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I have a scatter plot of 1000+ data points.
I'm looking for options to extract a small subset
of data points that cluster together on the plot. While the hover tool lets us look at individual data points, is there a way to select an area on the plot and extract all data points within it?
Thank you!!
Priya
Hi,
There's nothing build into Bokeh to do this, but you could potentially create a tool yourself in a couple of different ways:
* with callbacks on the new UI events:
bokeh.events — Bokeh 3.3.2 Documentation
https://github.com/bokeh/bokeh/blob/master/examples/howto/js_events.py
https://github.com/bokeh/bokeh/blob/master/examples/howto/events_app.py
* by creating a custom extension:
http://bokeh.pydata.org/en/latest/docs/user_guide/extensions.html
Thanks,
Bryan
On Jul 25, 2017, at 02:54, sripriya8988@gmail.com wrote:
I have a scatter plot of 1000+ data points.
I'm looking for options to extract a small subset
of data points that cluster together on the plot. While the hover tool lets us look at individual data points, is there a way to select an area on the plot and extract all data points within it?Thank you!!
Priya--
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