It would be great if a future release of the JaCoCo plugin would show the dashboard "N/A" label with white background instead of that ugly black bar.

As only few of my projects use JaCoCo (we have lots of non-Java project running in Jenkins) most projects now show a ugly, fat black "N/A" bar, which really scares people when looking at the dashboard. If it would have a simple white background, the "N/A" would look much more friendly.