Does ChartView has some sort of "Equal-Scale" mode for two Linear Axes?

[Joe]

I've got a simple RadCartesianChart with two Linear Axes and a scatter line plot.   It represents a profile Each axis represents Millimeters.  IThat chart auto fits the data to the screen space.   I've attached an image to show what it looks like

But now I need to implement a checkbox that will switch the axes to what I am calling "Equal Scale" mode:  So that 1 millimeter of my data in vertical space will take up the same physical screen space as 1 millimeter in horizontal space.  

Is there a simple way to do this?  Some property that I am missing, perhaps?  I realize I can try to write the code-behind. but it seems awfully complicated -- I have to take into account the relative ActualWidth/ActualHeight properties of the control as as the relative Millimeter height and width of the data.   And I have to make sure that I don't lose my nice even auto labels (or I have do do all the match to individually calculate them myself)

So is there a property/function that will let me achieve this already built in to ChartView?

 

-Joe

[Dinko | Tech Support Engineer]

Hello Joe,

Thank you for the provided details.

Our chart component for WPF does not provide such functionality of the box. I need more time to check if this behavior could be achieved somehow. I will contact you again as soon as I have more information regarding your case.

Regards,
Dinko
Progress Telerik

[Dinko | Tech Support Engineer]

Hi Joe,

After digging sometime I am afraid I can't suggest a straightforward approach to achieve the desired behavior. What you can try is to create custom logic which calculates the Width/Height of the chart depending on the ActualVisibleRange property of the axis. Then you can set the ActualMajorStep/MajorStep, Minimum and Maximum properties in a way the length between the labels corresponds to pixel/s from the screen.

Regards,
Dinko
Progress Telerik

[Joe]

Thanks Dinko.