Philipp Rudiger

Some timings, indicating it's pretty much entirely range calculations. ## No `.persist()` ``` 685761 function calls (681648 primitive calls) in 2.409 seconds Ordered by: cumulative time ncalls tottime percall cumtime...

>Alternatively rasterize should automatically persist the regridded result. Unfortunately I found this to effectively make zero difference.

I'm a little confused by a few of these MROs posted above. Going through them 1-by-1: ```python # What HoloNote does behind the scene annotations_overlay = hv.DynamicMap(lambda: hv.VSpans(([0], [1]))) target_overlay...

Okay, unlike https://github.com/holoviz/holoviews/issues/6010 this issue makes sense to me. The hope is to link the outer y-range of the subcoordinate-y instead of linking the internal subcoordinates. I'll work on that...

Okay, I'm happy with this PR personally. We really need to merge this and test it extensively in all kinds of scenarios over the next few weeks.

Turned out to be a small oversight in the existing implementation, so I fixed it.

Not getting any more errors but I don't think we ever applied the suggested fixes.

I guess I'm not following entirely but to be clear the further you zoom in the less data that has to be considered when rasterizing which can drastically improve render...

Note that the precise downsampling implementation doesn't seem to matter much at all because most of the time is dominated by the slicing step, i.e. selecting the data within the...

Having played with it some more I think the only way to support this workflow better is to add in an optimization for wide dataframes. Specifically if you create an...