The code was a little confusing (and too lengthy) -- proper indentation would help, along with trying to truncate it down to the essentials, and maybe providing some dummy data where appropriate. (like, what does
`mysqlshow --password=\'xxxxxxx\' pzbg001` actually return, and why do you treat it the way you do?)
Apart from that, I wondered why, in the "fetchrow_array" loop, you were pushing stuff onto an array called "@rage", but then never used that array later in the script. (The only thing passed to the "plot" method is @data, and nothing was done to include @rage as part of @data. Is that part of the problem?
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