We currently use bars to show the usage of coder apps in the template insights page. These bars represent the percentage of total activity that was recorded through each app. Bar graphs/displays are not often used to express distribution so it's a little hard to understand:

I propose we switch it to a pie chart with tooltips explaining they're a percentage of usage. Much easier to see that they add to 100%:

We could also add app icons to the slices that are large enough to hold them, while keeping the "legend" as shown on the right.

Yielding to your better eye for design here @BrunoQuaresma.