How can I configure TapTool so it doesn't hide other data points when clicked?
When you click a data point, all other data points are shaded. Is there a way to prevent this?
fig = fig.circle(x, y)
Ideally I would like to increase the size of the selected circle. Is it easy to do it?
Update
We can't seem to resize ... according to here :
Only the selection_glyph and nonselection_glyph visual properties are considered for rendering. changes in position, size, etc. will have no effect.
However we can simulate it using a property line_width
, it gets funnier if I combine it with line_dish
.
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As with Bokeh 0.9.0, this is a bit awkward for the interface bokeh.plotting
. You need to set non_selection_glyph
the same as the "normal" glyph. Here's a complete example based on the example color_scatter.py
that ships with Bokeh:
import numpy as np
from bokeh.plotting import figure, show, output_file
N = 4000
x = np.random.random(size=N) * 100
y = np.random.random(size=N) * 100
radii = np.random.random(size=N) * 1.5
TOOLS="pan,wheel_zoom,box_zoom,reset,tap,box_select,lasso_select"
output_file("color_scatter.html")
p = figure(tools=TOOLS)
p.circle(x, y, radius=radii, fill_color="navy",
line_color=None, fill_alpha=0.6, name="foo")
# !!! Here is the part you need. Also note: name="foo" added above !!!
renderer = p.select(name="foo")[0]
renderer.nonselection_glyph=renderer.glyph.clone()
show(p) # open a browser
I made a question on GH to improve this, you can follow it here:
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