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eaton-lab / toytree

A minimalist tree plotting library using toyplot graphs
http://eaton-lab.org/toytree
BSD 3-Clause "New" or "Revised" License
169 stars 28 forks source link

toytree error #11

Closed tangerzhang closed 6 years ago

tangerzhang commented 7 years ago

Hi, I am running toytree to plot a gene network and I found error like this:

boots.draw_cloudtree() (<toyplot.canvas.Canvas object at 0x10e779cd0>, <toyplot.coordinates.Cartesian object at 0x10e779d10>)

Does anyone know how to solve this problem? Thanks

eaton-lab commented 6 years ago

Hi @tangerzhang ,

This is the way that toytree returns plotted objects, as a tuple that includes a Canvas object and a Cartesian axes object. It is not a warning or error message. This design comes from toyplot. If you are running your code in a notebook then the plot should display automatically in the output below your execution cell. There are two ways to suppress the statement showing the returned objects, shown below:

## store the canvas and axes objects
canvas, axes = boots.draw_cloudtree()

## or, simply suppress the return statement with ';'
boots.draw_cloudtree();