Coverage visualization should have additional plot with bars for difference

[t-b]

Thanks for this fantastic tool!

I'm using it for a project I'm working on 1 and are quite happy with it.

One minor thing I saw today is that the newly added "Full mehod coverage" revealed an issue with the coverage graph:

The problem is that now differences are even harder to see as the full method coverage starts with zero.

Could we have something like a bar chart below with bars going in +/- direction showing the change in the four coverage methods?

Alternatively I can also imagine having a log option for the y axis of the coverage plot, although not everyone appreciates those...

Or maybe have the zoom mode ignore entries at zero?

[danielpalme]

Thanks @t-b for reporting this issue.
The problem is fixed in release 4.5.8

The chart will no longer display 0 when no "Full method coverage" was available.
Here is a sample chart, where the first element for "Full method coverage" is missing:

[t-b]

I've checked and this is indeed fixed. Thanks!