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No warnings on the Python side, but the javascript side says:
Bokeh: ‘point’ selection not available for Text
This makes sense, however, is there a way to enable a tooltip for Text?
I use plot.text just to display a special character where I need it on the canvas.
This is currently supported. Hover tool relies on the hit testing machinery being implemented for a given glyph, and it has not yet been implemented for text. It might make a nice starter PR if you are interested and able to make contributions. Otherwise, a workaround would be to display an invisible (alpha=0) glyph coincident (or roughly coincident) with the test, and let that drive the hit testing and hover tool.
Bryan
On Apr 11, 2016, at 11:38 AM, rootsumsquared@gmail.com wrote:
No warnings on the Python side, but the javascript side says:
Bokeh: 'point' selection not available for Text
This makes sense, however, is there a way to enable a tooltip for Text?
I use plot.text just to display a special character where I need it on the canvas.
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Sorry, that should be: This is NOT currently supported.
Bryan
On Apr 11, 2016, at 11:42 AM, Bryan Van de Ven <bryan@bokeh.org> wrote:
This is currently supported. Hover tool relies on the hit testing machinery being implemented for a given glyph, and it has not yet been implemented for text. It might make a nice starter PR if you are interested and able to make contributions. Otherwise, a workaround would be to display an invisible (alpha=0) glyph coincident (or roughly coincident) with the test, and let that drive the hit testing and hover tool.
Bryan
On Apr 11, 2016, at 11:38 AM, rootsumsquared@gmail.com wrote:
No warnings on the Python side, but the javascript side says:
Bokeh: 'point' selection not available for Text
This makes sense, however, is there a way to enable a tooltip for Text?
I use plot.text just to display a special character where I need it on the canvas.
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For more options, visit https://groups.google.com/a/continuum.io/d/optout\.
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