I have a dashboard i am working on and want to show a linear gauge on the screen. The data is set as Goal and Actual. I want to show the actual as a filled in area on the gauge, the Goal as an "arrow" with the max range on the gauge of the goal + 30. I've added the code below. The problem is, nothing is showing. The gauge shows 0-100 and no values on the image. What did i do wrong?
LinearGauge gauge = this.ugPace.Gauges[0] as LinearGauge;
LinearGaugeRange range = gauge.Scales[0].Ranges[0];
LinearGaugeMarker current = gauge.Scales[1].Markers[0];
LinearGaugeMarker goal = gauge.Scales[2].Markers[0];
DataTable paceData = PaceData.GetPace();
double goalnum = Convert.ToDouble(paceData.Rows[0][0].ToString());
double currentval = Convert.ToDouble(paceData.Rows[0][1].ToString());
range.EndValue = goalnum + 30;
current.Value = currentval;
goal.Value = goalnum;
The HTML code (LONG) is here as well...
<iggauge:UltraGauge ID="ugPace" runat="server" BackColor="Transparent" Height="125px" Width="450px" onasyncrefresh="ugPace_AsyncRefresh"> <Gauges> <iggauge:LinearGauge CornerExtent="10" MarginString="2, 10, 2, 10, Pixels"> <Scales> <iggauge:LinearGaugeScale EndExtent="98" InnerExtent="50" OuterExtent="95" StartExtent="2"> <Ranges> <iggauge:LinearGaugeRange EndValueString="100" OuterExtent="80" StartValueString="0"> <BrushElements> <iggauge:SolidFillBrushElement Color="White" /> </BrushElements> </iggauge:LinearGaugeRange> </Ranges> <BrushElements> <iggauge:SimpleGradientBrushElement EndColor="10, 255, 255, 255" StartColor="80, 255, 255, 255" /> </BrushElements> </iggauge:LinearGaugeScale> <iggauge:LinearGaugeScale EndExtent="90" StartExtent="10"> <MajorTickmarks EndExtent="35" StartExtent="22"> <StrokeElement Color="135, 135, 135"> </StrokeElement> </MajorTickmarks> <Markers> <iggauge:LinearGaugeBarMarker InnerExtent="25" OuterExtent="35" SegmentSpan="99" ValueString="60"> <BrushElements> <iggauge:SolidFillBrushElement Color="232, 0, 0" /> </BrushElements> </iggauge:LinearGaugeBarMarker> </Markers> <Ranges> <iggauge:LinearGaugeRange EndValueString="100" InnerExtent="25" OuterExtent="35" StartValueString="0"> <BrushElements> <iggauge:SolidFillBrushElement Color="DimGray" /> </BrushElements> </iggauge:LinearGaugeRange> </Ranges> <StrokeElement Color="Transparent"> </StrokeElement> <Axes> <iggauge:NumericAxis EndValue="100" TickmarkInterval="10" /> </Axes> </iggauge:LinearGaugeScale> <iggauge:LinearGaugeScale EndExtent="90" StartExtent="10"> <MajorTickmarks EndExtent="40" EndWidth="2" StartExtent="20" StartWidth="2"> <StrokeElement Color="DimGray"> </StrokeElement> <BrushElements> <iggauge:SolidFillBrushElement Color="White" /> </BrushElements> </MajorTickmarks> <MinorTickmarks EndExtent="75" Frequency="0.2" StartExtent="65"> <StrokeElement Color="Transparent"> </StrokeElement> </MinorTickmarks> <Labels Extent="70" Font="Trebuchet MS, 10pt, style=Bold" ZPosition="AboveMarkers"> <Shadow Depth="2"> <BrushElements> <iggauge:SolidFillBrushElement /> </BrushElements> </Shadow> <BrushElements> <iggauge:SolidFillBrushElement Color="White" RelativeBounds="0, 0, 80, 0" RelativeBoundsMeasure="Percent" /> </BrushElements> </Labels> <Markers> <iggauge:LinearGaugeNeedle EndExtent="57" EndWidth="10" MidExtent="57" MidWidth="20" StartExtent="40" StartWidth="0" ValueString="75"> <StrokeElement Color="186, 0, 0" Thickness="2"> </StrokeElement> <BrushElements> <iggauge:SolidFillBrushElement Color="255, 22, 22" /> </BrushElements> </iggauge:LinearGaugeNeedle> </Markers> <Axes> <iggauge:NumericAxis EndValue="100" TickmarkInterval="20" /> </Axes> </iggauge:LinearGaugeScale> </Scales> <BrushElements> <iggauge:SimpleGradientBrushElement EndColor="150, 150, 150" GradientStyle="BackwardDiagonal" StartColor="Black" /> </BrushElements> </iggauge:LinearGauge> </Gauges> </iggauge:UltraGauge>
I am using version 2010 ver 3
following code is not working
please guide
Dim range = Me.UltraGauge1.Gauges(0).Scales(0).Ranges(0)