Web UI: Some bugs in graph display

[chrishkchris]

When we look at the curve below, there are two errors:

1. When the x data start from 1, the plot should also start at the same point (x=1). This is because the loss at epoch 0 is not 0, since there is no data it displays 0 (this is highly confusing to user).

2. Y-axis is named "Loss Over Epochs", but actually there are two curves for loss and accuracy. In this case the Y-axis can be renamed as Value instead.

[chrishkchris]

Also, since loss and accuracy are in a different scale, could consider to separate them in two graphs

[arielclj]

@chrishkchris For this example, by having the plot start @ x=1 would mean that the graph presents a data point instead of a line. Is this the refinement you had in mind?

[chrishkchris]

in usual case, there are 5-50 epochs so it appears as a line.
It is not common to train for only 1 epoch.
I think 1 epoch is only for test purpose
When there is only 1 epoch, I also prefer using a point instead of line (as this is not misleading)

[arielclj]

For this trial, there is a point 0- epoch: 0, epoch_accuracy: 0, loss: 0.

In this scenario, would you want the point 0 to be plotted?

[chrishkchris]

For this trial, there is a point 0- epoch: 0, epoch_accuracy: 0, loss: 0.

In this scenario, would you want the point 0 to be plotted?

No, loss should not be equal to 0 at epoch 0. This is the exact reason I raised the point 1

As you see the graph is correct except x=0, this is why we need to skip x = 0

[chrishkchris]

solved