Dose it supports inline vector graph

[Behemoth-s]

I have tried %plot --format=svg , but it seems not work.

[jdtuck]

I get this error

Error in calling magic 'plot' on line:
    'MatlabKernel' object has no attribute '_validated_plot_settings'
    args: []
    kwargs: {'height': None, 'width': None, 'resolution': None, 'backend': 'inline', 'format': 'svg', 'size': None}
Traceback (most recent call last):
  File "/opt/anaconda3/lib/python3.7/site-packages/metakernel/magic.py", line 94, in call_magic
    func(*args, **kwargs)
  File "/opt/anaconda3/lib/python3.7/site-packages/metakernel/magics/plot_magic.py", line 58, in line_plot
    self.kernel.handle_plot_settings()
  File "/opt/anaconda3/lib/python3.7/site-packages/matlab_kernel/kernel.py", line 192, in handle_plot_settings
    settings = self._validated_plot_settings
AttributeError: 'MatlabKernel' object has no attribute '_validated_plot_settings'

%plot [options] backend - configure plotting for the session.

This line magic will configure the plot settings for this
language.

Examples:
    %plot qt --format=png
    %plot inline -w 640

Note: not all languages may support the %plot magic, and not all
options may be supported.

Options:
-------
-h --height    Plot height in pixels
-w --width     Plot width in pixels
-r --resolution Resolution in pixels per inch
-b --backend   Backend selection [default: inline]
-f --format    Plot format (png, svg or jpg).
-s --size      Pixel size of plots, "width,height"

[YutaKudo]

as @jdtuck showed, there is no option to use an inline-vector graph.

instead of that, I'm using Plotly in offline mode.
https://plotly.com/matlab/offline/

This won't produce graphs inline but in HTML file.
But, with Jupyter lab, it supports opening HTML files in tabs, so very helpful for me to see graphs interactively.

[TK-21st]

Bumping the previous PR here #157 since it should directly address this issue.