Level indicator on a triangle - on Userform

[RawlinsCross]

Hi, I want to put a triangle on a userform and then with another superimposed triangle would like to show level (kindof like depletion of a stockpile).

So as the level is reduced, the tip of the superimposed triangle get cut off (if that makes sense).

 

[Andy Pope]

You can use 2 images on top of each other, with transparency on. Set the Picture position to top left and the PictureSizeMode to Clip.
Adjust the height of the top most image to obscure the one underneath to produce the effect of depletion.

The first image just need to be of a fill triangle.
The second image, which goes over the first, needs to be the same but with white fill for the triangle part and a transparent area for the rest of the image.