I am using the pie chart widget for my cpu temperature. In the settings, under "Pie Chart Details", the "To" variable isn't working correctly. The "From" variable is working right. However, the "To" variable is working as if it equals the sum of the "From" and "To" variables I have set. For example, say I want the pie chart widget to show my cpu temperature from 35 degrees to 80 degrees. If I set these variables, then the actual range on the widget will be from 35 degrees to 115 degrees. However, if I set the variables at 35 degrees and 45 degrees, then the actual range of the widget will be from 35 degrees to 80 degrees.
The "To" value actually has been renamed in the meantime to make this behaviour more clear, in Plasma 6 these are "Start From Angle" and "Total Pie Angle".