How to make changes to "battery chart" on statuspage

[tobias-carlbom]

Hi,

Can someone please advice how to make changes to the chart on the status page? :)
For starters i would like to make the battery chart larger. Also i would like to add "30 days ago" and "now".

Below is a status page i found online and i think its run by atlassian, this is just an example.

Thanks!