Feature Request - export to PDF/PNG

[Dana Cleveland]

Option to download the utilization picture as a png or PDF (see #4, as a report with list of job links)

So for example PNG would let me then post it in confluence as a running weekly, or monthly reports..

[Dana Cleveland]

Heres good example of possible solution.. Sorry am just trying to help :) https://github.com/exupero/saveSvgAsPng/blob/gh-pages/saveSvgAsPng.js

[Alexey Chystoprudov]

PRs are welcome :)