`No handles with labels found to put in legend.` matplotlib messages

waleedka / hiddenlayer

Neural network graphs and training metrics for PyTorch, Tensorflow, and Keras.

MIT License

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`No handles with labels found to put in legend.` matplotlib messages #4

Closed philferriere closed 6 years ago

philferriere commented 6 years ago

@waleedka , I haven't been able to successfully render ww plots with the TF watcher notebook.

If you look at cell 20, you'll see a matplotlib message that I get over and over. The web browser display flickers continuously and I don't get to ever see actual data in the plots.

Would you have time to investigate to figure out what's going on? Thx!

waleedka commented 6 years ago

Fixed! TF was returning np.float32 instead of Python float and the code didn't handle that properly.

philferriere commented 6 years ago

Excellent -- thanks, @waleedka!