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Unable to select bokeh tools

I have happily used bokeh to create graphs.

However, now when I create a new chart or load the previous chart, I cannot change the selection of instruments. Tool selection doesn't work

  • In Chrome settings I have disabled and re-enabled javaScript
  • In Chrome I have also reset the settings for here https://support.google.com/chrome/answer/3296214?hl=en
  • I have restarted the machine several times.
  • Using a different computer, the tools in one diagram can be selected just fine, so not the diagram itself, but I assumed the browser

My question is, how else can I "reset" Chrome? Or, if it's not a browser, what else depends on Bokeh to allow tool selection?

(using Anaconda 3.4, Bokeh 0.9.1, Windows 7, Chrome 44.0.2403.107 m)

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For anyone else confused by this, here's the resolution:

This is because Chrome expects a touchscreen on my (non-touch) laptop. Follow the instructions below to fix it.



http://bokeh.pydata.org/en/latest/docs/faq.html#are-the-tools-not-working-in-chrome-cromium

If you have a touchscreen device, it is possible that Chrome / Chromium is "flagged" to capture touch events, which prevents mouse interaction with Bokeh tools.

To fix this problem, you need to configure Chrome / Cromium to url bar and paste the following:

chrome: // flags / # touch events

then you will see something like:

Enable touch events Support for Mac, Windows, Linux, Chrome OS Touch support is always enabled or disabled, or enabled when the touchscreen is detected at startup (automatically, by default). # Sensory events

and a drop-down button that you want to set to Disabled.

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Unfortunately time is ticking and four years later this answer no longer works for Chrome 74.0.3729.169.

There are many flags associated with touch:

# touch-events (which is disabled by default)

and



# Top-chrome-touch user interface
# Disable touch-adjusting
# Enable-touch-drag
# document-passive-EVENT-listeners
# passive-EVENT-listeners-by-throw
# Enable-oversampling-input-events

I've disabled the others in various combinations and the behavior of the Bokeh tools doesn't change. It will take a random number of mouse clicks to run the reset tool or turn pan and zoom tools on / off.

The tools work fine in both Firefox and Edge, so this is definitely a Chrome issue that still hasn't been resolved.

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