[rrd-users] print a variable in the COMMENT field?

[Matthew Tice]

Hello, I'm wondering if it is possible to print a variable in the COMMENT:
field.  I have a setup like this:
       TITLE Freezer Temperature
       YAXIS Degrees Kelvin
       DEF:tl=freezer.rrd:freezerf:AVERAGE
       CDEF:k2c=tl,273.15,-
       AREA:tl#@COLOR@:Temperature
       COMMENT:\n
       GPRINT:tl:LAST:Temperature\: %2.1lf (cur)
       GPRINT:tl:MAX:\: %2.1lf (max)
       GPRINT:tl:MIN:\: %2.1lf (min)
       GPRINT:tl:AVERAGE:\: %2.1lf (avg)\n


I'd like to take that variable k2c and print it's value on the COMMENT
line.  Is this at all possible?

Thanks for any help,

Matt
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