Capturing point label clicks

[User (Legacy)]

Is there any way to capture point label clicks and determine which point

that the clicked label is associated with?

I can get a click event when a label is clicked. However, PaintInfo and

HitTest calls on the coordinates I get from the click return -1. I can't

tell which label it is or which point (in my case, which pie slice) it's

associated with.

And I can't get coordinate information about point labels.

Is there another approach I could take?

[Software FX]

Use Axis.PixelToValue to determine the logical value in the axis that

corresponds to the mouse position.

-- 

FP

Software FX

[User (Legacy)]

By doing that, I can get the coordinates in relation to the graph's axis,

but it doesn't seem that I can use that to reliably determine which label

was clicked on.

Let's say I have pie slices A, B, and C. Also, I've got labels 1, 2, and 3,

which point to pie slices A, B, and C, respectively.

If the users clicks on a point on label 2 which happens to be closer to pie

slice A than pie slice B, then how can any code I write reliably determine

that the user meant to select slice B when clicking on that part of label 2?

"SoftwareFX Support" <noreply@softwarefx.com> wrote in message

news:8g2OIr0aEHA.3080@webserver3.softwarefx.com...

> Use Axis.PixelToValue to determine the logical value in the axis that

> corresponds to the mouse position.

>

> --

> FP

> Software FX

>

>

[Software FX]

So this is a Pie chart.

What point labels are you referring to ? Where do you want to trap the click

? Can you attach a screenshot pointing out where you want to get the click ?

-- 

FP

Software FX