Time series plot does not auto-adjusts in GreatLakes_Dashboard

[hdsingh]

This issue is being faced in GreatLakes_Dashboard.
Initially the time series plot works fine.
However later on, after changing the Model Variable, the generated time series plot does not automatically adjusts itself. This is easily visible in case of temp variable.

This is the produced plot (in case of temp):

while the manually zoomed out version is:

We need to zoom out manually to see all the lines.

@rsignell-usgs @martindurant Can you please help me figure out what could be the reason behind this?