[rrd-users] rrdtool graph error

[Chris Nighswonger]

Hi,

I cannot seem to discover why I continually get this error with the
following parameters:

Error creating daily graph: Using vname minT_gauge_5_23 of wrong type in
line HRULE:maxF_KW_KW#0000CC44:KW Peak Demand


          'DEF:gauge_5_23=log_23.rrd:gauge_5:LAST',
          'VDEF:maxT_gauge_5_23=gauge_5_23,MAXIMUM',
          'VDEF:avgT_gauge_5_23=gauge_5_23,AVERAGE',
          'VDEF:minT_gauge_5_23=gauge_5_23,MINIMUM',
          'CDEF:maxF_gauge_5_23=gauge_5_23,POP,maxT_gauge_5_23,1,*',
          'CDEF:avgF_gauge_5_23=gauge_5_23,POP,avgT_gauge_5_23,1,*',
          'CDEF:minF_gauge_5_23=gauge_5_23,POP,minT_gauge_5_23,1,*',
          'CDEF:sc_gauge_5_23=gauge_5_23,1,*',
          'LINE2:sc_gauge_5_23#FFCC33:OA Temp             ',
          'GPRINT:gauge_5_23:LAST:Current\\:%6.2lf%s',
          'GPRINT:maxF_gauge_5_23:LAST:Max\\:%6.2lf%s',
          'GPRINT:avgF_gauge_5_23:LAST:Avg\\:%6.2lf%s',
          "GPRINT:minF_gauge_5_23:LAST:Min\\:%6.2lf \x{b0}F\\l",
          'DEF:KW_KW=log_KW.rrd:KW:LAST',
          'CDEF:sc_KW_KW=KW_KW,2,*',
          'CDEF:KW_trend=sc_KW_KW,900,TRENDNAN',
          'VDEF:maxT_KW_KW=KW_KW,MAXIMUM',
          'VDEF:avgT_KW_KW=KW_KW,AVERAGE',
          'VDEF:minT_KW_KW=KW_KW,MINIMUM',
          'CDEF:maxF_KW_KW=KW_KW,POP,maxT_KW_KW,1,*',
          'CDEF:avgF_KW_KW=KW_KW,POP,avgT_KW_KW,1,*',
          'CDEF:minF_KW_KW=KW_KW,POP,minT_KW_KW,1,*',
          'LINE:KW_trend#CCFF66:KW Demand           ',
          'HRULE:maxF_KW_KW#0000CC44:KW Peak Demand',
          'GPRINT:KW_KW:LAST:Current\\:%6.2lf%s',
          'GPRINT:maxF_KW_KW:LAST:Max\\:%6.2lf%s',
          'GPRINT:avgF_KW_KW:LAST:Avg\\:%6.2lf%s',
          'GPRINT:minF_KW_KW:LAST:Min\\:%6.2lf KW\\l',


Kind Regards,
Chris
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