Export plots to svg image files

Sophie

–

Sophie Wagner
sjfwagner@gmail.com

402-990-3119

On Mon, Aug 8, 2016 at 3:35 PM, Sophie Wagner sjfwagner@gmail.com wrote:

I’ve been having an issue with my lasso tool. It’s super jumpy and barely responsive, and instead of making a selection by following my mouse as in examples, it makes a bunch of triangles (which fail to select the data I’m trying to capture)

I’m currently building a data dashboard using bokeh server.

Does this sound like a common problem to anybody? Does anybody have a good solution?

you may want to try setting select_every_mousemove=False on LassoTool. This way you will avoid constant round trips with partial selections between a browser and bokeh server. If this doesn’t help, then the plot may be too big for lasso tool in its current, inefficient form. Switching to a webgl backend (webgl=True on a Figure or Plot) may help with this, but the effect depends on glyphs in use. It could be also a bug, but it’s hard to say at this point.

Mateusz

Sophie

–

Sophie Wagner
sjfwagner@gmail.com

402-990-3119

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On Mon, Aug 8, 2016 at 3:35 PM, Sophie Wagner sjfwagner@gmail.com wrote:

I’ve been having an issue with my lasso tool. It’s super jumpy and barely responsive, and instead of making a selection by following my mouse as in examples, it makes a bunch of triangles (which fail to select the data I’m trying to capture)

I’m currently building a data dashboard using bokeh server.

Does this sound like a common problem to anybody? Does anybody have a good solution?

you may want to try setting select_every_mousemove=False on LassoTool. This way you will avoid constant round trips with partial selections between a browser and bokeh server. If this doesn’t help, then the plot may be too big for lasso tool in its current, inefficient form. Switching to a webgl backend (webgl=True on a Figure or Plot) may help with this, but the effect depends on glyphs in use. It could be also a bug, but it’s hard to say at this point.

Mateusz

Sophie

–

Sophie Wagner
sjfwagner@gmail.com

402-990-3119

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http://bokeh.pydata.org/en/latest/docs/dev_guide.html
On 8/8/16 1:27 AM, wrote:

justin2see@gmail.com

    Like others, I'm using Bokeh to both

visualize/interact with data and to then export final plots into
reports for publishing. It is required to submit the images as
SVG files and not just PNG (many academic journals require
this). I know this feature has been discussed, and I have been
following the updates here: https://github.com/bokeh/bokeh/issues/538

    @birdsarah created a work around that exports plots successfully

as SVG here: https://github.com/bokeh/bokeh/pull/3867

    I would really like to install this older branch of Bokeh from

GitHub in order to make use of this feature until it’s
implemented into a release, however installing it via pip either
gives me errors or freezes and doesn’t make any progress for
over 30 minutes. I’ve read that it should install fairly easily
within a few minutes. Does anyone have experience with this? I’m
using the following command to try and install this commit (on a
Mac running 64-bit Python v2.7.1 through Enthought Canopy) https://github.com/bokeh/bokeh/pull/3867/commits/10671b772205a427041ba4299722301206a136eb
:

    pip install

git+https://github.com/bokeh/bokeh@10671b772205a427041ba4299722301206a136eb

    Downloading the zip file from GitHub and trying to install it

via pip also leads to the terminal freezing with no progress.
Have others been able to install and use this work around? Are
there other workarounds to get SVGs from Bokeh plots?

    Thanks for your thoughts!

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On Aug 8, 2016, at 3:27 AM, justin2see@gmail.com wrote:

pip install git+https://github.com/bokeh/bokeh@10671b772205a427041ba4299722301206a136eb

Downloading the zip file from GitHub and trying to install it via pip also leads to the terminal freezing with no progress. Have others been able to install and use this work around? Are there other workarounds to get SVGs from Bokeh plots?

On Aug 8, 2016, at 8:35 AM, Sophie Wagner <sjfwagner@gmail.com> wrote:

I've been having an issue with my lasso tool. It's super jumpy and barely responsive, and instead of making a selection by following my mouse as in examples, it makes a bunch of triangles (which fail to select the data I'm trying to capture)

I'm currently building a data dashboard using bokeh server.

Does this sound like a common problem to anybody? Does anybody have a good solution?

-

Sophie
--
Sophie Wagner
sjfwagner@gmail.com
402-990-3119

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On Tue, Aug 9, 2016 at 11:15 AM Bryan Van de Ven bryan@bokeh.org wrote:

Hi Sophie,

Originally thought this was just a server performance issue / too many updates on every mouse move. But an accidental discovery seems to indicate that the lasso tool is just broken on non-cricle glyphs. Can you take a look at:

    [https://github.com/bokeh/bokeh/issues/4936](https://github.com/bokeh/bokeh/issues/4936)

And confirm if thats also what you were seeing?

Thanks,

Bryan

On Aug 8, 2016, at 8:35 AM, Sophie Wagner sjfwagner@gmail.com wrote:

I’ve been having an issue with my lasso tool. It’s super jumpy and barely responsive, and instead of making a selection by following my mouse as in examples, it makes a bunch of triangles (which fail to select the data I’m trying to capture)

I’m currently building a data dashboard using bokeh server.

Does this sound like a common problem to anybody? Does anybody have a good solution?

Sophie

–

Sophie Wagner

sjfwagner@gmail.com

402-990-3119

–

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Sophie Wagner
sjfwagner@gmail.com