public double gistogram(double[] gran, DataGridView dataGridView1, ZedGraphControl zed, Func <double, double> f, int n)
{
GraphPane panel = zed.GraphPane;
panel.CurveList.Clear();
PointPairList g_list = new PointPairList();
node itl = this.head;
int i = 0;
int num = 0;
double d = 0.0;
double x = itl.data;
double a = x;
double b = x;
double ff, fff;
while (itl != null)
{
x = itl.data;
if ((x < gran[i]) && (itl.next != null))
{
num++;
itl = itl.next;
}
else
{
if (itl.next == null)
{
itl = itl.next;
}
b = gran[i];
fff = num / (n * (b - a));
ff = f((b + a) / 2.0);
if (d < Math.Abs(fff - ff))
{
d = Math.Abs(fff - ff);
}
g_list.Add(a, 0);
g_list.Add(a, fff);
g_list.Add(b, fff);
g_list.Add(b, 0);
dataGridView1.Rows.Add();
dataGridView1.Rows[i].Cells[0].Value = (b + a) / 2.0;
dataGridView1.Rows[i].Cells[1].Value = ff;
dataGridView1.Rows[i].Cells[2].Value = fff;
a = b;
num = 0;
i++;
}
}
LineItem Curve = panel.AddCurve("Гистограмма", g_list, Color.Red, SymbolType.None);
zed.AxisChange();
zed.Invalidate();
return(d);
}
private void button3_Click(object sender, EventArgs e)
{
EraseGraph();
CreateGraph();
panel3.Controls.Clear();
/*Label label13 = new Label();
* Label label14 = new Label();
* label13.Font = label14.Font = new System.Drawing.Font("宋体", 15.75F, System.Drawing.FontStyle.Bold);
* label13.ForeColor = label14.ForeColor = Color.Red;
* label13.Location = new System.Drawing.Point(100, 30);
* label14.Location = new System.Drawing.Point(900, 30);
* label13.AutoSize = label14.AutoSize = true;
* panel3.Controls.Add(label13);
* panel3.Controls.Add(label14);*/
ZedGraphControl zed3 = new ZedGraphControl();
zed3.Width = panel3.Width;
zed3.Height = panel3.Height;
//读取数据
int datalength = WaterLeak.get_DataLength();
double[] dataA = WaterLeak.get_DataA();
double[] dataB = WaterLeak.get_DataB();
double dataA_avg = WaterLeak.get_DataA_Avg();
double dataB_avg = WaterLeak.get_DataB_Avg();
if (比较ToolStripMenuItem.Checked == true)
{
byte[] A = data_A;
byte[] B = data_B;
int[] m = new int[2 * datalength];
int j;
int k = 0;
for (int i = 0; i < 2 * datalength; i++)
{
if (A[i] != B[i])
{
j = i;
m[k] = j;
k++;
}
}
int index = 0;
for (int i = 0; i < 2 * datalength; i++)
{
if (m[i] == 0)
{
index = i;
}
}
int[] n = new int[index];
for (int i = 0; i < index; i++)
{
n[i] = m[i];
}
MessageBox.Show("" + index);
}
//处理数据，采用均方差算法
if (算术平均ToolStripMenuItem.Checked == true)
{
progressBar1.Value = 0;
int j = 0;
double MINC = 0;
int bias = 5000;
int w = 5000;
double[] C = new double[2 * bias];
for (int i = -bias; i < bias; i++)
{
C[i + bias] = 0;
for (int k = w; k < datalength - w; k++)
{
C[i + bias] += Math.Abs(dataA[k + i] - dataB[k]); //曼哈顿距离
}
if (i == -bias)
{
MINC = C[0];
}
else if (C[bias + i] < MINC)
{
j = i;
MINC = C[bias + i];
}
Application.DoEvents();
progressBar1.Value = (i + bias) * 50 / bias;
}
progressBar1.Value += 1; //进度条
double w_avg;
w_avg = 0;
for (int i = 0; i < 2 * bias; i++)
{
w_avg += C[i] / (2 * bias);
}
for (int i = 0; i < 2 * bias; i++)
{
C[i] = (C[i] - w_avg) / w_avg;
}
panel3.Controls.Add(zed3);
GraphPane Pane = zed3.GraphPane;
/*Pane.Title = "偏差结果";
* Pane.XAxis.Title = "";
* Pane.YAxis.Title = "";*/
PointPairList list1 = new PointPairList();
for (int i = 0; i < 2 * bias; i++)
{
list1.Add(i, C[i]);
}
LineItem myCurve1 = Pane.AddCurve("Porsche", list1, Color.Blue, SymbolType.None);
zed3.AxisChange();
//计算漏水点位置
double positon = (WaterLeak.get_PipelineLength() + WaterLeak.get_WaveNumber() * j / (1000 * WaterLeak.get_CaptureRate())) / 2;
/*label14.Text = "漏水点距离A探头" + positon.ToString() + "米!";
*
* //显示标注数据
* if (j > 0)
* label13.Text = "A探头滞后B探头" + j.ToString("G") + "个基点!";
* if (j < 0)
* label13.Text = "A探头超前B探头" + (-j).ToString() + "个基点!";
* if (j == 0)
* label13.Text = "A探头与B探头无偏移!";*/
//显示基点
textBoxOffSet.Text = j.ToString();
//保存参数
WaterLeak.set_dataC_factor(500);
WaterLeak.set_dataC_shift(100);
WaterLeak.set_Bias(bias);
WaterLeak.set_Min_Position(j);
WaterLeak.set_Min_Value(MINC);
WaterLeak.set_DataC(C);
}
//if (LMSToolStripMenuItem.Checked == true)
//{
// progressBar1.Value = 0;
// MatlabClass mat = new MatlabClass();
// MWNumericArray dataA_m = new MWNumericArray(1, datalength, dataA);
// MWNumericArray dataB_m = new MWNumericArray(1, datalength, dataB);
// MWArray M_m = 100;
// MWArray mu_m = 0.00001;
// MWArray W_m = mat.my_LMS(dataA_m, dataB_m, M_m, mu_m);
// Array W = ((MWNumericArray)W_m).ToArray();
// int M = ((MWNumericArray)M_m).ToScalarInteger();
// int W_length = W.Length;
// int d = 0;
// double temp = Convert.ToDouble(W.GetValue(0, 0));
// for (int i = 1; i < W_length; i++)
// {
// if (temp < Convert.ToDouble(W.GetValue(i, 0)))
// {
// temp = Convert.ToDouble(W.GetValue(i, 0));
// d = i - 2 * M;
// }
// }
// panel3.Controls.Add(zed3);
// GraphPane Pane = zed3.GraphPane;
// Pane.Title = "偏差结果";
// Pane.XAxis.Title = "";
// Pane.YAxis.Title = "";
// PointPairList list = new PointPairList();
// for (int i = 0; i < W_length; i++)
// {
// list.Add(i - 2 * M, Convert.ToDouble(W.GetValue(i, 0)));
// }
// LineItem myCurve = Pane.AddCurve("Porsche", list, Color.Blue, SymbolType.None);
// zed3.AxisChange();
// //计算漏水点位置
// double positon = (WaterLeak.get_PipelineLength() + WaterLeak.get_WaveNumber() * d / (1000 * WaterLeak.get_CaptureRate())) / 2;
// label14.Text = "漏水点距离A探头" + positon.ToString() + "米!";
// //显示标注数据
// if (d > 0)
// label13.Text = "A探头滞后B探头" + d.ToString("G") + "个基点!";
// if (d < 0)
// label13.Text = "A探头超前B探头" + (-d).ToString() + "个基点!";
// if (d == 0)
// label13.Text = "A探头与B探头无偏移!";
//}
if (广义互相关ToolStripMenuItem.Checked == true)
{
DateTime startDT = System.DateTime.Now;
progressBar1.Value = 0;
int len = 262144;
double[] A = new double[len];
double[] B = new double[len];
for (int i = 0; i < len; i++)
{
A[i] = dataA[i];
B[i] = dataB[i];
}
CrossCorrelation ccorr = new CrossCorrelation();
double[] R = ccorr.Rxy(A, B);
int R_length = R.Length;
Position p = new Position();
int location = p.max(R);
int d = location - R_length / 2;
panel3.Controls.Add(zed3);
GraphPane Pane = zed3.GraphPane;
/*Pane.Title = "互相关系数";
* Pane.XAxis.Title = "";
* Pane.YAxis.Title = "";*/
PointPairList list = new PointPairList();
for (int i = 0; i < R_length; i++)
{
list.Add(i, R[i]);
}
LineItem myCurve = Pane.AddCurve("Porsche", list, Color.Blue, SymbolType.None);
zed3.AxisChange();
//计算漏水点位置
double positon = (WaterLeak.get_PipelineLength() + WaterLeak.get_WaveNumber() * d / (1000 * WaterLeak.get_CaptureRate())) / 2;
/*label14.Text = "漏水点距离A探头" + positon.ToString() + "米!";
* //显示标注数据
* if (d > 0)
* label13.Text = "A探头滞后B探头" + d.ToString("G") + "个基点!";
* if (d < 0)
* label13.Text = "A探头超前B探头" + (-d).ToString() + "个基点!";
* if (d == 0)
* label13.Text = "A探头与B探头无偏移!";*/
//显示基点
textBoxOffSet.Text = d.ToString();
DateTime endDT = System.DateTime.Now;
TimeSpan time = endDT.Subtract(startDT);
//MessageBox.Show(time.TotalMilliseconds.ToString() + "ms");
}
//if (互功率谱ToolStripMenuItem.Checked == true)
//{
// progressBar1.Value = 0;
// MatlabClass mat = new MatlabClass();
// MWNumericArray dataA_m = new MWNumericArray(1, datalength, dataA);
// MWNumericArray dataB_m = new MWNumericArray(1, datalength, dataB);
// MWArray datalength_m = datalength;
// MWArray R_m = mat.my_xcorrPow(dataA_m, dataB_m);
// Array R = ((MWNumericArray)R_m).ToArray();
// int R_length = R.Length;
// int d = 0;
// double temp = Convert.ToDouble(R.GetValue(0, 0));
// for (int i = 1; i < R_length; i++)
// {
// if (temp < Convert.ToDouble(R.GetValue(0, i)))
// {
// temp = Convert.ToDouble(R.GetValue(0, i));
// d = i - datalength + 1;
// }
// }
// panel3.Controls.Add(zed3);
// GraphPane Pane = zed3.GraphPane;
// Pane.Title = "偏差结果";
// Pane.XAxis.Title = "";
// Pane.YAxis.Title = "";
// PointPairList list = new PointPairList();
// for (int i = 0; i < R_length; i++)
// {
// list.Add(i - datalength + 1, Convert.ToDouble(R.GetValue(0, i)));
// }
// LineItem myCurve = Pane.AddCurve("Porsche", list, Color.Blue, SymbolType.None);
// zed3.AxisChange();
// //计算漏水点位置
// double positon = (WaterLeak.get_PipelineLength() + WaterLeak.get_WaveNumber() * d / (1000 * WaterLeak.get_CaptureRate())) / 2;
// label14.Text = "漏水点距离A探头" + positon.ToString() + "米!";
// //显示标注数据
// if (d > 0)
// label13.Text = "A探头滞后B探头" + d.ToString("G") + "个基点!";
// if (d < 0)
// label13.Text = "A探头超前B探头" + (-d).ToString() + "个基点!";
// if (d == 0)
// label13.Text = "A探头与B探头无偏移!";
//}
//int bias = 5000;
//int w = 2500;
//double[] C = new double[bias];
//double minc = 0;
//int d = 0;
//int n = 5;//计算次数
//int sp = datalength / n;//每次计算的间隔
//int[] T = new int[n];//时延点数
//double[] S = new double[n];//离A点距离
//DataTable dt = new DataTable();
//dt.Columns.Add("A探头超前点数", typeof(int));
//dt.Columns.Add("漏水点离A探头距离", typeof(double));
//for (int m = 0; m < n; m++)
//{
// for (int i = 0 + m * sp; i < bias + m * sp; i++)
// {
// C[i - m * sp] = 0;
// for (int j = w + m * sp; j < w + bias + m * sp; j++)
// {
// C[i - m * sp] += Math.Abs(dataA[i + j - w - m * sp] - dataB[j]);
// }
// if (i == 0) minc = C[0];
// else if (C[i - m * sp] < minc)
// {
// d = i - m * sp;
// minc = C[i - m * sp];
// }
// }
// T[m] = w - d;
// S[m] = 500 - (double)T[m] / 10;
// DataRow dr = dt.NewRow();
// dr[0] = T[m].ToString();
// dr[1] = S[m].ToString();
// dt.Rows.Add(dr);
// Application.DoEvents();
// progressBar1.Value = (m - 1) * 100 / n;
//}
//dataGridView1.DataSource = dt;
//dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
/*
*
* //处理数据，采用LMS算法
* //初始化
* int M=1000;
* float mu = (float)0.1;
* float[] en = new float[datalength];
* for (int i = 0; i < datalength; i++)
* en[i] = 0;
* double[] w = new double[M];
* for (int i = 0; i < M; i++)
* w[i] = 0;
* float y;
* //迭代运算
* for (int k = M - 1; k < datalength; k++)
* {
* y=0;
* for (int i = 0; i < M; i++)
* y += (float)(w[i]) * dataB[k - i];
* if (double.IsNaN(y)) y = 0;
* en[k] =dataA[k] - y;
*
* for (int i = 0; i < M; i++)
* {
* w[i] = w[i] + 2 * mu * en[k] * dataB[k - i];
* if (double.IsNaN(w[i])) w[i] = 0;
* // w[i] = Math.Round(w[i], 6);
* }
*
* progressBar1.Value = (k-M) * 100 / (datalength - M-1);
*
* Application.DoEvents();
*
* }
*
*
* float w_avg;
* w_avg = 0;
* for (int i = 0; i < M; i++)
* w_avg += (float)w[i];
*
* w_avg /= M;
* // w_avg = Math.Round(w_avg, 6);
*
* // w[0] = Math.Round(w[0], 10);
* textBox1.Text = w[0].ToString("G");
*/
}
public void CreatePpdGraph(ZedGraphControl zg, IList <string> projectInfoLines,
IEnumerable <ProteinBenchmark> benchmarks,
IList <Color> graphColors, int decimalPlaces,
Protein protein, bool calculateBonus)
{
Debug.Assert(zg != null);
try
{
// get a reference to the GraphPane
GraphPane myPane = zg.GraphPane;
// Clear the bars
myPane.CurveList.Clear();
// Clear the bar labels
myPane.GraphObjList.Clear();
// Clear the XAxis Project Information
myPane.XAxis.Title.Text = String.Empty;
// If no Project Information, get out
if (projectInfoLines.Count == 0)
{
return;
}
// Scale YAxis In Thousands?
bool inThousands = false;
// Create the bars for each benchmark
int i = 0;
foreach (ProteinBenchmark benchmark in benchmarks)
{
double minimumFrameTimePPD = 0;
double averageFrameTimePPD = 0;
if (protein != null)
{
minimumFrameTimePPD = GetPPD(benchmark.MinimumFrameTime, protein, calculateBonus);
averageFrameTimePPD = GetPPD(benchmark.AverageFrameTime, protein, calculateBonus);
}
if (minimumFrameTimePPD >= 1000 || averageFrameTimePPD >= 1000)
{
inThousands = true;
}
var yPoints = new double[2];
yPoints[0] = Math.Round(minimumFrameTimePPD, decimalPlaces);
yPoints[1] = Math.Round(averageFrameTimePPD, decimalPlaces);
CreateBar(i, myPane, benchmark.OwningSlotName, yPoints, graphColors);
i++;
}
// Create the bar labels
BarItem.CreateBarLabels(myPane, true, String.Empty, zg.Font.Name, zg.Font.Size, Color.Black, true, false, false);
// Set the Titles
myPane.Title.Text = "HFM.NET - Client Benchmarks";
var sb = new StringBuilder();
for (i = 0; i < projectInfoLines.Count - 2; i++)
{
sb.Append(projectInfoLines[i]);
sb.Append(" ");
}
sb.Append(projectInfoLines[i]);
myPane.XAxis.Title.Text = sb.ToString();
myPane.YAxis.Title.Text = "PPD";
// Draw the X tics between the labels instead of at the labels
myPane.XAxis.MajorTic.IsBetweenLabels = true;
// Set the XAxis labels
var labels = new[] { "Min. Frame Time", "Avg. Frame Time" };
myPane.XAxis.Scale.TextLabels = labels;
// Set the XAxis to Text type
myPane.XAxis.Type = AxisType.Text;
// Don't show YAxis.Scale as 10^3
myPane.YAxis.Scale.MagAuto = false;
// Set the YAxis Steps
if (inThousands)
{
myPane.YAxis.Scale.MajorStep = 1000;
myPane.YAxis.Scale.MinorStep = 500;
}
else
{
myPane.YAxis.Scale.MajorStep = 100;
myPane.YAxis.Scale.MinorStep = 10;
}
// Fill the Axis and Pane backgrounds
myPane.Chart.Fill = new Fill(Color.White, Color.FromArgb(255, 255, 166), 90F);
myPane.Fill = new Fill(Color.FromArgb(250, 250, 255));
}
finally
{
// Tell ZedGraph to refigure the
// axes since the data have changed
zg.AxisChange();
// Refresh the control
zg.Refresh();
}
}
/**
* Initialise ZedGraph
*/
private void CreateGraph(ZedGraphControl zgc)
{
GraphPane myPane = zgc.GraphPane;
myPane.Title.Text = "Weather Reports";
myPane.XAxis.Title.Text = "Time";
myPane.YAxis.Title.Text = "Relative Humidity, %";
myPane.Y2Axis.Title.Text = "Temperature";
PointPairList hList = new PointPairList();
PointPairList tList = new PointPairList();
PointPairList pList = new PointPairList();
// Generate a red curve with diamond symbols, and "Humidity" in the legend
LineItem myCurve = myPane.AddCurve("Humidity", hList, s.humidColor, SymbolType.Diamond);
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill(Color.White);
myCurve.Symbol.Size = 2;
// Generate a blue curve with circle symbols, and "Temperature" in the legend
myCurve = myPane.AddCurve("Temperature", tList, s.tempColor, SymbolType.Circle);
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill(Color.White);
// Associate this curve with the Y2 axis
myCurve.IsY2Axis = true;
myCurve.Symbol.Size = 2;
// Generate a green curve with square symbols, and "Pressure" in the legend
myCurve = myPane.AddCurve("Pressure", pList, s.preColor, SymbolType.Diamond);
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill(Color.White);
// Associate this curve with the second Y axis
myCurve.YAxisIndex = 1;
myCurve.Symbol.Size = 2;
// Show the x axis grid
myPane.XAxis.MajorGrid.IsVisible = true;
// Make the Y axis scale red
myPane.YAxis.Scale.FontSpec.FontColor = s.humidColor;
myPane.YAxis.Title.FontSpec.FontColor = s.humidColor;
// turn off the opposite tics so the Y tics don't show up on the Y2 axis
myPane.YAxis.MajorTic.IsOpposite = false;
myPane.YAxis.MinorTic.IsOpposite = false;
// Don't display the Y zero line
myPane.YAxis.MajorGrid.IsZeroLine = false;
// Align the Y axis labels so they are flush to the axis
myPane.YAxis.Scale.Align = AlignP.Inside;
// Enable the Y2 axis display
myPane.Y2Axis.IsVisible = true;
// Make the Y2 axis scale blue
myPane.Y2Axis.Scale.FontSpec.FontColor = s.tempColor;
myPane.Y2Axis.Title.FontSpec.FontColor = s.tempColor;
// turn off the opposite tics so the Y2 tics don't show up on the Y axis
myPane.Y2Axis.MajorTic.IsOpposite = false;
myPane.Y2Axis.MinorTic.IsOpposite = false;
// Display the Y2 axis grid lines
myPane.Y2Axis.MajorGrid.IsVisible = true;
// Align the Y2 axis labels so they are flush to the axis
myPane.Y2Axis.Scale.Align = AlignP.Inside;
// Create a second Y Axis, green
YAxis yAxis3 = new YAxis("WindSpeed , RPM");
myPane.YAxisList.Add(yAxis3);
yAxis3.Scale.FontSpec.FontColor = s.preColor;
yAxis3.Title.FontSpec.FontColor = s.preColor;
//yAxis3.Color = s.pressure;
// turn off the opposite tics so the Y2 tics don't show up on the Y axis
yAxis3.MajorTic.IsInside = false;
yAxis3.MinorTic.IsInside = false;
yAxis3.MajorTic.IsOpposite = false;
yAxis3.MinorTic.IsOpposite = false;
// Align the Y2 axis labels so they are flush to the axis
yAxis3.Scale.Align = AlignP.Inside;
// Fill the axis background with a gradient
myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45.0f);
myPane.XAxis.Type = AxisType.Date;
myPane.XAxis.Scale.Format = "HH:mm";
yAxis3.Scale.MajorStep = 1;
yAxis3.Scale.MinorStep = 0.1;
myPane.Y2Axis.Scale.MajorStep = 0.5;
myPane.Y2Axis.Scale.MinorStep = 0.1;
//myPane.YAxis.Scale.MajorStep = 1;
//myPane.YAxis.Scale.MinorStep = 0.1;
//myPane.XAxis.Scale.MajorStep = 10;
//myPane.XAxis.Scale.MinGrace = 0.05;
zgc.AxisChange();
}
public void CreateScatterplot(ZedGraphControl zgc, double[][] graph)
{
GraphPane myPane = zgc.GraphPane;
myPane.CurveList.Clear();
// Set the titles
myPane.Title.Text = "Scatter Plot";
myPane.XAxis.Title.Text = "X";
myPane.YAxis.Title.Text = "Y";
PointPairList list1 = new PointPairList();
PointPairList list2 = new PointPairList();
PointPairList list3 = new PointPairList();
for (int i = 0; i < graph.GetLength(0); i++)
{
double x = graph[i][0], y = graph[i][1], z = graph[i][2];
if (z == 1.0)
{
list1.Add(x, y);
}
if (z == 2.0)
{
list2.Add(x, y);
}
if (z == 3.0)
{
list3.Add(x, y);
}
}
// Add the curve
LineItem myCurve = myPane.AddCurve("G1", list1, Color.Blue, SymbolType.Diamond);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = false;
myCurve.Symbol.Fill = new Fill(Color.Blue);
myCurve = myPane.AddCurve("G2", list2, Color.Green, SymbolType.Diamond);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = false;
myCurve.Symbol.Fill = new Fill(Color.Green);
myCurve = myPane.AddCurve("G3", list3, Color.Orange, SymbolType.Diamond);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = false;
myCurve.Symbol.Fill = new Fill(Color.Orange);
myCurve = myPane.AddCurve("M", new PointPairList(), Color.Black, SymbolType.Diamond);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = false;
myCurve.Symbol.Fill = new Fill(Color.Black);
// Fill the background of the chart rect and pane
//myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45.0f);
//myPane.Fill = new Fill(Color.White, Color.SlateGray, 45.0f);
myPane.Fill = new Fill(Color.WhiteSmoke);
zgc.AxisChange();
zgc.Invalidate();
}
public void DrawGraph(ZedGraphControl graph)
{
graph.Invalidate();
graph.Refresh();
graph.AxisChange();
}
public void createPane(ZedGraphControl zgc)
{
myPane = zgc.GraphPane;
//设置图标标题和x、y轴标题
if (server.form1.comboBox1.Text == "BPM")
{
myPane.YAxis.Title.Text = "脉搏/BPM";
myPane.Title.Text = "BPM变化曲线";
}
else if (server.form1.comboBox1.Text == "体温")
{
myPane.YAxis.Title.Text = "体温/℃";
myPane.Title.Text = "体温变化曲线";
}
else
{
return;
}
myPane.XAxis.Title.Text = "时间/t";
//更改标题的字体
FontSpec myFont = new FontSpec("Arial", 20, Color.Red, false, false, false);
myPane.Title.FontSpec = myFont;
myPane.XAxis.Title.FontSpec = myFont;
myPane.YAxis.Title.FontSpec = myFont;
// 造一些数据，PointPairList里有数据对x，y的数组
// Y轴数据
DataTable table = frm.frmBrowseGraph();
for (int i = 0; i < table.Rows.Count; i++)
{
int x = i;
DataRow row = table.Rows[i]; //传递给每个Row
Double value = Convert.ToDouble(row[server.form1.comboBox1.Text]);; //取值
list.Add(x, value); //添加一组数据
}
// 用list生产一条曲线，标注是 filedPosition/filedUserAccount
myLine = myPane.AddCurve(server.form1.cbPatient.Text, list, Color.Red, SymbolType.Star);
//填充图表颜色
myPane.Fill = new Fill(Color.White, Color.FromArgb(200, 200, 255), 45.0f);
//以上生成的图标X轴为数字，下面将转换为日期的文本
string[] labels = new string[table.Rows.Count];
for (int i = 0; i < table.Rows.Count; i++)
{
DataRow row = table.Rows[i]; //传递给每个Row
labels[i] = Convert.ToString(row["时间"]);
}
oldRowsCount = table.Rows.Count;
myPane.XAxis.Scale.TextLabels = labels; //X轴文本取值
myPane.XAxis.Type = AxisType.Text; //X轴类型
//画到zedGraphControl1控件中，此句必加
zgc.AxisChange();
zgc.Refresh();
timer1.Enabled = true;
}
public void CreateChart(ZedGraphControl zgc, List <OverViewDataDto> list)
{
zgc.GraphPane.CurveList.Clear();
zgc.GraphPane.GraphObjList.Clear();
GraphPane myPane = zgc.GraphPane;
// Set the titles and axis labels
myPane.Title.Text = "掘金难度";
myPane.XAxis.Title.IsVisible = false;
myPane.YAxis.Title.IsVisible = false;
FontSpec myFont = new FontSpec("宋体", 20, Color.Gray, false, false, false);
myPane.Title.FontSpec = myFont;
myPane.XAxis.Title.FontSpec = myFont;
myPane.YAxis.Title.FontSpec = myFont;
myPane.Legend.FontSpec = myFont;
list = list.OrderBy(o => o.Date).ToList();
string[] labels = new string[list.Count];
PointPairList list1 = new PointPairList();
for (int i = 0; i < list.Count; i++)
{
var dto = list[i];
try
{
var showx = dto.Date.Substring(0, 4) + "-" + dto.Date.Substring(4, 2) + "-" + dto.Date.Substring(6, 2);
labels[i] = showx;
}
catch
{
labels[i] = dto.Date;
}
double x = i;
double y1 = dto.AllMakeMoneyScore / dto.AllMakeMoney;
list1.Add(x, y1);
}
// Generate a red curve with diamond symbols, and "Velocity" in the legend
LineItem myCurve = myPane.AddCurve("难度",
list1, Color.Red, SymbolType.Diamond);
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill(Color.White);
// Show the x axis grid
myPane.XAxis.MajorGrid.IsVisible = true;
myPane.XAxis.Scale.TextLabels = labels; //X轴文本取值
myPane.XAxis.Type = AxisType.Text; //X轴类型
// Make the Y axis scale red
myPane.YAxis.Scale.FontSpec.FontColor = Color.Red;
myPane.YAxis.Title.FontSpec.FontColor = Color.Red;
// turn off the opposite tics so the Y tics don't show up on the Y2 axis
// Align the Y axis labels so they are flush to the axis
myPane.YAxis.Scale.Align = AlignP.Inside;
// Fill the axis background with a gradient
myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45.0f);
zgc.AxisChange();
}
public void CreateChart(ZedGraphControl zgc)
{
zgc.GraphPane.CurveList.Clear();
zgc.GraphPane.GraphObjList.Clear();
GraphPane myPane = zgc.GraphPane;
// Set the titles and axis labels
myPane.Title.Text = "代系数增长图";
myPane.XAxis.Title.Text = "代数";
myPane.YAxis.Title.Text = "代系数";
FontSpec myFont = new FontSpec("宋体", 20, Color.Gray, false, false, false);
myPane.Title.FontSpec = myFont;
myPane.XAxis.Title.FontSpec = myFont;
myPane.YAxis.Title.FontSpec = myFont;
myPane.Legend.FontSpec = myFont;
var MaxGeneration = (int)numericUpDown_max_generation.Value;
string[] labels = new string[MaxGeneration];
PointPairList list1 = new PointPairList();
for (int i = 0; i < MaxGeneration; i++)
{
labels[i] = i.ToString();
double x = i;
double y1 = ComputeGenerationCoefficient(i);
list1.Add(x, y1);
}
// Generate a red curve with diamond symbols, and "Velocity" in the legend
LineItem myCurve = myPane.AddCurve("代系数",
list1, Color.Red, SymbolType.Diamond);
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill(Color.White);
// Show the x axis grid
myPane.XAxis.MajorGrid.IsVisible = true;
myPane.XAxis.Scale.TextLabels = labels; //X轴文本取值
myPane.XAxis.Type = AxisType.Text; //X轴类型
// Make the Y axis scale red
myPane.YAxis.Scale.FontSpec.FontColor = Color.Red;
myPane.YAxis.Title.FontSpec.FontColor = Color.Red;
// turn off the opposite tics so the Y tics don't show up on the Y2 axis
// Align the Y axis labels so they are flush to the axis
myPane.YAxis.Scale.Align = AlignP.Inside;
// Fill the axis background with a gradient
myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45.0f);
zgc.AxisChange();
zgc.Refresh();
zgc.AxisChange();
}
/// <summary>
/// Обновить график
/// </summary>
public void resetGraph()
{
zedgraph.AxisChange();
zedgraph.Invalidate();
}
public void CreatePane(ZedGraphControl zgc, List <OverViewDataDto> list)
{
zgc.GraphPane.CurveList.Clear();
zgc.GraphPane.GraphObjList.Clear();
GraphPane myPane = zgc.GraphPane;
//设置图标标题和x、y轴标题
myPane.Title.Text = "掘金池总额变化";
myPane.XAxis.Title.IsVisible = false;
myPane.YAxis.Title.IsVisible = false;
//更改标题的字体
FontSpec myFont = new FontSpec("宋体", 20, Color.Gray, false, false, false);
myPane.Title.FontSpec = myFont;
myPane.XAxis.Title.FontSpec = myFont;
myPane.YAxis.Title.FontSpec = myFont;
myPane.Legend.FontSpec = myFont;
list = list.OrderBy(o => o.Date).ToList();
string[] labels = new string[list.Count];
PointPairList list1 = new PointPairList();
PointPairList list2 = new PointPairList();
for (int i = 0; i < list.Count; i++)
{
var dto = list[i];
try
{
var showx = dto.Date.Substring(0, 4) + "-" + dto.Date.Substring(4, 2) + "-" + dto.Date.Substring(6, 2);
labels[i] = showx;
}
catch {
labels[i] = dto.Date;
}
double x = i;
double y1 = dto.AllMakeMoney;
double y2 = dto.AllMakeMoneyScore;
list1.Add(x, y1);
list2.Add(x, y2);
}
// 用list1生产一条曲线
LineItem myCurve = myPane.AddCurve("掘金池总额", list1, Color.Red, SymbolType.Circle);
LineItem myCurve2 = myPane.AddCurve("掘金分", list2, Color.Blue, SymbolType.Circle);
//填充图表颜色
myPane.Fill = new Fill(Color.White, Color.FromArgb(200, 200, 255), 45.0f);
myPane.XAxis.Scale.TextLabels = labels; //X轴文本取值
myPane.XAxis.Type = AxisType.Text; //X轴类型
//画到zedGraphControl1控件中，此句必加
zgc.AxisChange();
//重绘控件
Refresh();
}
protected void CreateChart()
{
zgc.Visible = true;
GraphPane myPane = zgc.GraphPane;
myPane.CurveList.Clear();
// Set the titles and axis labels
myPane.Title.Text = this.Text;
myPane.XAxis.Title.IsVisible = false; //.Text = "Time, Days\n(Since Plant Construction Startup)";
myPane.YAxis.Title.IsVisible = false; // Text = "Widget Production\n(units/hour)";
myPane.Legend.IsVisible = false;
myPane.XAxis.Type = AxisType.Date;
var y = GetYValues();
//Program.CurrentWoman.BBT.GetTemperaturesSince(initialMonth, valuesCount);
//DateTime.DaysInMonth(initialMonth.Year, initialMonth.Month));
//{ 36.6, 36.4, 36.2, 36.9, 36.8, 36.4, 36.8, 36.6, 36.8, 36.5 };
var x = GetXValues();
var labels = new List <GraphObj>();
PointPairList list = new PointPairList();
Symbol emptyCircle = new Symbol(SymbolType.Circle, Color.Blue);
emptyCircle.Size = 10;
emptyCircle.Fill = new Fill(Color.White);
Symbol filledCircle = new Symbol(SymbolType.Circle, Color.Blue);
filledCircle.Size = 10;
filledCircle.Fill = new Fill(Color.Blue);
myPane.GraphObjList.Clear();
if (x == null)
{
myPane.XAxis.Scale.FormatAdditional = new Dictionary <double, string>();
for (int i = 0; i < y.Length; i++)
{
if (y[i] == 0)
{
continue;
}
DateTime d = dateFrom.Value.AddDays(i);
PointPair point = new PointPair((double)new XDate(d.Year, d.Month, d.Day), y[i]);
point.Symbol = filledCircle;
point.DashStyle = (i + 1 < y.Length && y[i + 1] == 0) ? DashStyle.Dash : DashStyle.Solid;
list.Add(point);
if (y[i] > MaxYValue)
{
MaxYValue = y[i];
}
if (y[i] < MinYValue)
{
MinYValue = y[i];
}
myPane.XAxis.Scale.FormatAdditional[point.X] = " - " + (i + 1).ToString();
}
var curve = myPane.AddCurve("Main", list, Color.Blue, SymbolType.Circle);
curve.Line.Width = 2.0F;
}
else
{
if (x.Length != y.Length)
{
throw new Exception("Number of X values must match number of Y values.");
}
filledCircle.Size = 5;
for (int i = 0; i < y.Length; i++)
{
if (y[i] == 0)
{
continue;
}
PointPair point = new PointPair(x[i], y[i]);
list.Add(point);
var txt = new TextObj((i + 1).ToString(), point.X, point.Y - 1, CoordType.AxisXYScale, AlignH.Center, AlignV.Top);
txt.ZOrder = ZOrder.A_InFront;
txt.FontSpec.Border.IsVisible = false;
txt.FontSpec.Fill.IsVisible = false;
labels.Add(txt);
var txt1 = new TextObj(y[i].ToString(), point.X, point.Y + 1, CoordType.AxisXYScale, AlignH.Center, AlignV.Bottom);
txt1.ZOrder = ZOrder.A_InFront;
txt1.FontSpec.Border.IsVisible = false;
if (y[i] < 21 || y[i] > 35)
{
txt1.FontSpec.Fill.IsVisible = true;
txt1.FontSpec.IsBold = true;
txt1.FontSpec.Fill.Color = Color.LightCoral;
txt1.FontSpec.Fill.Brush = Brushes.LightCoral;
}
else
{
txt1.FontSpec.Fill.IsVisible = false;
}
labels.Add(txt1);
var s = ((XDate)x[i]).ToString("d");
var txt2 = new TextObj(s, point.X, 0, CoordType.AxisXYScale, AlignH.Left, AlignV.Center);
txt2.ZOrder = ZOrder.A_InFront;
txt2.FontSpec.Border.IsVisible = false;
txt2.FontSpec.Fill.IsVisible = false;
txt2.FontSpec.Angle = 90;
labels.Add(txt2);
if (y[i] > MaxYValue)
{
MaxYValue = y[i];
}
if (y[i] < MinYValue)
{
MinYValue = y[i];
}
}
myPane.BarSettings.ClusterScaleWidthAuto = true;
myPane.BarSettings.MinClusterGap = 0.0f;
var bar = myPane.AddBar("Main", list, Color.Blue);
bar.Bar.Fill = new Fill(Color.LightSkyBlue, Color.White, Color.LightSkyBlue);
}
myPane.GraphObjList.AddRange(labels);
SetupGraph();
// Calculate the Axis Scale Ranges
zgc.AxisChange();
}
private void CreateGraph(ZedGraphControl zgc)
{
this.Cursor = Cursors.WaitCursor;
FunctionValues = new PointPairList();
try
{
myPane = zgc.GraphPane;
// Set the Titles
if (grSettings.GraphType.Equals(GraphTypes.ParametricFamily) || grSettings.GraphType.Equals(GraphTypes.ParametricFunction))
{
myPane.Title.Text = grSettings.GraphType + ": (" + grSettings.FunctionA + ", " + grSettings.FunctionB + ")";
}
else
{
myPane.Title.Text = grSettings.GraphType + ": " + grSettings.FunctionA;
}
myPane.Chart.Fill.Type = FillType.Solid;
myPane.Chart.Fill.Color = grSettings.Background;
OppositeGraphColor = Color.FromArgb(255 - grSettings.Background.R,
255 - grSettings.Background.G,
255 - grSettings.Background.B);
if (grSettings.GraphType.Equals(GraphTypes.Function))
{
CreateGraphOfFunction(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.Derivative))
{
CreateGraphOfDerivative(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.VectorField))
{
CreateGraphOfVectorField(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.LevelCurves))
{
CreateGraphOfLevelCurves(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.LevelCurves2))
{
CreateGraphOfLevelCurves(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.ParametricFunction))
{
CreateGraphOfParametricFunction(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.ParametricFamily))
{
CreateGraphOfParametricFamily(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.Slope))
{
CreateGraphOfSlope(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.Iteration))
{
CreateGraphOfIteration(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.Cobweb))
{
CreateGraphOfCobweb(zgc);
}
else if (grSettings.GraphType.Equals(GraphTypes.TwoDIteration))
{
CreateGraphOf2DIteration(zgc);
}
// Tell ZedGraph to refigure the axes since the data have changed
zgc.AxisChange();
if (grSettings.Grid)
{
myPane.XAxis.MajorGrid.IsVisible = true;
myPane.YAxis.MajorGrid.IsVisible = true;
myPane.XAxis.Color = Color.FromArgb(255 - grSettings.Background.R,
255 - grSettings.Background.G,
255 - grSettings.Background.B);
myPane.XAxis.MajorGrid.Color = Color.FromArgb(255 - grSettings.Background.R,
255 - grSettings.Background.G,
255 - grSettings.Background.B);
myPane.YAxis.Color = Color.FromArgb(255 - grSettings.Background.R,
255 - grSettings.Background.G,
255 - grSettings.Background.B);
myPane.YAxis.MajorGrid.Color = Color.FromArgb(255 - grSettings.Background.R,
255 - grSettings.Background.G,
255 - grSettings.Background.B);
}
else
{
myPane.XAxis.MajorGrid.IsVisible = false;
myPane.YAxis.MajorGrid.IsVisible = false;
}
this.Cursor = Cursors.Default;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public void CreateScatterplot(ZedGraphControl zgc)
{
GraphPane myPane = zgc.GraphPane;
myPane.CurveList.Clear();
// Set the titles
myPane.Title.IsVisible = false;
myPane.XAxis.Title.Text = "x";
myPane.YAxis.Title.Text = "y";
myPane.GraphObjList.Clear();
int colorIndex = -1;
int colorSymbol = -1;
//if (convexHull != null && convexHull.Count > 0)
//{
// foreach (List<Vertex> vrt in convexHull)
// {
// ++colorIndex;
// if (colorIndex >= brushes.Count)
// {
// colorIndex = 0;
// }
// ++colorSymbol;
// if (colorSymbol >= symbolTypes.Length)
// {
// colorSymbol = 0;
// }
// PointD[] pol = new PointD[vrt.Count];
// PolyObj obj = new PolyObj();
// obj.Fill = new Fill(colors[colorIndex]);
// obj.Fill.Color = Color.Transparent;
// // obj.ZOrder = ZOrder.E_BehindCurves;
// int id = -1;
// foreach (Vertex cl in vrt)
// {
// pol[++id] = new PointD(cl[0], cl[1]);
// }
// obj.Points = pol;
// myPane.GraphObjList.Add(obj);
// }
//}
if (facilities != null && facilities.Count > 0)
{
for (int f = 0; f < facilities.Count; ++f)
{
Facility fac = facilities[f];
List <int> clients = fac.VertexIndices;
PointPairList list1 = new PointPairList();
foreach (int cl in clients)
{
list1.Add(vertices[cl][0], vertices[cl][1]);
}
++colorIndex;
if (colorIndex >= brushes.Count)
{
colorIndex = 0;
}
++colorSymbol;
if (colorSymbol >= symbolTypes.Length)
{
colorSymbol = 0;
}
Fill fillCurrent = new Fill(colors[colorIndex]);
// Add the curve
LineItem myCurve = myPane.AddCurve("F" + f, list1, colors[colorIndex], SymbolType.Circle);
myCurve.Line.IsVisible = false;
myCurve.Line.Fill = fillCurrent;
myCurve.Symbol.Size = 1;
myCurve.Symbol.Border.IsVisible = true;
myCurve.Symbol.Fill = new Fill(colors[colorIndex]);
myCurve.Symbol.Fill.IsVisible = true;
}
}
else
{
for (int i = 0; i < vertices.Length; ++i)
{
PointPairList list1 = new PointPairList();
list1.Add(vertices[i][0], vertices[i][1]);
++colorIndex;
if (colorIndex >= brushes.Count)
{
colorIndex = 0;
}
++colorSymbol;
if (colorSymbol >= symbolTypes.Length)
{
colorSymbol = 0;
}
// Add the curve
LineItem myCurve = myPane.AddCurve("V" + i, list1, Color.Green, SymbolType.Circle);
myCurve.Symbol.Size = 0.7f;
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = true;
// myCurve.Symbol.Fill = new Fill(Color.Blue);
//myCurve.Symbol.Fill.IsVisible = false;
}
}
//// Add the curve
//LineItem myCurve = myPane.AddCurve("G1", list1, Color.Blue, SymbolType.Diamond);
//myCurve.Line.IsVisible = false;
//myCurve.Symbol.Border.IsVisible = false;
//myCurve.Symbol.Fill = new Fill(Color.Blue);
//myCurve = myPane.AddCurve("G2", list2, Color.Green, SymbolType.Diamond);
//myCurve.Line.IsVisible = false;
//myCurve.Symbol.Border.IsVisible = false;
//myCurve.Symbol.Fill = new Fill(Color.Green);
// Fill the background of the chart rect and pane
//myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45.0f);
//myPane.Fill = new Fill(Color.White, Color.SlateGray, 45.0f);
myPane.Fill = new Fill(Color.WhiteSmoke);
zgc.AxisChange();
zgc.Invalidate();
}
private void CreateTimeGraph(ZedGraphControl zgc, List <double> xData, List <double> yData, string strname)
{
Color color = Color.Blue;
switch (ColorcomboBox.Text)
{
case "Blue":
color = Color.Blue;
break;
case "Green":
color = Color.Green;
break;
case "Beige":
color = Color.Beige;
break;
case "Black":
color = Color.Black;
break;
case "Brown":
color = Color.Brown;
break;
case "Gray":
color = Color.Gray;
break;
case "Ivory":
color = Color.Ivory;
break;
case "Khaki":
color = Color.Blue;
break;
case "Pink":
color = Color.Pink;
break;
case "Purple":
color = Color.Purple;
break;
case "Red":
color = Color.Red;
break;
case "Silver":
color = Color.Silver;
break;
case "Turquoise":
color = Color.Turquoise;
break;
case "Violet":
color = Color.Violet;
break;
case "Yellow":
color = Color.Yellow;
break;
default:
break;
}
GraphPane myPane = zgc.GraphPane;
// Set the titles and axis labels
double[] x = xData.ToArray();
double[] y = yData.ToArray();
// Make up some data points from the Sine function
LineItem myCurve;
// Generate a blue curve with circle symbols, and "My Curve 2" in the legend
myCurve = zedGraphControl1.GraphPane.AddCurve("Time" + strname, x, y, color, SymbolType.None);
myCurve.Line.Width = 2.0f;
// Make the symbols opaque by filling them with white
myCurve.Symbol.Fill = new Fill(Color.White);
// Fill the axis background with a color gradient
zgc.AxisChange();
zgc.Refresh();
}
protected void AxisChange()
{
m_cZG.AxisChange();
}
private void CreateGraph(ZedGraphControl zgc)
{
// Get a reference to the GraphPane instance in the ZedGraphControl
GraphPane myPane = zgc.GraphPane;
// Set the titles and axis labels
myPane.Title.Text = "Data Logger";
myPane.XAxis.Title.Text = "Time";
myPane.YAxis.Title.Text = "Temperature [°C]";
myPane.Y2Axis.Title.Text = "Humidity [%]";
// Add gridlines
myPane.XAxis.MajorGrid.IsVisible = true;
myPane.YAxis.MajorGrid.IsVisible = true;
// myPane.Y2Axis.MajorGrid.IsVisible = true;
myPane.XAxis.MajorGrid.Color = Color.LightBlue;
myPane.YAxis.MajorGrid.Color = Color.LightBlue;
//myPane.Y2Axis.MajorGrid.Color = Color.LightBlue;
// Make the Y axis scale colors
myPane.YAxis.Scale.FontSpec.FontColor = Color.Blue;
myPane.YAxis.Title.FontSpec.FontColor = Color.Blue;
myPane.Y2Axis.Scale.FontSpec.FontColor = Color.DarkGray;
myPane.Y2Axis.Title.FontSpec.FontColor = Color.DarkGray;
// Manually set the axis range
myPane.YAxis.Scale.Min = -20;
myPane.YAxis.Scale.Max = 60;
myPane.Y2Axis.Scale.Min = 0;
myPane.Y2Axis.Scale.Max = 100;
// First Y Axis Settings
//myPane.YAxis.MajorGrid.IsZeroLine = false;
myPane.YAxis.MinorTic.IsOpposite = false;
myPane.YAxis.MajorTic.IsOpposite = false;
// Y2 Axis Settings
myPane.Y2Axis.IsVisible = true;
myPane.Y2Axis.MinorTic.IsOpposite = false;
myPane.Y2Axis.MajorTic.IsOpposite = false;
// Fill the axis background with a gradient
myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45F);
//myPane.Chart.Fill = new Fill(Color.White, Color.LightGray, 45.0f);
myPane.Fill = new Fill(Color.White, Color.FromArgb(220, 220, 255), 45F);
//myPane.Fill = new Fill(Color.LightSlateGray, Color.White, 45.0f);
// Legend position
myPane.Legend.Position = LegendPos.Top;
// Set the XAxis to date type
myPane.XAxis.Type = AxisType.Date;
myPane.XAxis.Scale.MajorUnit = DateUnit.Second;
zedGraphControl1.GraphPane.XAxis.Scale.Format = "T";
zedGraphControl1.GraphPane.XAxis.Type = AxisType.Date;
// x-Axis type, scale in minutes after start
//myPane.XAxis.Scale.Min = 0;
//myPane.XAxis.Scale.Max = 20;
//myPane.XAxis.Scale.MinorStep = 1;
//myPane.XAxis.Scale.MajorStep = 5;
// Initially, a curve is added with no data points (list is empty)
curve0 = myPane.AddCurve("", list1, Color.Blue, SymbolType.None);
curve1 = myPane.AddCurve("", list2, Color.DarkGray, SymbolType.None);
// curve line widths
curve0.Line.Width = 1.8F;
curve1.Line.Width = 1.8F;
zgc.AxisChange();
zgc.Invalidate();
}
// Call this method from the Form_Load method, passing your ZedGraphControl
public void CreateChart(ZedGraphControl zgc, TeachPoint tPoint)
{
// clear previous values
GraphPane myPane = zgc.GraphPane;
myPane.CurveList.Clear();
// Set the titles and axis labels
// myPane.Title = "Teachpoint shift:" + tPoint.Name;
// myPane.XAxis.Title = "Updates";
// myPane.YAxis.Title = "Parameter A";
// myPane.Y2Axis.Title = "Parameter B";
// Make up some data points based on the Sine function
//PointPairList[] list = new PointPairList[tPoint.Dimension];
//PointPairList list = new PointPairList();
LineItem myCurve = null;
SymbolType simbol = SymbolType.Circle;
System.Drawing.Color color = Color.Blue;
for (int dim = 0; dim < tPoint.Dimension; dim++)
{
PointPairList list = new PointPairList();
list.Clear();
for (int idx = 0; idx < tPoint.History.History.Count; idx++)
{
NPoint npoint = (NPoint)tPoint.History.History[idx];
double y = npoint.Coordinate[dim];
list.Add((double)idx, y);
}
myCurve = myPane.AddCurve(tPoint.DimensionNames[dim], list, color, simbol++);
myCurve.Symbol.Fill = new Fill(Color.Gray);
}
// Associate this curve with the Y2 axis
//myCurve.IsY2Axis = true;
// // Show the x axis grid
// myPane.XAxis.IsShowGrid = true;
//
// // Make the Y axis scale red
// myPane.YAxis.ScaleFontSpec.FontColor = Color.Blue;
// myPane.YAxis.TitleFontSpec.FontColor = Color.Blue;
// // turn off the opposite tics so the Y tics don't show up on the Y2 axis
// myPane.YAxis.IsOppositeTic = false;
// myPane.YAxis.IsMinorOppositeTic = false;
// // Don't display the Y zero line
// myPane.YAxis.IsZeroLine = false;
// // Align the Y axis labels so they are flush to the axis
// myPane.YAxis.ScaleAlign = AlignP.Inside;
// // Manually set the axis range
// //myPane.YAxis.Min = -30;
// //myPane.YAxis.Max = 30;
//
// Enable the Y2 axis display
//myPane.Y2Axis.IsVisible = true;
// Make the Y2 axis scale blue
//myPane.Y2Axis.ScaleFontSpec.FontColor = Color.Blue;
//myPane.Y2Axis.TitleFontSpec.FontColor = Color.Blue;
// turn off the opposite tics so the Y2 tics don't show up on the Y axis
//myPane.Y2Axis.IsOppositeTic = false;
//myPane.Y2Axis.IsMinorOppositeTic = false;
// Display the Y2 axis grid lines
//myPane.Y2Axis.IsShowGrid = true;
// Align the Y2 axis labels so they are flush to the axis
//myPane.Y2Axis.ScaleAlign = AlignP.Inside;
// Fill the axis background with a gradient
// myPane.AxisFill = new Fill( Color.White, Color.LightGray, 45.0f );
// Calculate the Axis Scale Ranges
zgc.AxisChange();
zgc.Refresh();
}
/// <summary>
/// 取出1分钟数据的时间，开收盘价，高低价，成交量等信息输入该图
/// </summary>
private void Form_Load(object sender, EventArgs e)
{
//画一张大图，包含价格K线和成交量
MasterPane myPaneMaster = zedG.MasterPane;
myPaneMaster.Title.Text = secCode;
myPaneMaster.Title.FontSpec.FontColor = Color.Black;
//PaneMaster里面画一张价格的小图
GraphPane panePrice = new GraphPane(new Rectangle(10, 10, 10, 10), "Mes", " t ( h )", "Rate");
myPaneMaster.PaneList[0] = (panePrice);
//PaneMaster里面画一张成交量的小图
GraphPane paneVolume = new GraphPane(new Rectangle(10, 10, 10, 10), "Mes", " t ( h )", "Rate");
myPaneMaster.PaneList.Add(paneVolume);
//蜡烛线例子
//设置名称和坐标轴
panePrice.Title.Text = "K线图";
panePrice.XAxis.Title.Text = "日期";
panePrice.XAxis.Title.FontSpec.FontColor = Color.Black;
panePrice.YAxis.Title.Text = "价格";
panePrice.YAxis.Title.FontSpec.FontColor = Color.Black;
//spl装载时间，价格数据
StockPointList spl = new StockPointList();
Random rand = new Random();
//将系统时间转化为xDate时间
XDate xStart = XDate.DateTimeToXLDate(startTime);
XDate xEnd = XDate.DateTimeToXLDate(endTime);
//取Sec的分钟数据，存储于data中
List <DateTime> tradeDays = DateUtils.GetTradeDays(startTime, endTime);
//数据准备，取minute数据，然后再将数据进行转换为各个频率
Dictionary <string, List <KLine> > data = new Dictionary <string, List <KLine> >();
foreach (var tempDay in tradeDays)
{
var stockData = Platforms.container.Resolve <StockMinuteRepository>().fetchFromLocalCsvOrWindAndSave(secCode, tempDay);
if (!data.ContainsKey(secCode))
{
data.Add(secCode, stockData.Cast <KLine>().ToList());
}
else
{
data[secCode].AddRange(stockData.Cast <KLine>().ToList());
}
}
//定义变量存储分钟数据
Dictionary <string, List <KLine> > minuteData = new Dictionary <string, List <KLine> >();
foreach (var variety in data)
{
minuteData.Add(variety.Key, data[variety.Key]);
}
//定义成交量
double[] volume = new double[minuteData[secCode].Count];
//根据频率选择累加的时间
switch (frequency)
{
//取tick数据
case 0:
log.Info("暂时没有tick数据");
break;
//1min K线
case 1:
for (int i = 0; i < minuteData[secCode].Count; i++)
{
double timePoint = i;
double open = minuteData[secCode][i].open;
double close = minuteData[secCode][i].close;
double high = minuteData[secCode][i].high;
double low = minuteData[secCode][i].low;
volume[i] = minuteData[secCode][i].volume;
StockPt pt = new StockPt(timePoint, high, low, open, close, volume[i]);
spl.Add(pt);
// 时间加1分钟
xStart.AddMinutes(1.0);
// but skip the weekends
if (XDate.XLDateToDayOfWeek(xStart.XLDate) == 6)
{
xStart.AddDays(2.0);
}
}
break;
//显示5min K线
case 2:
Dictionary <string, List <KLine> > minuteData5Min = new Dictionary <string, List <KLine> >();
foreach (var variety in data)
{
List <KLine> data5K = new List <KLine>();
data5K = MinuteFrequencyTransferUtils.MinuteToNPeriods(minuteData[variety.Key], "Minutely", 5);
minuteData5Min.Add(variety.Key, data5K);
}
for (int i = 0; i < minuteData5Min[secCode].Count; i++)
{
double timePoint = i;
double open = minuteData5Min[secCode][i].open;
double close = minuteData5Min[secCode][i].close;
double high = minuteData5Min[secCode][i].high;
double low = minuteData5Min[secCode][i].low;
volume[i] = minuteData[secCode][i].volume;
StockPt pt = new StockPt(timePoint, high, low, open, close, volume[i]);
spl.Add(pt);
// 时间加5分钟
xStart.AddMinutes(5.0);
// but skip the weekends
if (XDate.XLDateToDayOfWeek(xStart.XLDate) == 6)
{
xStart.AddDays(2.0);
}
}
break;
//显示15min K线
case 3:
Dictionary <string, List <KLine> > minuteData15Min = new Dictionary <string, List <KLine> >();
foreach (var variety in data)
{
List <KLine> data15K = new List <KLine>();
data15K = MinuteFrequencyTransferUtils.MinuteToNPeriods(minuteData[variety.Key], "Minutely", 15);
minuteData15Min.Add(variety.Key, data15K);
}
for (int i = 0; i < minuteData15Min[secCode].Count; i++)
{
double timePoint = i;
double open = minuteData15Min[secCode][i].open;
double close = minuteData15Min[secCode][i].close;
double high = minuteData15Min[secCode][i].high;
double low = minuteData15Min[secCode][i].low;
volume[i] = minuteData[secCode][i].volume;
StockPt pt = new StockPt(timePoint, high, low, open, close, volume[i]);
spl.Add(pt);
// 时间加15分钟
xStart.AddMinutes(15.0);
// but skip the weekends
if (XDate.XLDateToDayOfWeek(xStart.XLDate) == 6)
{
xStart.AddDays(2.0);
}
}
break;
//显示30min K线
case 4:
Dictionary <string, List <KLine> > minuteData30Min = new Dictionary <string, List <KLine> >();
foreach (var variety in data)
{
List <KLine> data30K = new List <KLine>();
data30K = MinuteFrequencyTransferUtils.MinuteToNPeriods(minuteData[variety.Key], "Minutely", 30);
minuteData30Min.Add(variety.Key, data30K);
}
for (int i = 0; i < minuteData30Min[secCode].Count; i++)
{
double timePoint = i;
double open = minuteData30Min[secCode][i].open;
double close = minuteData30Min[secCode][i].close;
double high = minuteData30Min[secCode][i].high;
double low = minuteData30Min[secCode][i].low;
volume[i] = minuteData[secCode][i].volume;
StockPt pt = new StockPt(timePoint, high, low, open, close, volume[i]);
spl.Add(pt);
// 时间加30分钟
xStart.AddMinutes(30.0);
// but skip the weekends
if (XDate.XLDateToDayOfWeek(xStart.XLDate) == 6)
{
xStart.AddDays(2.0);
}
}
break;
//显示60min K线
case 5:
Dictionary <string, List <KLine> > minuteData60Min = new Dictionary <string, List <KLine> >();
foreach (var variety in data)
{
List <KLine> data60K = new List <KLine>();
data60K = MinuteFrequencyTransferUtils.MinuteToNPeriods(minuteData[variety.Key], "Minutely", 60);
minuteData60Min.Add(variety.Key, data60K);
}
for (int i = 0; i < minuteData60Min[secCode].Count; i++)
{
double timePoint = i;
double open = minuteData60Min[secCode][i].open;
double close = minuteData60Min[secCode][i].close;
double high = minuteData60Min[secCode][i].high;
double low = minuteData60Min[secCode][i].low;
volume[i] = minuteData[secCode][i].volume;
StockPt pt = new StockPt(timePoint, high, low, open, close, volume[i]);
spl.Add(pt);
// 时间加60分钟
xStart.AddMinutes(60.0);
// but skip the weekends
if (XDate.XLDateToDayOfWeek(xStart.XLDate) == 6)
{
xStart.AddDays(2.0);
}
}
break;
//显示日K线
case 6:
Dictionary <string, List <KLine> > minuteDataDaily = new Dictionary <string, List <KLine> >();
foreach (var variety in data)
{
List <KLine> dataDaily = new List <KLine>();
dataDaily = MinuteFrequencyTransferUtils.MinuteToNPeriods(minuteData[variety.Key], "Minutely", 240);
minuteDataDaily.Add(variety.Key, dataDaily);
}
for (int i = 0; i < minuteDataDaily[secCode].Count; i++)
{
double timePoint = i;
double open = minuteDataDaily[secCode][i].open;
double close = minuteDataDaily[secCode][i].close;
double high = minuteDataDaily[secCode][i].high;
double low = minuteDataDaily[secCode][i].low;
volume[i] = minuteData[secCode][i].volume;
StockPt pt = new StockPt(timePoint, high, low, open, close, volume[i]);
spl.Add(pt);
// 时间加1天
xStart.AddDays(1.0);
// but skip the weekends
if (XDate.XLDateToDayOfWeek(xStart.XLDate) == 6)
{
xStart.AddDays(2.0);
}
}
break;
}
//添加栅格线
//myPane.XAxis.MajorGrid.IsVisible = true;
//myPane.YAxis.MajorGrid.IsVisible = true;
//myPane.XAxis.MajorGrid.Color = Color.LightGray;
//myPane.YAxis.MajorGrid.Color = Color.LightGray;
//myPane.YAxis.MajorGrid.DashOff = 0;
//myPane.XAxis.MajorGrid.DashOff = 0;
panePrice.XAxis.Type = AxisType.Date;
panePrice.XAxis.Scale.Format = "MM-dd";
//myPane.XAxis.Scale.FontSpec.Angle = 45;//X轴文字方向，0-90度
//开始Y轴坐标设置
////设置Y轴坐标的范围
//myPane.YAxis.Scale.Max = Math.Round(maxhi * 1.2, 2);//Math.Ceiling(maxhi);
//myPane.YAxis.Scale.Min = Math.Round(minlow * 0.8, 2);
//Y轴最大刻度，注意minStep只会显示刻度线不会显示刻度值，minStep为纵坐标步长
panePrice.YAxis.Scale.MajorStep = 0.01;
//myPane.XAxis.Scale.FontSpec.FontColor = Color.Black;
//myPane.YAxis.Scale.FontSpec.FontColor = Color.Black;
panePrice.XAxis.Type = AxisType.DateAsOrdinal;
//myPane.Legend.FontSpec.Size = 18f;
//myPane.Legend.Position = LegendPos.InsideTopRight;
//myPane.Legend.Location = new Location(0.5f, 0.6f, CoordType.PaneFraction,
// AlignH.Right, AlignV.Top);
JapaneseCandleStickItem myCurve = panePrice.AddJapaneseCandleStick(secCode, spl);
myCurve.Stick.IsAutoSize = true;
//myCurve.Stick.Color = Color.Blue;
myCurve.Stick.FallingFill = new Fill(Color.Green); //下跌颜色
myCurve.Stick.RisingFill = new Fill(Color.Red); //上扬颜色
// pretty it up a little
//myPane.Chart.Fill = new Fill(Color.LightBlue, Color.LightGoldenrodYellow, 135.0f);
//myPane.Fill = new Fill(Color.Orange, Color.FromArgb(220, 220, 255), 45.0f);
Color c1 = ColorTranslator.FromHtml("#ffffff");
Color c2 = ColorTranslator.FromHtml("#ffd693");
panePrice.Chart.Fill = new Fill(c1); //图形区域颜色
panePrice.Fill = new Fill(c2); //整体颜色
//成交量线例子
// Set the Titles
paneVolume.Title.Text = "成交量";
paneVolume.XAxis.Title.Text = "Time";
paneVolume.YAxis.Title.Text = "Volume Num";
// Make up some random data points
//string[] labels = { "Panther", "Lion", "Cheetah","Cougar", "Tiger", "Leopard" };
//double[] y1 = { 100, 115, 75, 22, 98, 40, -100, -20 };
//double[] y2 = { 90, 100, 95, 35, 80, 35 };
//double[] y3 = { 80, 110, 65, 15, 54, 67 };
//double[] y4 = { 120, 125, 100, 40, 105, 75 };
// Generate a red bar with "Curve 1" in the legend
BarItem myBar = paneVolume.AddBar(null, null, volume, Color.Red);
//myBar.Bar.Fill = new Fill(Color.Red);
// Generate a blue bar with "Curve 2" in the legend
//myBar = paneVolume.AddBar("Curve 2", null, y2, Color.Blue);
//myBar.Bar.Fill = new Fill(Color.Blue, Color.White, Color.Blue);
//设置bar宽度
paneVolume.BarSettings.ClusterScaleWidth = 0.5;
log.Info(paneVolume.BarSettings.GetClusterWidth());
paneVolume.BarSettings.Type = BarType.Cluster;
// Generate a green bar with "Curve 3" in the legend
//myBar = myPane.AddBar("Curve 3", null, y3, Color.Green);
//myBar.Bar.Fill = new Fill(Color.Green, Color.White,
// Color.Green);
// Generate a black line with "Curve 4" in the legend
//LineItem myCurve = myPane.AddCurve("Curve 4",
//null, y4, Color.Black, SymbolType.Circle);
//myCurve.Line.Fill = new Fill(Color.White,
//Color.LightSkyBlue, -45F);
// Fix up the curve attributes a little
//myCurve.Symbol.Size = 8.0F;
//myCurve.Symbol.Fill = new Fill(Color.White);
//myCurve.Line.Width = 2.0F;
// Draw the X tics between the labels instead of
// at the labels
paneVolume.XAxis.MajorTic.IsBetweenLabels = true;
// Set the XAxis labels
//myPane.XAxis.Scale.TextLabels = labels;
// Set the XAxis to Text type
paneVolume.XAxis.Type = AxisType.Text;
// Fill the Axis and Pane backgrounds
paneVolume.Chart.Fill = new Fill(Color.White,
Color.FromArgb(255, 255, 166), 90F);
paneVolume.Fill = new Fill(Color.FromArgb(250, 250, 255));
using (Graphics g = CreateGraphics())
myPaneMaster.SetLayout(g, 2, 0);
zedG.AxisChange();
}
public void CreateScatterplot(ZedGraphControl zgc, double[] x, double[] y, double[] slr, double[] rlr,
double[] inliersX, double[] inliersY)
{
GraphPane myPane = zgc.GraphPane;
myPane.CurveList.Clear();
// Set the titles
myPane.Title.IsVisible = false;
myPane.Chart.Border.IsVisible = false;
myPane.XAxis.Title.Text = "X";
myPane.YAxis.Title.Text = "Y";
myPane.XAxis.IsAxisSegmentVisible = true;
myPane.YAxis.IsAxisSegmentVisible = true;
myPane.XAxis.MinorGrid.IsVisible = false;
myPane.YAxis.MinorGrid.IsVisible = false;
myPane.XAxis.MinorTic.IsOpposite = false;
myPane.XAxis.MajorTic.IsOpposite = false;
myPane.YAxis.MinorTic.IsOpposite = false;
myPane.YAxis.MajorTic.IsOpposite = false;
myPane.XAxis.Scale.MinGrace = 0;
myPane.XAxis.Scale.MaxGrace = 0;
myPane.YAxis.Scale.MinGrace = 0;
myPane.YAxis.Scale.MaxGrace = 0;
PointPairList list1 = new PointPairList(x, y);
PointPairList list2 = null;
PointPairList list3 = null;
PointPairList list4 = new PointPairList(inliersX, inliersY);
if (slr != null)
{
list2 = new PointPairList(x, slr);
}
if (rlr != null)
{
list3 = new PointPairList(x, rlr);
}
if (inliersX != null)
{
list4 = new PointPairList(inliersX, inliersY);
}
LineItem myCurve;
// Add the curves
myCurve = myPane.AddCurve("Inliers", list4, Color.Blue, SymbolType.Circle);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Fill = new Fill(Color.Blue);
myCurve = myPane.AddCurve("Points", list1, Color.Gray, SymbolType.Circle);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = false;
myCurve.Symbol.Fill = new Fill(Color.Gray);
myCurve = myPane.AddCurve("Simple", list2, Color.Red, SymbolType.Circle);
myCurve.Line.IsAntiAlias = true;
myCurve.Line.IsVisible = true;
myCurve.Symbol.IsVisible = false;
myCurve = myPane.AddCurve("RANSAC", list3, Color.Blue, SymbolType.Circle);
myCurve.Line.IsAntiAlias = true;
myCurve.Line.IsVisible = true;
myCurve.Symbol.IsVisible = false;
zgc.AxisChange();
zgc.Invalidate();
}
public void CreateChart(ZedGraphControl zedGraphControl1)
{ //time plot
//Declare a new GraphPane object
GraphPane myPane = zedGraphControl1.GraphPane;
// Set the titles and axis labels
myPane.Title.Text = "Ngo Oscilloscope";
myPane.XAxis.Title.Text = "Time (seconds)";
myPane.YAxis.Title.Text = "Amplitude (V)";
//myPane.Y2Axis.Title.Text = "Output Amplitude";
// Make up some data points based on the data
PointPairList list = new PointPairList();
PointPairList list2 = new PointPairList();
//create the data points to be plotted
for (int i = 0; i < graph.Length - 1; i++)
{
double x = (double)i * delta_t; //convert to time
double y = graph[i]; //value in volts
double y2 = triggerBar.Value;
list.Add(x, y); //add points to the list
list2.Add(x, y2);
}
// Note: All data being plotted by zedgraph have to be “Double” format.
// Data should be saved as a PointPairList before plotting.
// So “List.Add()” method should be called after you define or
// change the data that are plotted.
// Generate a red curve with diamond symbols, and "Alpha" in the legend
LineItem myCurve = myPane.AddCurve("Signal", list, Color.Red, SymbolType.Diamond);
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill(Color.White);
// Generate a blue curve with circle symbols, and "Beta" in the legend
myCurve = myPane.AddCurve("Trigger", list2, Color.Blue, SymbolType.Circle);
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill(Color.White);
// Associate this curve with the Y2 axis
myCurve.IsY2Axis = true;
//Some enhancing setting:
// Show the x axis grid
myPane.XAxis.MajorGrid.IsVisible = true;
// Make the Y axis scale red
myPane.YAxis.Scale.FontSpec.FontColor = Color.Red;
myPane.YAxis.Title.FontSpec.FontColor = Color.Red;
// turn off the opposite tics so the Y tics don't show up on the Y2 axis
myPane.YAxis.MajorTic.IsOpposite = false;
myPane.YAxis.MinorTic.IsOpposite = false;
// Don't display the Y zero line
myPane.YAxis.MajorGrid.IsZeroLine = false;
// Align the Y axis labels so they are flush to the axis
myPane.YAxis.Scale.Align = AlignP.Inside;
// Manually set the axis range
myPane.YAxis.Scale.Min = y_min;
myPane.YAxis.Scale.Max = y_max;
myPane.Y2Axis.Scale.Min = 0;
myPane.Y2Axis.Scale.Max = 210;
// Enable the Y2 axis display
//myPane.Y2Axis.IsVisible = true;
// Make the Y2 axis scale blue
myPane.Y2Axis.Scale.FontSpec.FontColor = Color.Blue;
myPane.Y2Axis.Title.FontSpec.FontColor = Color.Blue;
// turn off the opposite tics so the Y2 tics don't show up on the Y axis
myPane.Y2Axis.MajorTic.IsOpposite = false;
myPane.Y2Axis.MinorTic.IsOpposite = false;
// Display the Y2 axis grid lines
myPane.Y2Axis.MajorGrid.IsVisible = false;
// Align the Y2 axis labels so they are flush to the axis
myPane.Y2Axis.Scale.Align = AlignP.Inside;
// Fill the axis background with a gradient
myPane.Chart.Fill = new Fill(Color.White, Color.LightGray, 45.0f);
// Calculate the Axis Scale Ranges
//Note: ZedGraphControl.AxisChange() command keep checking and
// adjusting the display axis setting according to the List changes.
zedGraphControl1.AxisChange();
}
public ODEGraphics(List <Dictionary <string, FloatingPoint> > approximaPoints,
List <Dictionary <string, FloatingPoint> > solutionPoints = null,
string TAG_1 = "Приближение решения для {0}",
string TAG_2 = "Точное решения для {0}")
{
InitializeComponent();
ZedGraphControl zedGraph = new ZedGraphControl();
zedGraph.Location = new Point(0, 0);
zedGraph.Name = "zedGraph";
zedGraph.Size = new Size(600, 600);
Controls.Add(zedGraph);
GraphPane myPane = zedGraph.GraphPane;
myPane.CurveList.Clear();
myPane.Title.Text = "Графики функций решений \n" +
"системы ОДУ";
myPane.XAxis.Title.Text = "X";
myPane.YAxis.Title.Text = "Y";
List <List <double> > bufferPoints = new List <List <double> >();
List <double> single2DPoint = new List <double>();
int current_color = 0;
foreach (string key in approximaPoints[0].Keys)
{
if (!key.Equals("x"))
{
foreach (Dictionary <string, FloatingPoint> namedVector in approximaPoints)
{
single2DPoint.Add(namedVector["x"].RealValue);
single2DPoint.Add(namedVector[key].RealValue);
bufferPoints.Add(new List <double>(single2DPoint));
single2DPoint.Clear();
}
CreateGraph(myPane, bufferPoints, ALL_COLORS[current_color],
string.Format(TAG_1, key));
current_color++;
bufferPoints.Clear();
}
}
if (!(solutionPoints is null))
{
foreach (string key in solutionPoints[0].Keys)
{
if (!key.Equals("x"))
{
foreach (Dictionary <string, FloatingPoint> namedVector in solutionPoints)
{
single2DPoint.Add(namedVector["x"].RealValue);
single2DPoint.Add(namedVector[key].RealValue);
bufferPoints.Add(new List <double>(single2DPoint));
single2DPoint.Clear();
}
CreateGraph(myPane, bufferPoints, ALL_COLORS[current_color],
string.Format(TAG_2, key));
current_color++;
bufferPoints.Clear();
}
}
}
zedGraph.AxisChange();
zedGraph.Invalidate();
}
public static void genChart(ZedGraphControl ct, string productCode, string type, string title, params PointPairList[] lists)
{
GraphPane pane = ct.GraphPane;
ct.IsAntiAlias = true;
pane.Border.IsVisible = false;
pane.Title.Text = title;
pane.Title.FontSpec.Family = "宋体";
pane.Title.FontSpec.Size = 26;
pane.Title.FontSpec.IsAntiAlias = true;
pane.YAxis.Title.IsVisible = false;
pane.Legend.IsVisible = true;
pane.Legend.FontSpec.Family = "宋体";
pane.Legend.FontSpec.Size = 20;
//倾斜度
pane.XAxis.Scale.FontSpec.Angle = 30;
pane.XAxis.Type = AxisType.DateAsOrdinal;
if (type.Length == 0 || (type.IndexOf('i') >= 0 && type.IndexOf('m') < 0))
{
pane.XAxis.Scale.Format = "yy-MM-dd";
}
else
{
pane.XAxis.Scale.Format = "yy-MM-dd";
}
pane.XAxis.Scale.IsReverse = true;
pane.XAxis.Scale.FontSpec.Family = "宋体";
pane.XAxis.Scale.FontSpec.IsBold = true;
pane.XAxis.Scale.FontSpec.IsAntiAlias = true; //抗锯齿
//pane.XAxis.Scale.FontSpec.IsDropShadow = true; //看起来粗一点
pane.XAxis.Scale.FontSpec.Size = 20;
//在对面不显示出刻度
pane.XAxis.MajorTic.IsOpposite = false;
pane.XAxis.Title.IsVisible = false;
pane.YAxis.Scale.FontSpec.Family = "宋体";
pane.YAxis.Scale.FontSpec.Size = 20;
pane.YAxis.MajorGrid.IsVisible = true;
pane.YAxis.MajorGrid.PenWidth = 1;
pane.YAxis.MajorGrid.DashOff = 2; //虚线中孔间距
pane.YAxis.MajorGrid.DashOn = 2; //虚线单位长度
pane.YAxis.MajorGrid.Color = Color.FromArgb(201, 201, 201);
pane.YAxis.MajorTic.IsOpposite = false;
//去掉小刻度
pane.XAxis.MinorTic.IsAllTics = false;
pane.XAxis.Scale.MajorStep = 1;
pane.YAxis.MinorTic.IsAllTics = false;
try
{
pane.YAxis.Scale.MajorStep = Math.Floor(lists[0].Max(list => list.Y) / 20);
}
catch
{
pane.XAxis.Scale.MajorStep = 1;
}
int i = 0;
Color color = Color.Red;
string legend = "价格指数";
Regex dateRegex = new Regex(@".*日价格趋势.*");
Match m = dateRegex.Match(title);
if (m.Success)
{
legend = "均价";
}
foreach (PointPairList list in lists)
{
if (lists.Length > 1)
{
switch (i)
{
case 0: color = Color.Orange;
legend = "最低价";
break;
case 1: color = Color.Red;
legend = "均价";
break;
case 2: color = Color.Green;
legend = "最高价";
break;
}
}
LineItem curve = pane.AddCurve(legend, list, color, SymbolType.Diamond);
curve.Line.Width = 1.5F;
curve.Symbol.Fill = new Fill(Color.White);
curve.Symbol.Size = 5;
curve.Line.IsAntiAlias = true;
if (i != 1 && lists.Length > 1)
{
curve.Line.Style = System.Drawing.Drawing2D.DashStyle.Dot;
}
i++;
}
// Leave some extra space on top for the labels to fit within the chart rect
//pane.YAxis.Scale.MaxGrace = 0.2;
//pane.XAxis.Scale.BaseTic = 50;
//pane.Chart.Fill = new Fill(Color.White, Color.SteelBlue, 45.0F);
pane.Chart.Border.IsVisible = false;
//pane.Chart.Border.Color = Color.Red;
//重新计算坐标刻度
ct.AxisChange();
Bitmap bmp = pane.GetImage(270, 200, 1000);
if (productCode.Equals("00"))
{
productCode = "";
}
bmp.Save(("chart/" + type + "s" + productCode + ".png").ToUpper());
pane.GetImage(330, 200, 1000).Save(("chart/" + type + "m" + productCode + ".png").ToUpper());
pane.GetImage(675, 200, 1000).Save(("chart/" + type + "l" + productCode + ".png").ToUpper());
}
private void CreateFreqGraph(ZedGraphControl zgc, double[] sectionBuffers)
{
int FreqMin = int.Parse(FreqMintextBox.Text);
int FreqMax = int.Parse(FreqMaxtextBox.Text);
convertClkRate = int.Parse(SamplingTextbox.Text);
sectionLength = int.Parse(DataLengthtextBox.Text);
Freqrange = int.Parse(FreqrangetextBox.Text);
Complex[] fftsamples = new Complex[sectionLength];
for (int i = 0; i < sectionLength; i++)
{
fftsamples[i] = sectionBuffers[i];
}
Fourier.Forward(fftsamples, FourierOptions.NoScaling);
double[] hzsample = new double[sectionBuffers.Length];
double[] mag = new double[sectionBuffers.Length];
for (int i = 0; i < fftsamples.Length / Freqrange; i++)
{
mag[i] = (2.0 / sectionLength) * (Math.Abs(Math.Sqrt(Math.Pow(fftsamples[i].Real, 2) + Math.Pow(fftsamples[i].Imaginary, 2))));
hzsample[i] = convertClkRate / sectionLength * i;
}
int Minxlength = int.Parse(FreqMintextBox.Text);
int Maxxlength = int.Parse(FreqMaxtextBox.Text);
double[] x = new double[Minxlength];
double[] y = new double[Minxlength];
double[] x1 = new double[Maxxlength];
double[] y1 = new double[Maxxlength];
for (int i = 0; i < x.Length; i++)
{
x[i] = i;
}
for (int i = 0; i < x1.Length; i++)
{
x1[i] = i;
}
y[Minxlength - 1] = 10;
y1[Maxxlength - 1] = 10;
zgc.GraphPane.CurveList.Clear();
GraphPane myPane = zgc.GraphPane;
// Set the titles and axis labels
// Make up some data points from the Sine function
PointPairList list = new PointPairList();
LineItem myCurve;
LineItem Mincurve;
LineItem Maxcurve;
// Generate a blue curve with circle symbols, and "My Curve 2" in the legend
myCurve = zedGraphControl2.GraphPane.AddCurve("Channel 0", hzsample, mag, Color.Red, SymbolType.None);
Mincurve = zedGraphControl2.GraphPane.AddCurve("FreqMin", x, y, Color.DarkBlue, SymbolType.None);
Maxcurve = zedGraphControl2.GraphPane.AddCurve("FreqMax", x1, y1, Color.DarkOrange, SymbolType.None);
Mincurve.Line.Style = DashStyle.Custom;
Mincurve.Line.Width = 2;
Mincurve.Line.DashOn = 5;
Mincurve.Line.DashOff = 5;
Maxcurve.Line.Style = DashStyle.Custom;
Maxcurve.Line.Width = 2;
Maxcurve.Line.DashOn = 5;
Maxcurve.Line.DashOff = 5;
// Make the symbols opaque by filling them with white
myCurve.Line.Fill = new Fill(Color.White, Color.Red, 45F);
myCurve.Symbol.Fill = new Fill(Color.White);
// Fill the axis background with a color gradient
zgc.AxisChange();
zgc.Refresh();
}
public void CreateBarGraph(ZedGraphControl zgc, double[] discriminants)
{
GraphPane myPane = zgc.GraphPane;
myPane.CurveList.Clear();
myPane.Title.IsVisible = false;
myPane.Legend.IsVisible = false;
myPane.Border.IsVisible = false;
myPane.Border.IsVisible = false;
myPane.Margin.Bottom = 20f;
myPane.Margin.Right = 20f;
myPane.Margin.Left = 20f;
myPane.Margin.Top = 30f;
myPane.YAxis.Title.IsVisible = true;
myPane.YAxis.IsVisible = true;
myPane.YAxis.MinorGrid.IsVisible = false;
myPane.YAxis.MajorGrid.IsVisible = false;
myPane.YAxis.IsAxisSegmentVisible = false;
myPane.YAxis.Scale.Max = 9.5;
myPane.YAxis.Scale.Min = -0.5;
myPane.YAxis.MajorGrid.IsZeroLine = false;
myPane.YAxis.Title.Text = "Classes";
myPane.YAxis.MinorTic.IsOpposite = false;
myPane.YAxis.MajorTic.IsOpposite = false;
myPane.YAxis.MinorTic.IsInside = false;
myPane.YAxis.MajorTic.IsInside = false;
myPane.YAxis.MinorTic.IsOutside = false;
myPane.YAxis.MajorTic.IsOutside = false;
myPane.XAxis.MinorTic.IsOpposite = false;
myPane.XAxis.MajorTic.IsOpposite = false;
myPane.XAxis.Title.IsVisible = true;
myPane.XAxis.Title.Text = "Relative class response";
myPane.XAxis.IsVisible = true;
myPane.XAxis.Scale.Min = 0;
myPane.XAxis.Scale.Max = 100;
myPane.XAxis.IsAxisSegmentVisible = false;
myPane.XAxis.MajorGrid.IsVisible = false;
myPane.XAxis.MajorGrid.IsZeroLine = false;
myPane.XAxis.MinorTic.IsOpposite = false;
myPane.XAxis.MinorTic.IsInside = false;
myPane.XAxis.MinorTic.IsOutside = false;
myPane.XAxis.Scale.Format = "0'%";
// Create data points for three BarItems using Random data
PointPairList list = new PointPairList();
for (int i = 0; i < discriminants.Length; i++)
{
list.Add(discriminants[i] * 100, i);
}
BarItem myCurve = myPane.AddBar("b", list, Color.DarkBlue);
// Set BarBase to the YAxis for horizontal bars
myPane.BarSettings.Base = BarBase.Y;
zgc.AxisChange();
zgc.Invalidate();
}
private void CreateFreqMaxGraph(ZedGraphControl zgc, double[] sectionBuffers)
{
zgc.GraphPane.CurveList.Clear();
int FreqMin = int.Parse(FreqMintextBox.Text);
int FreqMax = int.Parse(FreqMaxtextBox.Text);
convertClkRate = int.Parse(SamplingTextbox.Text);
sectionLength = int.Parse(DataLengthtextBox.Text);
Freqrange = int.Parse(FreqrangetextBox.Text);
Complex[] fftsamples = new Complex[sectionLength];
xMaxchartxaxis[0] = xMaxchartxaxis[0] + 1 * sectionLength / convertClkRate;
for (int i = 0; i < sectionLength; i++)
{
fftsamples[i] = sectionBuffers[i];
}
Fourier.Forward(fftsamples, FourierOptions.NoScaling);
double[] mag = new double[sectionBuffers.Length];
double[] fftmax = new double[1];
for (int i = FreqMin; i < FreqMax; i++)
{
mag[i] = (2.0 / sectionLength) * (Math.Abs(Math.Sqrt(Math.Pow(fftsamples[i].Real, 2) + Math.Pow(fftsamples[i].Imaginary, 2))));
}
fftmax[0] = mag.Max();
GraphPane myPane = zgc.GraphPane;
// Set the titles and axis labels
double[] y = sectionBuffers;
LineItem myCurve;
if (LongTermcheckBox.Checked)
{
list.Add(xMaxchartxaxis, fftmax);
// Generate a blue curve with circle symbols, and "My Curve 2" in the legend
myCurve = myPane.AddCurve("Channel 0", list, Color.DarkGreen, SymbolType.Square);
myCurve.Line.Width = 3.0f;
zgc.AxisChange();
zgc.Refresh();
StreamcheckBox.Checked = false;
}
else if (StreamcheckBox.Checked)
{
list.Add(xMaxchartxaxis, fftmax);
// Generate a blue curve with circle symbols, and "My Curve 2" in the legend
myCurve = myPane.AddCurve("Channel 0", list, Color.DarkGreen, SymbolType.Square);
myCurve.Line.Width = 3.0f;
zgc.AxisChange();
zgc.Refresh();
if (list.Count >= 20)
{
list.RemoveAt(0);
}
LongTermcheckBox.Checked = false;
}
else
{
MessageBox.Show("chart attribute is null");
errorCode = waveformAiCtrl.Stop();
if (BioFailed(errorCode))
{
throw new Exception();
}
waveformAiCtrl.Dispose();
SamplingTextbox.Enabled = true;
DataLengthtextBox.Enabled = true;
ChanneltextBox.Enabled = true;
FreqrangetextBox.Enabled = true;
DeviceIDtextBox.Enabled = true;
FreqMintextBox.Enabled = true;
FreqMaxtextBox.Enabled = true;
button2.Enabled = true;
button3.Enabled = false;
}
}
public void CreateFrameTimeGraph(ZedGraphControl zg, IList <string> projectInfoLines,
IEnumerable <ProteinBenchmark> benchmarks,
IList <Color> graphColors)
{
Debug.Assert(zg != null);
try
{
// get a reference to the GraphPane
GraphPane myPane = zg.GraphPane;
// Clear the bars
myPane.CurveList.Clear();
// Clear the bar labels
myPane.GraphObjList.Clear();
// Clear the XAxis Project Information
myPane.XAxis.Title.Text = String.Empty;
// If no Project Information, get out
if (projectInfoLines.Count == 0)
{
return;
}
// Create the bars for each benchmark
int i = 0;
foreach (ProteinBenchmark benchmark in benchmarks)
{
var yPoints = new double[2];
yPoints[0] = benchmark.MinimumFrameTime.TotalSeconds;
yPoints[1] = benchmark.AverageFrameTime.TotalSeconds;
CreateBar(i, myPane, benchmark.OwningSlotName, yPoints, graphColors);
i++;
}
// Create the bar labels
BarItem.CreateBarLabels(myPane, true, String.Empty, zg.Font.Name, zg.Font.Size, Color.Black, true, false, false);
// Set the Titles
myPane.Title.Text = "HFM.NET - Client Benchmarks";
var sb = new StringBuilder();
for (i = 0; i < projectInfoLines.Count - 2; i++)
{
sb.Append(projectInfoLines[i]);
sb.Append(" ");
}
sb.Append(projectInfoLines[i]);
myPane.XAxis.Title.Text = sb.ToString();
myPane.YAxis.Title.Text = "Frame Time (Seconds)";
// Draw the X tics between the labels instead of at the labels
myPane.XAxis.MajorTic.IsBetweenLabels = true;
// Set the XAxis labels
var labels = new[] { "Min. Frame Time", "Avg. Frame Time" };
myPane.XAxis.Scale.TextLabels = labels;
// Set the XAxis to Text type
myPane.XAxis.Type = AxisType.Text;
// Fill the Axis and Pane backgrounds
myPane.Chart.Fill = new Fill(Color.White, Color.FromArgb(255, 255, 166), 90F);
myPane.Fill = new Fill(Color.FromArgb(250, 250, 255));
}
finally
{
// Tell ZedGraph to refigure the
// axes since the data have changed
zg.AxisChange();
// Refresh the control
zg.Refresh();
}
}
private void CreateFreqGraph(ZedGraphControl zgc, List <double> xData, List <double> yData, string strname)
{
Color color = Color.Blue;
switch (ColorcomboBox.Text)
{
case "Blue":
color = Color.Blue;
break;
case "Green":
color = Color.Green;
break;
case "Beige":
color = Color.Beige;
break;
case "Black":
color = Color.Black;
break;
case "Brown":
color = Color.Brown;
break;
case "Gray":
color = Color.Gray;
break;
case "Ivory":
color = Color.Ivory;
break;
case "Khaki":
color = Color.Blue;
break;
case "Pink":
color = Color.Pink;
break;
case "Purple":
color = Color.Purple;
break;
case "Red":
color = Color.Red;
break;
case "Silver":
color = Color.Silver;
break;
case "Turquoise":
color = Color.Turquoise;
break;
case "Violet":
color = Color.Violet;
break;
case "Yellow":
color = Color.Yellow;
break;
default:
break;
}
double[] x = xData.ToArray();
double[] y = yData.ToArray();
double convertClkRate = 1 / (x[11] - x[10]);
long convertClkrate = Convert.ToInt64(convertClkRate);
int sectionLength = x.Length;
Complex[] fftsamples = new Complex[sectionLength];
for (int i = 0; i < sectionLength; i++)
{
fftsamples[i] = y[i];
}
Fourier.Forward(fftsamples, FourierOptions.NoScaling);
double[] hzsample = new double[y.Length];
double[] mag = new double[y.Length];
for (int i = 0; i < fftsamples.Length / 2; i++)
{
mag[i] = (2.0 / sectionLength) * (Math.Sqrt(Math.Pow(fftsamples[i].Real, 2) + Math.Pow(fftsamples[i].Imaginary, 2)));
hzsample[i] = convertClkRate / sectionLength * i;
}
GraphPane myPane = zgc.GraphPane;
// Set the titles and axis labels
// Make up some data points from the Sine function
PointPairList list = new PointPairList();
list.Add(hzsample, mag);
LineItem myCurve;
// Generate a blue curve with circle symbols, and "My Curve 2" in the legend
myCurve = zedGraphControl2.GraphPane.AddCurve("Freq" + strname, list, color, SymbolType.None);
//myCurve = zedGraphControl2.GraphPane.AddCurve("Channel 0", hzsample, mag, Color.Red, SymbolType.None);
// Make the symbols opaque by filling them with white
myCurve.Line.Fill = new Fill(Color.White, color, 45F);
myCurve.Symbol.Fill = new Fill(Color.White);
// Fill the axis background with a color gradient
zgc.AxisChange();
zgc.Refresh();
}
public void CreateResultScatterplot(ZedGraphControl zgc, double[][] inputs, double[] expected, double[] output)
{
GraphPane myPane = zgc.GraphPane;
myPane.CurveList.Clear();
// Set the titles
myPane.Title.IsVisible = false;
myPane.XAxis.Title.Text = sourceColumns[0];
myPane.YAxis.Title.Text = sourceColumns[1];
// Classification problem
PointPairList list1 = new PointPairList(); // Z = -1, OK
PointPairList list2 = new PointPairList(); // Z = +1, OK
PointPairList list3 = new PointPairList(); // Z = -1, Error
PointPairList list4 = new PointPairList(); // Z = +1, Error
for (int i = 0; i < output.Length; i++)
{
if (output[i] == -1)
{
if (expected[i] == -1)
{
list1.Add(inputs[i][0], inputs[i][1]);
}
if (expected[i] == 1)
{
list3.Add(inputs[i][0], inputs[i][1]);
}
}
else
{
if (expected[i] == -1)
{
list4.Add(inputs[i][0], inputs[i][1]);
}
if (expected[i] == 1)
{
list2.Add(inputs[i][0], inputs[i][1]);
}
}
}
// Add the curve
LineItem
myCurve = myPane.AddCurve("G1 Hits", list1, Color.Blue, SymbolType.Diamond);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = false;
myCurve.Symbol.Fill = new Fill(Color.Blue);
myCurve = myPane.AddCurve("G2 Hits", list2, Color.Green, SymbolType.Diamond);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = false;
myCurve.Symbol.Fill = new Fill(Color.Green);
myCurve = myPane.AddCurve("G1 Miss", list3, Color.Blue, SymbolType.Plus);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = true;
myCurve.Symbol.Fill = new Fill(Color.Blue);
myCurve = myPane.AddCurve("G2 Miss", list4, Color.Green, SymbolType.Plus);
myCurve.Line.IsVisible = false;
myCurve.Symbol.Border.IsVisible = true;
myCurve.Symbol.Fill = new Fill(Color.Green);
// Fill the background of the chart rect and pane
//myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45.0f);
//myPane.Fill = new Fill(Color.White, Color.SlateGray, 45.0f);
myPane.Fill = new Fill(Color.WhiteSmoke);
zgc.AxisChange();
zgc.Invalidate();
}
/// <summary>
/// Draws a sequence statistic chart for the FastqComponent_Details handle within this class
/// </summary>
public void DrawSequenceStatistics()
{
Console.WriteLine("Drawing new sequence length distribution!");
FqPerBaseSatistics[] perBaseStatistics = componentDetails.perBaseStatistics;
double[] x = new double[perBaseStatistics.Length];
PointPairList boxList = new PointPairList();
PointPairList lowerWhisker = new PointPairList();
PointPairList upperWhisker = new PointPairList();
PointPairList medians = new PointPairList();
int count = 1;
for (int i = 0; i < x.Length; i++)
{
x[i] = count;
boxList.Add((double)x[i], (double)perBaseStatistics[i].ThirdQuartile, (double)perBaseStatistics[i].FirstQuartile);
medians.Add((double)x[i], (double)perBaseStatistics[i].Median);
upperWhisker.Add((double)x[i], (double)perBaseStatistics[i].UpperThreshold);
lowerWhisker.Add((double)x[i], (double)perBaseStatistics[i].LowerThreshold);
count++;
}
Size size = graphControl.ClientSize;
Rectangle rect = new Rectangle();
rect.Size = size;
graphControl.GraphPane = new GraphPane();
graphControl.GraphPane.CurveList.Clear();
graphControl.GraphPane.Rect = rect;
GraphPane myPane = graphControl.GraphPane;
myPane.Title.Text = "Per Base Statistics " + componentDetails.getGraphName();
// set X and Y axis titles
myPane.XAxis.Title.Text = "Base Position";
myPane.YAxis.Title.Text = "Qualities";
CurveItem median = myPane.AddCurve("Median", medians, Color.Green, SymbolType.None);
LineItem myLine = (LineItem)median;
myLine.Line.IsVisible = true;
myLine.Line.IsAntiAlias = true;
myLine.Symbol.Fill.Type = FillType.Solid;
myLine.Symbol.Size = 1;
HiLowBarItem myCurve = myPane.AddHiLowBar("Quartiles", boxList, Color.Black);
myCurve.Bar.Fill.Type = FillType.Solid;
myCurve.Bar.Fill.Color = Color.Yellow;
myCurve.Bar.Border.Color = Color.Yellow;
CurveItem lthresholds = myPane.AddCurve("Lower Threshold", lowerWhisker, Color.Red, SymbolType.HDash);
LineItem lthreshline = (LineItem)lthresholds;
lthreshline.Line.IsVisible = false;
lthreshline.Symbol.Fill.Type = FillType.Solid;
lthreshline.Symbol.Size = 1;
lthreshline.Symbol.Fill.Color = Color.Red;
CurveItem uppthesh = myPane.AddCurve("Upper Threshold", upperWhisker, Color.Red, SymbolType.HDash);
LineItem uthreshline = (LineItem)uppthesh;
uthreshline.Line.IsVisible = false;
uthreshline.Symbol.Fill.Type = FillType.Solid;
uthreshline.Symbol.Size = 1;
uthreshline.Symbol.Fill.Color = Color.Red;
graphControl.Focus();
graphControl.AxisChange();
graphControl.Invalidate();
graphControl.Refresh();
}