Hi
Thanks for you answer
I'm drawing a diagram similar to the diagram (attached). if has possible please show me sample code for this diagram
Thank you so much.

Hello,

The Range series (class NRangeSeries) is most appropriate for this kind of chart. You can take a look at the following example in our Windows Forms demo application:

All Examples > Chart Gallery > Range > 2D Range Series

The range data points there are used to display bars, but in general they can represent 2D boxes with arbitrary dimensions and location.

Best Regards,
Nevron Support Team

Hello i want to create chart like this chart but i can't found chart with this feature

Axes x between 80 to 100
y between 80 to 100
==>Green Area

Axes x between 50 to 80
y between 50 to 80
==>yellow Area

Axes x between 30 to 50
y between 30 to 50
==>light yellow Area
.
.
.
Please help me
THANKFUL