Not showing Solar on monthly graph

On the following link https://pvoutput.org/extended.jsp?p=0&id=61344&sid=55404&df=20190101&dt=20190122 in extended view its not showing solar generation; can anyone see why? If i click onto the day its there, just not on zoomed out view

Many thanks

Seems i may have fixed it by changing v12 summary from none to W to kW; problem now is its only showing correct from time of changing, not for historic data, any way to fix historic?

cheers

Unfortunately this is not supported.