Show size value when Table resize column or row

GoJS
1

I want to show a text box or something when drag to resize the column or rows.
Like Microsoft excel resizing columns, Is there any idea to do this?
I using the this sample’s resizing tools.

also like this sample when resizing the column show DimensioningLink is most cool! :)

2

Sure – customize the ColumnResizingTool so that doActivate also shows the information you want to show in a separate Adornment at an appropriate location and so that doDeactivate hides it, and augment the resize method to also update that new Adornment.

3

Thank you, Point to the road for me. I will try it.

4

Here’s an example: RotatingTool showing current angle

5

Thank you.