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PatrikHlobil / Pandas-Bokeh

Bokeh Plotting Backend for Pandas and GeoPandas
MIT License
878 stars 112 forks source link

Secondary axis in a lineplot #8

Open nrapanos opened 5 years ago

nrapanos commented 5 years ago

Hello - I was wondering whether you could add functionality to support a secondary axis in a lineplot? Right now, the plot method returns the entire figure so there's no straightforward way to specify secondary axis at the pandas level of abstraction.

PatrikHlobil commented 5 years ago

Hi, I am already implementing this feature. I have however only very limited time at the moment, so it may take a while.

I'm trying my best to provide this feature soon.

Best,

Patrik

nrapanos commented 5 years ago

Patrik- thank you very much for your prompt response. First of all, congratulations for the very nice package that you have put together. I started using bokeh a year ago and I had built my own rudimentary pandas-bokeh wrapper, so I know firsthand how painful it can be! I was nowhere near a neat implementation like yours.

I tried to add a secondary axis today but I failed quite miserably. But I think that a lot of people would benefit from this functionality, especially in finance where you might want to see in the same chart indices with different scales.

Thank you for your effort so far, and I look forward to using this feature :)

Best, N

Nikolaos P. Rapanos

On 11 Feb 2019, at 21:18, Patrik Hlobil notifications@github.com wrote:

Hi, I am already implementing this feature. I have however only very limited time at the moment, so it may take a while.

I'm trying my best to provide this feature soon.

Best,

Patrik

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