Viewrendered3 How-To -- Insert An Interactive Plot Using Holoview and Bokeh

[Thomas Passin]

An interactive plot can be inserted into the VR3 rendering pane.  This example uses Holoview and Bokeh.  Copy the following code into a node, open VR3, and execute it.  A screenshot is attached.

This can be done using Bokeh alone, but it's a little simpler using Holoview.  Matplotlib figures can also be inserted, but they will not be interactive.

@language python
# Following https://github.com/pyviz/holoviews/issues/1819
# for how to plot without using ipython/Jupyter

import holoviews as hv

hv.extension('bokeh')
xs = range(-10,11)
ys = [100-el**2 for el in xs]
curve = hv.Curve((xs,ys))

renderer = hv.renderer('bokeh')
renderer.save(curve,'curveh1')

@language rest
Here is the resulting (**interactive**) graph:

.. raw:: html
    :file: curveh1.html

[Edward K. Ream]

On Thu, Oct 15, 2020 at 5:20 PM Thomas Passin <tbp1...@gmail.com> wrote:

An interactive plot can be inserted into the VR3 rendering pane.  This example uses Holoview and Bokeh.  Copy the following code into a node, open VR3, and execute it.  A screenshot is attached.

Thanks for this. This would be a good addition to VR3's docstring.

Edward

[Offray Vladimir Luna Cárdenas]

This is pretty cool! Interactive Live Coding Leo is closer and closer.

Cheers,

Offray

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