Drawing the vertical highlight line in a line chart

[juleimisf]

Hi, while drawing the vertical highlight line in a line chart, i need to show only the line upto the point in the graph. How can we implement that

[gs666]

pls view my post:https://juejin.cn/post/7107494535332102157

[juleimisf]

I can not modify the library because I import in my project. @PhilJay can you modify this part please?

[gs666]

You can create a new render class extends LineScatterCandleRadarRenderer and edit the code。Then set it as your chart render.

        viewBinding.bubbleChart.renderer = heatMapChartRenderer

[gs666]

It looks like that the owner didn't maintain this library,so I advise you import this library as module,then you can edit the source code easily...