Problem About Zoom in and Zom out bottons provided on bar

Historical trends :
For hostrical trends we can select From Date and To Date using bar with time.There are two buttons provided Zoom In and Zoom Out on this selection control.If we use Zoom out or Zoom in till last it will go upto year at this moment there is a situation we can’t do anything with the bar and trend also not reflected.

Shailesh Naik

When you zoom all the way out it is true that the selected region becomes too small. I’ve found that you can always move/resize it, but it becomes difficult when it is so small. We’ll work on that.

The chart reflects whatever the selected range range is, not the outer range.