Font Size on Main Graph Headers and their associated readings

Hi. On my main graph window, the headers for Rainfall, Humidity, Solar, Temperature, and Dewpoint, and all the readings associated with those headers, along with the sunrise and hour headers, are really small and virtually unreadable. The Gustspeed, Avspd, and Barometer headers and their associated readings are a much more readable size. See pic on the attached link:

I was wondering if it is possible or could it be made possible to be able to change the font size of the aforementioned small size headers and their associated readings on that main graph screen? As always, thanks very much for any input.

from another thread, i added the ability to set these now :wink: