The newest version of orange (3. 34. 1 at the time of writing) does not include the compute_cd function anymore.
I don't know the reason, and i don't know whether it will come back in future.
I have a situation where i have many lines that i am plotting in pyplot.
They are grouped by color, and within each color, i plot according to plot style--so the circles, dashes, etc.
What named colors are available in matplotlib for use in plots?
I can find a list on the matplotlib documentation that claims that these are the only names: