It would seem intuitive to toggle the trackball (aka "hairline cursor") behavior by clicking or double-clicking on the chart background. But I cannot find any documented way of detecting a mouse click.
In general, is there any way my application can pick up clicks, double-clicks, drags, mousemoves, etc on the background area of the ChartView?
In general, is there any way my application can pick up clicks, double-clicks, drags, mousemoves, etc on the background area of the ChartView?