[Feature Request]: Graph series overrides, fill below to & use regex capture group

[hryamzik]

• I'm submitting a ...
• Bug report
• Feature request
• Question / Support request: Please do not open a github issue. Support Options

Let's say you have several servers, each with last smth and first smth metrics. Trey are presented with two queries but result on 2*n graphics. You may be interested in stacking or filling them without defining a rule for each server. For example:

"seriesOverrides": [
{
"alias": "/last (.*)/",
"fillBelowTo": "first \\1",
"lines": true
}
],

Unfortunately this doesn't work even with direct panel json insertion.

[alpglide]

any update on this? this feature is really needed. for repeating panel,s the "Fill below to" fields are all dynamic, it's impossible to input a static field.
thanks