@@ -57,7 +57,7 @@ def createRrdFile():

     strFmt = ("rrdtool create %s --step %s "

                "DS:CPM:GAUGE:%s:U:U DS:SvperHr:GAUGE:%s:U:U "

-               "RRA:AVERAGE:0.5:1:%s RRA:AVERAGE:0.5:%s:%s")

+               "RRA:LAST:0.5:1:%s RRA:LAST:0.5:%s:%s")

     strCmd = strFmt % (_RRD_FILE, _DATABASE_UPDATE_INTERVAL, \

                 heartBeat, heartBeat, rrd24hrNumRows, rra1yrNumPDP, rrd1yearNumRows)

@@ -282,7 +282,7 @@ def createGraph(fileName, dataItem, gLabel, gTitle, gStart, lower, upper, addTre

     # Show the data, or a moving average trend line over

     # the data, or both.

-    strCmd += "DEF:%s=%s:%s:AVERAGE " % (dataItem, _RRD_FILE, dataItem)

+    strCmd += "DEF:%s=%s:%s:LAST " % (dataItem, _RRD_FILE, dataItem)

     if addTrend == 0 or addTrend == 2:

         strCmd += "LINE1:%s\#0400ff " % (dataItem)