ggtb

[alshan]

@Episkiliski, @OSuwaidi, @araichev, @maxkrivobok, @aeturrell
Hello folks, good news, you were selected for the first human trials of mouse drag and also wheel!
Access code: p + ggtb()
Prerequisites: v4.4.0
Terms of use: sharing your frustration is obligatory.
Cheers.

[araichev]

That's pretty cool.
Zooming with mouse scroll wheel does not work for me, though.
Is it supposed to?

I tested with v4.4.0 in a Jupyter notebook with the following code.

import lets_plot as lp


lp.LetsPlot.setup_html()
p = (
    lp.ggplot() 
    + lp.geom_livemap() 
    + lp.ggtb()
)
p.show()

By the way, it would be more user-friendly and PEP8 compliant if the Lets-Plot examples in the docs were written without star imports and backslash linebreaks, like the code above.

[alshan]

Hi, livemap is not compatible with ggtb (the livemap component is special, it's interactive in a different way).
ggtb is intended for regular plots.

[araichev]

OK, does that mean that zooming in livemap with the mouse scroll wheel is still an open issue, or am i doing something wrong?

[alshan]

Mouse wheel zooming is disabled on livemap and currently there is no way to enable it even with new ggtb. This is the matter of further refinement I guess. An open issue in a sense.

[aeturrell]

I'm really sorry, I've just not had bandwidth to try this out yet. Are you still in the market for feedback?

[alshan]

Hi, certainly! Since last release we only added one feature: double-click to reset the viewport keeping the current tool active.