I am trying to create a framework for my business project, which is not going so well. I have created a a framework in PowerPoint, but it turns out to be quite hard to make the axis fit and I can’t add colors to the framework. I have uploaded a picture of the framework as off now. I would like to add three different colors to the three sections (Efficiency, Hybrid and Responsiveness) and a grey tone in the half circles which are now striped.
Can anyone help me out, regarding a good (free) software for these kinda frameworks?
Any help would be greatly appreciated!