thick datashader lines

[pjvalla]

Working with a large dataset and using holoviews with datashader.

The code below is taking a holoviews curve and then datashading followed by dynamic spreading.

dynspread(datashade(real_curve, cmap='blue', normalization='linear', min_alpha=100), max_px=1)

It results in the plot below. Is there a way to effectively control the line thickness. I understand that after datashading it is effectively an image. Just trying to make the plot a bit more pleasing to the eye.

[jbednar]

In this particular case you might try reducing the maximum spreading, but in general we'd have to implement something like holoviz/datashader#623 , which will be a good bit of work and is not currently funded or planned soon.

[pjvalla]

Thanks for the quick response.

[philippjfr]

Usage question and any improvement here wouldn't happen in HoloViews.