How to achieve permanent display of chart tooltips?
Question Description
How to configure tooltip permanent display for VChart, as shown in the following figure:

Solution
VChart currently can not retain two tooltips at the same time, but tooltips support resident display by configuring triggerOff to none. You can refer to the following demo:
Code Example
Result

Quote
github:https://github.com/VisActor/VChart
option docs: https://www.visactor.io/vchart/option/barChart#tooltip.visible