Bargraph 2 Shape animation

https://helpx.adobe.com/after-effects/using/expression-basics.html

Mylenium

Any suggestions or help, trying to figure this out. Thanks

Simply connect the X position of the pink square to the X size of the red square or multiply it with the scale. Something like so:

mRed=content("Rectangle 1");

mSize=mRed.content("Rectangle Path 1").size[0];

mScale=mRed.transform.scale[0];

//size

X=mSize

//scale

X=mSize*mScale/100;

[X,value[1]]

This basic code assumes everything is properly alligned and zeroed out. if that's not the case, extra bits may be needed to account for position offsets and such. Code not tested, typed up on the fly away from AE.

Mylenium