I might tweak it a bit more, but so far, I am liking this graphic display.
Quirky little thing though. The display only takes integers or chars for the data type, and I was having a heck of a time trying to get the decimal into the voltage readout. I finally figured out that you have to use *10.0 rather than *10 when multiplying the fractional part of the decimal by 10 to get an integer representing the tenths digit.
Also, what nit-wit created the character map? The lower-case "t" looks awful.
I'm thinking of maybe tweaking it a bit more. I might replace the circle bullets in the battery status with the same triangle points on the graphs, or perhaps a check mark. Also, I might make a small bell icon to represent whether or not a graph is alarmed.
I'd like to add a % symbol to the numbers on the bottom of the graph, but it kind of clutters things.
Since I will be detecting voltages (and whether or not the combiner/charger is on), I can put in a different mode where the display is always on (with combiner running), or only on for a few moments (on battery only).
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