Hi,
Is there any way to start drawing x-axis value little space from bottom(x-axis line) and left(y-axis line) for Line and BarChart ??
As red marks in screenshots to display space.

Well, simply add 1 more x-value on both sides than you need:
xvals.add("");
// loop and add the "real" values
xvals.add("");
@PhilJay Adding fake value will affect the labels on X-Axis. Is there any better work around?
And how to treat with Y-axis spacing? This cannot simply be resolved by adding a value.
Is there any property like "set...Offset/Spacing"?
Most helpful comment
@PhilJay Adding fake value will affect the labels on X-Axis. Is there any better work around?
And how to treat with Y-axis spacing? This cannot simply be resolved by adding a value.
Is there any property like "set...Offset/Spacing"?