I have been trying to include a line slider at the bottom of my real-time plotting data graph. I searched around in StackOverflow and googled a lot regarding this. I tried manually adding a seekbar and trying to highlight the thumb's x index, but it wasn't working and moreover I need something like scroll bar. The closest on SO I could find was Creating a line slider on a graph in android and How to implement multiple highlight line sliders in line chart . I basically need an additional vertical line slider that on sliding would highlight the point it intersects in the graph. Something like this.
[The line slider is on the right]
Can someone tell me how I can implement this?
