[Feature]: Set range in x axis explicitly depending on the selected range

[martialblog]

Describe the feature request

Depending on the backend, the x range minimum value is sometimes set depending on the selected range (e.g. Graphite) others don't do that.

Would be nice if we could set this explicitly.

This needs probably needs the range method on the scale.

scales: {
 x: {
     time: true,
     range: (u, min, max) => {
         // min needs to be the calculated via the duration
         let range = [min, max];
     },
 },
},

ref https://github.com/leeoniya/uPlot/issues/993

[martialblog]

Something like this: https://github.com/NETWAYS/icingaweb2-module-perfdatagraphs/tree/feature/fixed-range

[martialblog]

We could also just prepend a datapoint with a null value:

let data = [
  [1702251690, 1762251690, 1762252690, 1762253690],
  [null, 0, 5, 2],
];