"Dataset exceeds 15000 records, cannot render." when plotting

[PathosEthosLogos]

Really, really nice library. :)

There is a dataset limitation of 15.000. Any progress on this?

[phillipdupuis]

Hmm. It looks like there are WebGL alternatives (so it'll use your GPU and be way faster) that could be used for line plots, scatter plots, and heatmaps...

I just tested it out myself, and it seems to work quite nicely for 50k data points. So I think there's a good chance this will be added in the next release and the 15k limit will be dropped for line/scatter/heatmaps. The next release should be coming out within the next couple days :)

[phillipdupuis]

In the meantime, if you really want to make charts with over 15k records and you're okay with it being a bit painfully slow you can cheat and remove the limitation...

Go into dtale/charts/utils.py (it'll probably be in the .../python/site-packages folder), go to the 'check_exceptions' function, and comment out the following code:

    if len(df) > data_limit:
        raise Exception(limit_msg.format(data_limit))

[aschonfeld]

v1.7.13