Prometheus histogram as stacked chart over time

This is a request for what I believe is a missing feature. Please correct me if this is somehow possible. I have a Prometheus database with a histogram, something like this: ============================== ‣series ‣ t=1 ‣ t=2 ‣ t=3 ------------------------------ data{le="+inf"} 10 20 30 ------------------------------ data{le="10"} 10 11 15 ------------------------------ data{le="0"} 1 5 5 ------------------------------ data{le="-10"} 0 2 5 ============================== I want to visualize this in Grafana as a graph over time, showing the changes in the proportions, with the tooltip giving me the bucket values. As this is a Prometheus histogram, the values are cumulative (greater `le` values include all smaller ones). This means I cannot use the regular Stacked graph mode. Furthermore, if two series have the same value, the order in which they appear in the Grafana tooltips appears arbitrary. at `t=3` above, both 0 and -10 have the same value and might appear in any order. This means it is not possible to easily find the smallest bucket those 5 are actually in. With only two like this, sure it is simple, but with 20 buckets it gets harder. To support such a graph, I believe the following new features would be needed: * "Stacked from cumulative" graph mode * "Percent from cumulative" would also be nice * Sorting of series by label value instead of series value * Ideally, the tooltip could also be configured to give non-cumulative bucket values. Perhaps related but actually different from https://github.com/grafana/grafana/issues/10009