// SimpleCtrlScriptStart {invalid}
main()
{
  EP_setTrend();
}

void EP_setTrend()
{
  EP_setCurve("#1_1", $DP,
              "", "dpUnit", "autoscale");
time endTime = getCurrentTime(), startTime;
startTime = endTime - 1800;

//this.curveRemoveData("#1_1", endTime);
this.curveRemoveInterval("#1_1", startTime, endTime);

this.timeScaleVisibility(0,false,0);
this.timeBegin(startTime);
this.timeInterval(endTime-startTime);
this.scrollPercent(2);
delay(1);
this.gotoNow;
    
}



void EP_setCurve(string sCurveName,  string sDpe,
            string sLegendName, string sLegendUnit, string sCurveRange)
{
bool bAutoscale = false;
dyn_float afMinMax;

  if(sLegendName == "dpComment")
    sLegendName = dpGetComment(sDpe);
  if(sLegendUnit == "dpUnit")
    sLegendUnit = dpGetUnit(sDpe);
  if(sCurveRange == "dpRange")
  {
    dpGet(sDpe+":_pv_range.._min", afMinMax[1],
          sDpe+":_pv_range.._max", afMinMax[2]);
  }
  else if(sCurveRange == "autoscale")
  {
    bAutoscale = true;
    afMinMax = makeDynFloat(0, 0);
  }
  else
  {
    afMinMax = strsplit(sCurveRange, '|');
  }

  if(bAutoscale)
    setValue("", "curveAutoscale",  sCurveName, bAutoscale);
  else
    setValue("", "curveMin",        sCurveName, afMinMax[1],
                 "curveMax",        sCurveName, afMinMax[2],
                 "curveAutoscale",  sCurveName, bAutoscale);
  setValue("", "curveLegendName", sCurveName, sLegendName,
               "curveLegendUnit", sCurveName, sLegendUnit,
               "connectDirectly", sCurveName, sDpe+":_online.._value");
}

// SimpleCtrlScript {EP_setTrend}
// DP1 {System1:CondenserStatusSystem.RelativeHumidity}
// Curve1 {#1_1}
// Legend1 {}
// Unit1 {dpUnit}
// Range1 {autoscale}
// SimpleCtrlScriptEnd {EP_setTrend}