changed station type, want to drop some grpahs

[John Pierce]

my old station (Accurite garbage) recorded signal quality and indoor temp, my new station (Weatherflow Tempest) doesn't.    When I switched over to a fresh instance of WeeWX configured for the Weatherflow Tempest, I imported the old mysql database so i could keep my site records going back to 2016...  Anyways, um, its still showing the old graphs right to the cutoff point.     can I somehow purge them?  or will they just disappear as that data ages out ?

my weewx page:
https://freescruz.com/weewx/index.html

[John Pierce]

ok, I guess they aren't shown when there is no longer data in the current time window.    cool, good enough.