/// <summary>
/// Constructor
/// </summary>
/// <param name="l1">Vertical line to provide bounds for filled region</param>
/// <param name="l2">The other Vertical line to provide bounds for filled region</param>
public FilledRegion(VerticalLine l1, VerticalLine l2)
{
vl1_ = l1;
vl2_ = l2;
}
public void InitDataToChart()
{
//清空
chart1.Clear();
chart2.Clear();
chart3.Clear();
//垂直线
vline = new VerticalLine(0, Color.Blue);
//图例
legend = new Legend();
legend.AttachTo(PlotSurface2D.XAxisPosition.Top, PlotSurface2D.YAxisPosition.Left);
legend.VerticalEdgePlacement = Legend.Placement.Inside;
legend.HorizontalEdgePlacement = Legend.Placement.Outside;
legend.YOffset = -5;
legend.BorderStyle = LegendBase.BorderType.Line;
legend.NumberItemsHorizontally = 4;
//网格
grid = new Grid();
grid.HorizontalGridType = Grid.GridType.Fine;
grid.VerticalGridType = Grid.GridType.Fine;
grid.MajorGridPen.Color = Color.Silver;
grid.MinorGridPen.Color = Color.Silver;
/////区域着色////////
fill = new FilledRegion(new VerticalLine(-1), new VerticalLine(8));
fill.Brush = new SolidBrush(Color.FromArgb(250, 218, 169));
/////////////////////////////////////////////
//直线图
sysPlot = new LinePlot();
sysPlot.OrdinateData = sysList;
sysPlot.AbscissaData = timeList;
sysPlot.Color = Color.RoyalBlue;
sysPlot.Pen.Width = 2.0f;
sysPlot.Label = "SYS";
diaPlot = new LinePlot();
diaPlot.OrdinateData = diaList;
diaPlot.AbscissaData = timeList;
diaPlot.Color = Color.OrangeRed;
diaPlot.Pen.Width = 2.0f;
diaPlot.Label = "DIA";
mapPlot = new LinePlot();
mapPlot.OrdinateData = mapList;
mapPlot.AbscissaData = timeList;
mapPlot.Color = Color.Chartreuse;
mapPlot.Pen.Width = 2.0f;
mapPlot.Label = "MAP";
hrPlot = new LinePlot();
hrPlot.OrdinateData = hrList;
hrPlot.AbscissaData = timeList;
hrPlot.Color = Color.DarkSlateBlue;
hrPlot.Pen.Width = 2.0f;
sys_hrPlot = new LinePlot();
sys_hrPlot.OrdinateData = sys_hrList;
sys_hrPlot.AbscissaData = timeList;
sys_hrPlot.Color = Color.Green;
sys_hrPlot.Pen.Width = 2.0f;
//水平线
hline1 = new HorizontalLine(70, Color.Gray);
hline2 = new HorizontalLine(90, Color.Gray);
hline3 = new HorizontalLine(120, Color.Gray);
hline4 = new HorizontalLine(140, Color.Gray);
///////////////////////
chart1.Add(fill);
chart1.Add(grid);
chart1.Add(sysPlot);
chart1.Add(diaPlot);
chart1.Add(mapPlot);
chart1.Add(hline1);
chart1.Add(hline2);
chart1.Add(hline3);
chart1.Add(hline4);
chart1.Add(vline);
chart1.XAxis1.HideTickText = true;
chart1.YAxis1.Label = "血压:mmHg";
chart1.YAxis1.LabelOffsetAbsolute = true;
chart1.YAxis1.WorldMin = chart1.YAxis1.WorldMin - 20;
chart1.YAxis1.WorldMax = chart1.YAxis1.WorldMax + 20;
chart1.Padding = 5;
chart1.AddInteraction(new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.HorizontalDrag());
chart1.AddInteraction(new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.VerticalDrag());
chart1.AddInteraction(new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.VerticalGuideline());
chart1.AddAxesConstraint(new AxesConstraint.AxisPosition(PlotSurface2D.YAxisPosition.Left, 60));
chart1.InteractionOccured += new xuzhenzhen.com.chart.Windows.PlotSurface2D.InteractionHandler(chart1_InteractionOccured);
chart1.PlotBackColor = Color.White;
chart1.BackColor = System.Drawing.SystemColors.Control;
chart1.XAxis1.Color = Color.Black;
chart1.YAxis1.Color = Color.Black;
chart1.Legend = legend;
chart1.LegendZOrder = 1;
chart1.Refresh();
///////////////////////////
chart2.Add(fill);
chart2.Add(grid);
chart2.Add(hrPlot);
chart2.Add(vline);
chart2.XAxis1.HideTickText = true;
chart2.YAxis1.Label = "心率:BPM";
chart2.YAxis1.LabelOffsetAbsolute = true;
chart2.Padding = 5;
chart2.AddAxesConstraint(new AxesConstraint.AxisPosition(PlotSurface2D.YAxisPosition.Left, 60));
chart2.AddInteraction(new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.HorizontalDrag());
chart2.AddInteraction(new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.VerticalDrag());
chart2.AddInteraction(new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.VerticalGuideline());
chart2.InteractionOccured += new xuzhenzhen.com.chart.Windows.PlotSurface2D.InteractionHandler(chart2_InteractionOccured);
chart2.PlotBackColor = Color.White;
chart2.BackColor = System.Drawing.SystemColors.Control;
chart2.XAxis1.Color = Color.Black;
chart2.YAxis1.Color = Color.Black;
chart2.Refresh();
///////////////////////////
chart3.Add(fill);
chart3.Add(grid);
chart3.Add(sys_hrPlot);
chart3.Add(vline);
LabelAxis axis = new LabelAxis(chart3.XAxis1);
int tick = 1;
if (chart2.XAxis1.WorldMax - chart2.XAxis1.WorldMin > 30)
tick = 2;
for (int i = (int)chart2.XAxis1.WorldMin; i <= chart2.XAxis1.WorldMax; i+=tick)
{
int j = i % 24;
if (j < 0) j += 24;
axis.AddLabel(Convert.ToString(j), i);
}
chart3.XAxis1 = axis;
chart3.XAxis1.Label = "Time:Hour";
chart3.YAxis1.Label = "SYS*PR/100";
chart3.YAxis1.LabelOffsetAbsolute = true;
chart3.Padding = 5;
chart3.AddAxesConstraint(new AxesConstraint.AxisPosition(PlotSurface2D.YAxisPosition.Left, 60));
chart3.AddInteraction(new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.HorizontalDrag());
chart3.AddInteraction(new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.VerticalDrag());
chart3.AddInteraction(new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.VerticalGuideline());
chart3.InteractionOccured += new xuzhenzhen.com.chart.Windows.PlotSurface2D.InteractionHandler(chart3_InteractionOccured);
chart3.PlotBackColor = Color.White;
chart3.BackColor = System.Drawing.SystemColors.Control;
chart3.XAxis1.Color = Color.Black;
chart3.YAxis1.Color = Color.Black;
chart3.Refresh();
SetStatusNow();
}
public void PlotCandleSimple()
{
string lines = "Simple CandlePlot example. Demonstrates - * Setting candle plot datapoints using arrays.";
infoBox.Text = lines;
plotSurface.Clear();
FilledRegion fr = new FilledRegion(
new VerticalLine(1.2),
new VerticalLine(2.4));
fr.Brush = new SolidBrush(Color.BlanchedAlmond);
plotSurface.Add(fr);
// note that arrays can be of any type you like.
int[] opens = { 1, 2, 1, 2, 1, 3 };
double[] closes = { 2, 2, 2, 1, 2, 1 };
float[] lows = { 0, 1, 1, 1, 0, 0 };
System.Int64[] highs = { 3, 2, 3, 3, 3, 4 };
int[] times = { 0, 1, 2, 3, 4, 5 };
CandlePlot cp = new CandlePlot();
cp.CloseData = closes;
cp.OpenData = opens;
cp.LowData = lows;
cp.HighData = highs;
cp.AbscissaData = times;
plotSurface.Add(cp);
HorizontalLine line = new HorizontalLine( 1.2 );
line.LengthScale = 0.89f;
plotSurface.Add( line, -10 );
VerticalLine line2 = new VerticalLine( 1.2 );
line2.LengthScale = 0.89f;
plotSurface.Add( line2 );
plotSurface.AddInteraction( new xuzhenzhen.com.chart.Windows.PlotSurface2D.Interactions.MouseWheelZoom() );
plotSurface.Title = "Line in the Title Number 1\nFollowed by another title line\n and another";
plotSurface.XAxis1.LabelOffset = 0;
plotSurface.YAxis1.LabelOffset = 0;
plotSurface.Refresh();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="l1">Vertical line to provide bounds for filled region</param>
/// <param name="l2">The other Vertical line to provide bounds for filled region</param>
public FilledRegion(VerticalLine l1, VerticalLine l2)
{
vl1_ = l1;
vl2_ = l2;
}