[Solved] RadCartesianChart AutoRange

[Amin]

Hi.

I programming for Windows 8.1. Universal  app.

I used this code for making a chart: Image 1

I want to use auto range for my chart because this chart show download size. (Any value can be)

But I can't use autorange. What can I do?

 

[Amin]

Oh. I think that I find my answer after lots of searching.

we must use RangeExtendDirection and don't use minimum and maximum.

I'm sorry for bad English.

Thanks.