默认情况下取消选择 Bokeh 工具

Question

当散景工具可用时，默认情况下始终选择一个（通常 "pan"）。有没有办法取消选择所有工具，同时仍然使它们可用？这样 reader 就不太可能不小心弄乱情节，尤其是在小型移动设备上。

Answer 1

Bokeh 0.12左右，可以configure which tools are active:

# configure so that no drag tools are active
plot.toolbar.active_drag = None

# configure so that Bokeh chooses what (if any) scroll tool is active
plot.toolbar.active_scroll = "auto"

# configure so that a specific PolySelect tap tool is active
plot.toolbar.active_tap = poly_select

# configure so that a sequence of specific inspect tools are active
# note: this only works for inspect tools
plot.toolbar.active_inspect = [hover_tool, crosshair_tool]

默认情况下取消选择 Bokeh 工具

Deselect Bokeh tools by default

python

bokeh