void SetupBarPlots()
{
// Create a plot that uses the data source method
var inputSocket = new List<float> { 30, 20, 10, 20, 10, 55 };
var barPlot = new CPTBarPlot {
DataSource = new BarSourceData (inputSocket),
BaseValue = 0,
BarOffset = (NSDecimal)(-0.25),
Identifier = (NSString) "Bar Plot 1"
};
graph.AddPlot (barPlot);
barPlot.Fill = new CPTFill (CPTColor.BrownColor);
graph.AddPlot (barPlot, graph.DefaultPlotSpace);
var space = graph.DefaultPlotSpace as CPTXYPlotSpace;
space.ScaleToFitPlots (new CPTPlot [] { barPlot});
decimal newYMax = (decimal)space.YRange.MaxLimit + (decimal)space.YRange.MaxLimit * 0.2m;
space.YRange = new CPTPlotRange (-4, new NSDecimalNumber (newYMax.ToString ()).NSDecimalValue);
decimal newXMax = (decimal)space.XRange.MaxLimit + 2;
decimal newXMin = (decimal)space.XRange.MinLimit - 1;
space.XRange = new CPTPlotRange (new NSDecimalNumber (newXMin.ToString ()).NSDecimalValue,
new NSDecimalNumber (newXMax.ToString ()).NSDecimalValue);
}
void SetupBarPlots()
{
// Create a plot that uses the data source method
var inputSocket = new List <float> {
30, 20, 10, 20, 10, 55
};
var barPlot = new CPTBarPlot {
DataSource = new BarSourceData(inputSocket),
BaseValue = 0,
BarOffset = (NSDecimal)(-0.25),
Identifier = (NSString)"Bar Plot 1"
};
graph.AddPlot(barPlot);
barPlot.Fill = new CPTFill(CPTColor.BrownColor);
graph.AddPlot(barPlot, graph.DefaultPlotSpace);
var space = graph.DefaultPlotSpace as CPTXYPlotSpace;
space.ScaleToFitPlots(new CPTPlot [] { barPlot });
decimal newYMax = (decimal)space.YRange.MaxLimit + (decimal)space.YRange.MaxLimit * 0.2m;
space.YRange = new CPTPlotRange(-4, new NSDecimalNumber(newYMax.ToString()).NSDecimalValue);
decimal newXMax = (decimal)space.XRange.MaxLimit + 2;
decimal newXMin = (decimal)space.XRange.MinLimit - 1;
space.XRange = new CPTPlotRange(new NSDecimalNumber(newXMin.ToString()).NSDecimalValue,
new NSDecimalNumber(newXMax.ToString()).NSDecimalValue);
}
public override CPTFill GetBarFill(CPTBarPlot barPlot, int recordIndex)
{
if (Math.Abs(data [recordIndex].Y - minVal) < float.Epsilon)
{
return(new CPTFill(CPTColor.RedColor));
}
if (Math.Abs(data [recordIndex].Y - maxVal) < float.Epsilon)
{
return(new CPTFill(CPTColor.GreenColor));
}
return(null);
}
public override CPTFill GetBarFill(CPTBarPlot barPlot, int recordIndex)
{
if (data[recordIndex].Y == minVal)
{
return(new CPTFill(CPTColor.RedColor));
}
else if (data[recordIndex].Y == maxVal)
{
return(new CPTFill(CPTColor.GreenColor));
}
return(null);
}
public override CPTFill GetBarFill(CPTBarPlot barPlot, uint recordIndex)
{
if (Math.Abs (data [(int)recordIndex].Y - minVal) < float.Epsilon)
return new CPTFill (CPTColor.RedColor);
if (Math.Abs (data [(int)recordIndex].Y - maxVal) < float.Epsilon)
return new CPTFill (CPTColor.GreenColor);
return null;
}
public override void BarSelected(CPTBarPlot plot, int recordIndex)
{
Console.WriteLine("Selected at {0}", recordIndex);
}
public override void BarSelected (CPTBarPlot plot, int recordIndex)
{
Console.WriteLine ("Selected at {0}", recordIndex);
}
public override CPTFill GetBarFill(CPTBarPlot barPlot, int recordIndex)
{
if (data[recordIndex].Y == minVal )
return new CPTFill (CPTColor.RedColor);
else if (data[recordIndex].Y == maxVal )
return new CPTFill (CPTColor.GreenColor);
return null;
}
