Customizing grid or adding line in the middle of x/y axis on a scatter plot

I have a scatter plot that pulls the data from a pandas DataFrame. I want to be able to divide it into a grid (but I’m not putting four grids together - instead, I want four quadrants). Is there a way to do it? I went over the entire documentation and I’m still unsure how. Alternatively, how do I customize so I can draw a line in the middle of x and y-axis (and I know where these points are so I don’t need that to be found)?

Hi,

Sounds like you want Spans:

  http://bokeh.pydata.org/en/latest/docs/user_guide/annotations.html#spans

Or, if you want to shade the quadrants, BoxAnnotation:

  http://bokeh.pydata.org/en/latest/docs/user_guide/annotations.html#box-annotations

Thanks,

Bryan

···

On Jan 31, 2017, at 5:30 PM, Kasia Rachuta <[email protected]> wrote:

I have a scatter plot that pulls the data from a pandas DataFrame. I want to be able to divide it into a grid (but I'm not putting four grids together - instead, I want four quadrants). Is there a way to do it? I went over the entire documentation and I'm still unsure how. Alternatively, how do I customize so I can draw a line in the middle of x and y-axis (and I know where these points are so I don't need that to be found)?

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