in grafana/panels/graph.js [140:153]
function handleRefTargets(target, targets) {
if (target.includes('#')) {
const refs = getRefsFromTarget(target);
const findTargetByRefId = (targets, refId) => targets.find(target => target.refId === refId).target;
return {
targetFull: refs.reduce((res, ref) =>
res.replace(`#${ref}`, findTargetByRefId(targets, ref)),
target)
};
}
return {}
}