Is there a way to have two graphs in one chart, but having different time stamps?

Hi all,

currently I have a dashboard showing me the prices of my favorite gas stations.

Now I would like to change this dashboard. Let’s say, today is Wednesday.

  • show the prices of the last week, so from Sunday to Sunday
  • show the prices from last Sunday to Wednesday

I would like to get an idea, of how the prices could develop within the next half of the week. It does not necessarily cover the time from weekend to weekend. Preferably, it takes an interval from today-7d or something similar.

Is that somehow possible? I’m using version 7.5.7.

Thanks a lot in advance,