public Image drawChart(List <int> xTime, List <double> yVel)
{
Bitmap bm = new Bitmap(PanelSize.Width, PanelSize.Height);
using (Graphics g = Graphics.FromImage(bm)) {
NPlot.Bitmap.PlotSurface2D plotSurface = new NPlot.Bitmap.PlotSurface2D(bm);
NPlot.LinePlot linePlot = new NPlot.LinePlot(yVel, xTime);
linePlot.Color = Color.Green;
plotSurface.Add(linePlot);
NPlot.Legend legende = new NPlot.Legend();
NPlot.Grid grid = new NPlot.Grid();
grid.HorizontalGridType = NPlot.Grid.GridType.Coarse;
grid.VerticalGridType = NPlot.Grid.GridType.Fine;
plotSurface.Add(grid);
Rectangle rectBounds = new Rectangle(0, 0, PanelSize.Width, PanelSize.Height);
plotSurface.Draw(g, rectBounds);
}
return(bm);
}
public Image drawChart(List <long> xTime, List <double> yVel)
{
Bitmap bm = new Bitmap(PanelSize.Width, PanelSize.Height);
using (Graphics g = Graphics.FromImage(bm)) {
NPlot.Bitmap.PlotSurface2D plotSurface = new NPlot.Bitmap.PlotSurface2D(bm);
plotSurface.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
NPlot.LinePlot linePlot = new NPlot.LinePlot(yVel, xTime);
linePlot.Color = Color.Red;
plotSurface.Add(linePlot);
plotSurface.YAxis1.AutoScaleTicks = Autozoom;
if (!Autozoom)
{
plotSurface.YAxis1.WorldMax = YMax;
plotSurface.YAxis1.WorldMin = YMin;
}
plotSurface.Title = Title;
plotSurface.XAxis1.Label = XLabel;
plotSurface.YAxis1.Label = YLabel;
NPlot.Legend legende = new NPlot.Legend();
NPlot.Grid grid = new NPlot.Grid();
grid.HorizontalGridType = NPlot.Grid.GridType.Fine;
grid.VerticalGridType = NPlot.Grid.GridType.Fine;
plotSurface.Add(grid);
Rectangle rectBounds = new Rectangle(0, 0, PanelSize.Width, PanelSize.Height);
plotSurface.Draw(g, rectBounds);
}
return(bm);
}
// Erzeugt in einem Bitmap den zu plotenden Graphen
public Image drawChart()
{
Bitmap bm = new Bitmap(PanelSize.Width, PanelSize.Height);
using (Graphics g = Graphics.FromImage(bm))
{
//Rectangle allRect = new Rectangle(0, 0, PanelSize.Width, PanelSize.Height);
//g.FillRectangle(Brushes.White, allRect);
NPlot.Bitmap.PlotSurface2D plotSurface = new NPlot.Bitmap.PlotSurface2D(bm);
plotSurface.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
// Achsen definieren
if (_XAxisBottomType == AxisType.linear)
{
plotSurface.XAxis1 = new NPlot.LinearAxis();
}
if (_XAxisBottomType == AxisType.log10)
{
plotSurface.XAxis1 = new NPlot.LogAxis();
}
else if (_XAxisBottomType == AxisType.label)
{
NPlot.LabelAxis lA = new NPlot.LabelAxis();
IEnumerator <string> elabels = _XAxisBottomLabels.GetEnumerator();
elabels.Reset();
IEnumerator <double> evalues = _XAxisBottomSeries.GetEnumerator();
evalues.Reset();
double minValue = double.MaxValue;
double maxValue = double.MinValue;
while (elabels.MoveNext() && evalues.MoveNext())
{
lA.AddLabel(elabels.Current, evalues.Current);
minValue = Math.Min(minValue, evalues.Current);
maxValue = Math.Max(maxValue, evalues.Current);
}
double puffer = (maxValue - minValue) * 0.05;
lA.WorldMin = minValue - puffer;
lA.WorldMax = maxValue + puffer;
plotSurface.XAxis1 = lA;
}
if (_XAxisBottomType != AxisType.undef)
{
plotSurface.XAxis1.Label = XAxis1Label;
plotSurface.XAxis1.TickTextFont = TickTextFont;
plotSurface.XAxis1.LabelFont = LabelFont;
}
if (_XAxisTopType == AxisType.linear)
{
plotSurface.XAxis2 = new NPlot.LinearAxis();
}
else if (_XAxisTopType == AxisType.log10)
{
plotSurface.XAxis2 = new NPlot.LogAxis();
}
else if (_XAxisTopType == AxisType.label)
{
NPlot.LabelAxis lA = new NPlot.LabelAxis();
IEnumerator <string> elabels = _XAxisTopLabels.GetEnumerator();
elabels.Reset();
IEnumerator <double> evalues = _XAxisTopSeries.GetEnumerator();
evalues.Reset();
while (elabels.MoveNext() && evalues.MoveNext())
{
lA.AddLabel(elabels.Current, evalues.Current);
}
plotSurface.XAxis2 = lA;
}
if (_XAxisTopType != AxisType.undef)
{
plotSurface.XAxis2.Label = XAxis2Label;
plotSurface.XAxis2.TickTextFont = TickTextFont;
plotSurface.XAxis2.LabelFont = LabelFont;
}
if (_YAxisLeftType == AxisType.linear)
{
plotSurface.YAxis1 = new NPlot.LinearAxis();
}
else if (_YAxisLeftType == AxisType.log10)
{
plotSurface.YAxis1 = new NPlot.LogAxis();
}
else if (_YAxisLeftType == AxisType.label)
{
NPlot.LabelAxis lA = new NPlot.LabelAxis();
IEnumerator <string> elabels = _YAxisLeftLabels.GetEnumerator();
elabels.Reset();
IEnumerator <double> evalues = _YAxisLeftSeries.GetEnumerator();
evalues.Reset();
while (elabels.MoveNext() && evalues.MoveNext())
{
lA.AddLabel(elabels.Current, evalues.Current);
}
plotSurface.YAxis1 = lA;
}
if (plotSurface.YAxis1 != null)
{
plotSurface.YAxis1.AutoScaleTicks = Autozoom;
plotSurface.YAxis1.Label = YAxis1Label;
plotSurface.YAxis1.LabelFont = LabelFont;
plotSurface.YAxis1.TickTextFont = TickTextFont;
if (!Autozoom)
{
plotSurface.YAxis1.WorldMax = YMax;
plotSurface.YAxis1.WorldMin = YMin;
}
}
if (_YAxisRightType == AxisType.linear)
{
plotSurface.YAxis2 = new NPlot.LinearAxis();
}
else if (_YAxisRightType == AxisType.log10)
{
plotSurface.YAxis2 = new NPlot.LogAxis();
}
else if (_YAxisRightType == AxisType.label)
{
NPlot.LabelAxis lA = new NPlot.LabelAxis();
IEnumerator <string> elabels = _YAxisRightLabels.GetEnumerator();
elabels.Reset();
IEnumerator <double> evalues = _YAxisRightSeries.GetEnumerator();
evalues.Reset();
while (elabels.MoveNext() && evalues.MoveNext())
{
lA.AddLabel(elabels.Current, evalues.Current);
}
plotSurface.YAxis2 = lA;
}
if (plotSurface.YAxis2 != null)
{
plotSurface.YAxis2.AutoScaleTicks = Autozoom;
plotSurface.YAxis2.Label = YAxis2Label;
plotSurface.YAxis2.LabelFont = LabelFont;
plotSurface.YAxis2.TickTextFont = TickTextFont;
if (!Autozoom)
{
plotSurface.YAxis2.WorldMax = YMax;
plotSurface.YAxis2.WorldMin = YMin;
}
}
// Graphen hinzufügen
foreach (MyPlot my in plots)
{
plotSurface.Add(my.plot, my.XAxisPosition, my.YAxisPosition);
}
// Titel und Achsbeschrigtungen hinzufügen
plotSurface.Title = Title;
plotSurface.TitleFont = TitleFont;
// Legende hinzufügen
NPlot.Legend legende = new NPlot.Legend();
plotSurface.Legend = legende;
// Gitternetzlinien hinzufügen
NPlot.Grid grid = new NPlot.Grid();
grid.HorizontalGridType = NPlot.Grid.GridType.Fine;
grid.VerticalGridType = NPlot.Grid.GridType.Coarse;
plotSurface.Add(grid);
Rectangle rectBounds = new Rectangle(0, 0, PanelSize.Width, PanelSize.Height);
plotSurface.Draw(g, rectBounds);
}
return(bm);
}