I can’t find the right worlds to explain it but basically what I’m trying to do is some sort of series that consist of generating circles wich are 20% bigger in radius to the last one created.
It may be easier to understand with the following image:
I created a circle with a radius (10), then I make a simple expresion to calculate the 20% of that radius and add it to it. The radius of the next circle is the result of that exprecion, then the following one has a radius that consist of the result of the same expresion but insead of using 10 is the previous result.
Hope you can help me.