I ran the hydrogen oxidation tutorial (ready to run) with MFiX 25.2.1 on both Linux and Windows and am not able to reproduce this bad axis alignment.
One thing I notice about the monitors window is that it’s perfectly happy to plot variables that don’t really belong on the same Y-axis, like temperatures and mass fractions:
and the Y-axis lacks a label for units, since quantities with different units are being plotted on the same axes… I’m not sure if there’s an easy fix for this. You can create multiple monitors panes to display different quantities on their own axes. It might be nice if we had multiple plots in the same pane, but we’re not likely to add this feature soon.
When I brought up the tutorial, all the monitors were enabled, I had to turn off everything but x_g_H2 and x_g_02 to get this result. Once I disabled the temperature, the axis rescaled to a reasonable range for mass fractions…
I’d like to fix the problem you are seeing but can’t reproduce it. Can you tell me the exact steps you took to get to this point? Did you rescale the axes at all? Did you click the “autoscale” icon (A) in the bottom corner of the plot window (only appears if the view has been panned or scaled). And can you attach a bug report ZIP file so I can see all the versions of libraries you are using?
– Charles