, tests, or entry points. Start by reproducing the multi-category line-chart interaction on a touch device, then trace the chart and gesture handling; done means swiping after selecting more than two categories no longer briefly shows lines from the previous category or causes flickering.

Written by the indexing model from the issue text.