Where I can find scopedVars in a Panel control?


I want to use scopedVars when rendering a panel content. Where I can find them?
My panel extends MetricsPanelCtrl and receives templateSrv as a dependency on the constructor.

Ok, found this at MetricsPanelCtrl code:

// make shallow copy of scoped vars,
    // and add built in variables interval and interval_ms
    const scopedVars = Object.assign({}, this.panel.scopedVars, {
      __interval: { text: this.interval, value: this.interval },
      __interval_ms: { text: this.intervalMs, value: this.intervalMs },

So this.panel.scopedVars seems to be the place.