how to scroll programmatically over a real time chart?

Hi Abolfazl Ghanbari,

By default our modifiers use API provided by axis to scroll chart:

• if you want to scroll by some amount of pixels you can use scroll():

  xAxis.scroll(10, ClipMode.None);

• or you can operate with VisibleRange directly if you want to show some specific range of points:

  xAxis.setVisibleRange(newRange);
  
  // or if you want to animate change
  xAxis.animateVisibleRangeTo(newRange, 100);
  

We use second approach in our realtime examples.

Hope this will help you!

Best regards,
Yura