public ChartControlTest()
{
InitializeComponent();
points = new SeriesPointCollection();
AreaSeries2D series = new AreaSeries2D();
series.Points = points;
chart.Series.Add(series);
points.Add(new SeriesPoint()
{
Argument = 0, Value = 10
});
points.Add(new SeriesPoint()
{
Argument = 1, Value = 30
});
points.Add(new SeriesPoint()
{
Argument = 2, Value = 23
});
points.Add(new SeriesPoint()
{
Argument = 3, Value = 15
});
}
public AreaSeries2D()
{
// 初始化保存数据点的变量
_points = new SeriesPointCollection();
_points.CollectionChanged += _points_CollectionChanged;
// 初始化绘制曲线的画板
gStream_Line = new StreamGeometry();
gStream_Area = new StreamGeometry();
gDrawing_Line = new GeometryDrawing();
gDrawing_Line.Brush = null;
gDrawing_Line.Pen = new Pen()
{
Thickness = 1,
Brush = Brushes.Black
};
gDrawing_Line.Geometry = gStream_Line;
/* 初始化绘制填充色的画板 */
gDrawing_Area = new GeometryDrawing();
gDrawing_Area.Brush = Brushes.Red;
gDrawing_Area.Pen = new Pen()
{
Thickness = 0,
Brush = null
};
gDrawing_Area.Geometry = gStream_Area;
/* 生成绘画组 */
drawingGroup = new DrawingGroup();
drawingGroup.Children.Add(gDrawing_Line);
drawingGroup.Children.Add(gDrawing_Area);
}
private void InitPara()
{
ChartHitInfo hitInfo = pHitInfo;
Series serie = hitInfo.Series;
SeriesPoint sPoint = hitInfo.SeriesPoint;
SeriesCollection seriesColl = hitInfo.Diagram.Series;
double sum1 = 0, sum2 = 0, val = 0;
string year = sPoint.Argument + "年";
string titleName = null;
List <string> adds = new List <string>();
foreach (Series series in seriesColl)
{
if (series.GetType() == serie.GetType())
{
SeriesPointCollection pointColl = series.Points;
foreach (SeriesPoint p in pointColl)
{
if (p.Argument == sPoint.Argument)
{
SeriesPoint newPoint = new SeriesPoint();
newPoint.Argument = series.DisplayName;
newPoint.Value = p.Value;
pie1.Points.Add(newPoint);
sum1 += p.Value;
}
}
}
else
{
SeriesPointCollection pointColl = series.Points;
foreach (SeriesPoint p in pointColl)
{
if (p.Argument == sPoint.Argument && !adds.Contains(p.Series.DisplayName))
{
adds.Add(p.Series.DisplayName);
SeriesPoint newPoint = new SeriesPoint();
newPoint.Argument = series.DisplayName;
newPoint.Value = p.Value;
pie2.Points.Add(newPoint);
if (string.Compare(serie.Name.Split('_')[0], p.Series.Name.Split('_')[0]) == 0)
{
val = p.Value;
titleName = p.Series.DisplayName;
}
sum2 += p.Value;
}
}
}
}
double ratio1 = sPoint.Value / sum1;
double ratio2 = val / sum2;
string displayName1 = year + hitInfo.Series.DisplayName + "占比：" + string.Format("{0:P0}", ratio1);
string displayName2 = year + titleName + "占比：" + string.Format("{0:P0}", ratio2);
title1.Content = displayName1;
title2.Content = displayName2;
}
static void UpdateGraph(SeriesPointCollection points, double value)
{
while (points.Count > 20)
{
points.RemoveAt(0);
}
points.Add(new SeriesPoint(DateTime.Now.TimeOfDay.TotalSeconds, value));
}
private void button1_Click(object sender, EventArgs e)
{
SeriesPointCollection seriesPoint = chartControl1.Series[0].Points;
int aaa = seriesPoint.Count();
string Argument = seriesPoint[1].Argument;
double[] Values = seriesPoint[1].Values;
// Color color = this.chartControl1.PaletteRepository
Color color = this.chartControl1.PaletteRepository["Chameleon"][0].Color;
}
public ChartControlTest()
{
InitializeComponent();
points = new SeriesPointCollection();
AreaSeries2D series = new AreaSeries2D();
series.Points = points;
chart.Series.Add(series);
points.Add(new SeriesPoint() { Argument = 0, Value = 10 });
points.Add(new SeriesPoint() { Argument = 1, Value = 30 });
points.Add(new SeriesPoint() { Argument = 2, Value = 23 });
points.Add(new SeriesPoint() { Argument = 3, Value = 15 });
}
private void chartControl1_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
XYDiagram xYDiagram = (XYDiagram)chartControl1.Diagram;
double LastMouseCentreX = xYDiagram.PointToDiagram(e.Location).NumericalArgument;
double LastMouseCentreY = xYDiagram.PointToDiagram(e.Location).NumericalValue;
AddPointToChart(chartControl1, LastMouseCentreX, LastMouseCentreY, 0);
LineSeriesView line = new LineSeriesView();
seriesPointsInChart = chartControl1.Series[0].Points;
DeflectionExists = true;
}
}
/// <summary>
/// 信噪比图--传感器点上色
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void chartControl3_BoundDataChanged(object sender, EventArgs e)
{
SeriesPointCollection points = chartControl3.Series[0].Points;
for (int i = 0; i < points.Count; i++)
{
if (points[i].ToolTipHint.Equals("G"))
{
points[i].Color = Color.Red;
continue;
}
if (points[i].ToolTipHint.Equals("C"))
{
points[i].Color = Color.Green;
continue;
}
if (points[i].ToolTipHint.Equals("R"))
{
points[i].Color = Color.Yellow;
continue;
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="LineSeries2D"/> class.
/// </summary>
public LineSeries2D()
: base()
{
Points = new SeriesPointCollection();
}
