Gauges might have static or dynamic, color ranges.
for example, a gauge should be set by the following:
{{>gauge {..., range: '0 blue 100'} }}
# => simple blue color, from 0 to 100
{{>gauge {..., range: '0 blue 10| green |50 red 80'} }}
# => overall range is 0 to 80, blue between 0 and 10, green between 10 and 50,
# red between 50 and 80, color changes are immediate
# blue at 10, red at 50
{{>gauge {..., gradient_range: '0 blue |10 green |50 red 80'} }}
# => same as above, color changes are gradient
# green at 10, red at 50
{{>gauge {..., gradient_range: '0 blue 10 #aaa #bbb #ccc 120'} }}
# => same as above, but mid point between 10 and 120 is set by `pin_name = 'bbb'`,
# color between `10` and `#bbb` is set by message sent for `pin_name = 'aaa'` and
# so on...
# default : blue at 10, #aaa at #bbb
Gauges might have static or dynamic, color ranges.
for example, a gauge should be set by the following: