I made the change from WU API to Ambient API and everything looked normal and the same.
But something has changed today. I have Solar irradiation graphed to V7 with Area and None parameters previously. I used to get a area filled graph of my color choice paired with the generation line graph.
Now I only see the generation line graph and single 15 minute data points for my V7 solar irradiation data.
What happened to my area graph?
I change my V7 graph from area to line and now see it as line data. Changed it back to area and it changed back to area.
Must have been a glitch in the graphing when I looked at it initially today. So closing the problem as fixed.