private void DrawGraph(ZedGraphControl DoThi, List <PredicResults> results)
{
//ve gia tri
LineItem curve2_1 = DoThi.GraphPane.CurveList[0] as LineItem;
LineItem curve2_2 = DoThi.GraphPane.CurveList[1] as LineItem;
//init do thi.
// Get the PointPairList
IPointListEdit list21 = curve2_1.Points as IPointListEdit;
IPointListEdit list22 = curve2_2.Points as IPointListEdit;
list21.Clear();
list22.Clear();
DoThi.AxisChange();
DoThi.Invalidate();
int i = 0;
foreach (var item in results)
{
var xdate = new XDate(item.Date);
list21.Add(xdate, item.ActualClose);
list22.Add(xdate, item.PredictedClose);
// đoạn chương trình thực hiện vẽ đồ thị
Scale xScale = DoThi.GraphPane.XAxis.Scale;
i++;
}
// Vẽ đồ thị
DoThi.AxisChange();
// Force a redraw
DoThi.Invalidate();
}
public void DrawGraph(List <MyError> results)
{
//ve gia tri
LineItem curve2_1 = DoThi_Error.GraphPane.CurveList[0] as LineItem;
// LineItem curve2_2 = DoThi.GraphPane.CurveList[1] as LineItem;
//init do thi.
// Get the PointPairList
IPointListEdit list21 = curve2_1.Points as IPointListEdit;
list21.Clear();
DoThi_Error.AxisChange();
DoThi_Error.Invalidate();
int i = 0;
foreach (var item in results)
{
list21.Add(item.index, item.value);
// đoạn chương trình thực hiện vẽ đồ thị
Scale xScale = DoThi_Error.GraphPane.XAxis.Scale;
i++;
}
// Vẽ đồ thị
DoThi_Error.AxisChange();
// Force a redraw
DoThi_Error.Invalidate();
//if (AppGlobol.IsAutoRun)
// DoThi_Error.GetImage().Save(AppGlobol.FolderPath + "/Error.png");
}
private void button1_Click(object sender, EventArgs e)
{
openFileDialog1.Title = "Open File...";
openFileDialog1.FileName = "";
openFileDialog1.Filter = "CSV (comma delimited)|*.csv|All Files|*.*";
if (openFileDialog1.ShowDialog() == DialogResult.Cancel)
{
MessageBox.Show("Choice Cancelled");
}
else
{
data = File.ReadAllLines(openFileDialog1.FileName);
dataMagnitude = data.Select(x => double.Parse(x)).ToArray();
N = Enumerable.Range(1, dataMagnitude.Length).ToArray();
dataN = Array.ConvertAll <int, double>(N, Convert.ToDouble);
LineItem kurvaMagnitude = zedGraphControl1.GraphPane.CurveList[0] as LineItem;
IPointListEdit listMagnitude = kurvaMagnitude.Points as IPointListEdit;
listMagnitude.Clear();
for (int i = 1; i < dataMagnitude.Length; i++)
{
listMagnitude.Add(dataN[i], dataMagnitude[i]);
}
zedGraphControl1.AxisChange();
zedGraphControl1.Invalidate();
}
}
public void Clear()
{
ptsSavepoints.Clear();
ptsTraining.Clear();
ptsValidation.Clear();
ptsCurrentSavepoint.Clear();
}
/// <summary>
/// Updates the ZedGraph
/// </summary>
/// <param name="zedGraph"></param>
/// <param name="Data"></param>
/// <param name="time"></param>
public void UpdateZedGraph(ZedGraphControl zedGraph, Int16[] Data, int time)
{
if (zedGraph.GraphPane == null)
{
return;
}
int localTime = 0;
double seconds = 0;
rect = new Rectangle((int)zedGraph.GraphPane.Chart.Rect.X, (int)zedGraph.GraphPane.Chart.Rect.Y, (int)zedGraph.GraphPane.Chart.Rect.Width, (int)zedGraph.GraphPane.Chart.Rect.Height);
// Make sure that the curvelist has at least one curve
if (zedGraph.GraphPane.CurveList.Count <= 0)
{
return;
}
// Get the first CurveItem in the graph
LineItem curve = zedGraph.GraphPane.CurveList[0] as LineItem;
if (curve == null)
{
return;
}
// Get the PointPairList
IPointListEdit list = curve.Points as IPointListEdit;
//If time hits zero, Graph gets cleared and redrawn
if (time == 0)
{
list.Clear();
// Force a redraw
//zedGraph.Invalidate();
}
// If this is null, it means the reference at curve.Points does not
// support IPointListEdit, so we won't be able to modify it
if (list == null)
{
return;
}
for (int i = 0; i < Data.Length; i++)
{
seconds = (double)(time + localTime) / Statics.FS;
// Time is measured in seconds
localTime++;
// 3 seconds per cycle
list.Add(seconds, Data[i]);
}
//Only redraw a certain area
var xPix = (int)zedGraph.GraphPane.XAxis.Scale.Transform(seconds);
rect.X = xPix - ((int)zedGraph.GraphPane.Chart.Rect.Width / 6); //- 20;
rect.Width = (int)zedGraph.GraphPane.Chart.Rect.Width / 6 + 10;
zedGraph.Invalidate(rect);
}
// ------------------ CHARTING ROUTINES ---------------------
/// <summary> Sets up the chart. </summary>
public void SetupChart()
{
MasterPane masterPane = chartControl.MasterPane;
masterPane.PaneList.Clear();
// get a reference to the GraphPane
_temperaturePane = new GraphPane(new Rectangle(5, 5, 890, 350),
"Temperature controller",
"Time (s)",
"Temperature (C)");
masterPane.Add(_temperaturePane);
// Create data arrays for rolling points
_analog1List = new RollingPointPairList(3000);
_analog3List = new RollingPointPairList(3000);
_analog1List.Clear();
_analog3List.Clear();
// Create a smoothened red curve for the current temperature
LineItem myCurve1 = _temperaturePane.AddCurve("Current temperature", _analog1List, Color.Red, SymbolType.None);
myCurve1.Line.Width = 2;
myCurve1.Line.IsSmooth = true;
myCurve1.Line.SmoothTension = 0.2f;
// Create a smoothened blue curve for the goal temperature
LineItem myCurve3 = _temperaturePane.AddCurve("Goal temperature", _analog3List, Color.Blue, SymbolType.None);
myCurve3.Line.Width = 2;
myCurve3.Line.IsSmooth = true;
myCurve3.Line.SmoothTension = 0.2f;
// Tell ZedGraph to re-calculate the axes since the data have changed
chartControl.AxisChange();
_heaterPane = new GraphPane(new Rectangle(5, 360, 890, 250),
null,
null,
null);
masterPane.Add(_heaterPane);
_heaterList = new RollingPointPairList(3000);
_heaterPwmList = new RollingPointPairList(3000);
_heaterList.Clear();
_heaterPwmList.Clear();
// Create a red curve for the heater value
LineItem heaterCurve = _heaterPane.AddCurve(null, _heaterList, Color.YellowGreen, SymbolType.None);
heaterCurve.Line.Width = 2;
heaterCurve.Line.IsSmooth = false;
// Create a red curve for the current heater pwm value
LineItem heaterPwmCurve = _heaterPane.AddCurve(null, _heaterPwmList, Color.Blue, SymbolType.None);
heaterPwmCurve.Line.Width = 2;
heaterPwmCurve.Line.IsSmooth = false;
SetChartScale(0);
}
private void timer1_Tick(object sender, EventArgs e)
{
LineItem kurvaMagnitude = zedGraphControl1.GraphPane.CurveList[0] as LineItem;
IPointListEdit listMagnitude = kurvaMagnitude.Points as IPointListEdit;
dataMagnitude = new double[1000];
try
{
for (int i = 0; i < 1000; i++)
{
dataMagnitude[i] = double.Parse(uno.ReadLine(), CultureInfo.InvariantCulture.NumberFormat);
}
}
catch (Exception)
{
//uno.Close();
return;
}
OnlineFilter bandpass = OnlineFilter.CreateBandpass(MathNet.Filtering.ImpulseResponse.Finite, 1000, 20, 500);
OnlineFilter bandstop = OnlineFilter.CreateBandstop(MathNet.Filtering.ImpulseResponse.Finite, 1000, 48.5, 51.5);
OnlineFilter denoise = OnlineFilter.CreateDenoise();
dataFilter = new double[1000];
dataFilter = bandpass.ProcessSamples(dataMagnitude);
dataFilter = bandstop.ProcessSamples(dataFilter);
dataFilter = denoise.ProcessSamples(dataFilter);
var N = Enumerable.Range(1, dataMagnitude.Length).ToArray();
waktu = Array.ConvertAll <int, double>(N, Convert.ToDouble);
// double waktu = (Environment.TickCount - waktustart) / 1000.0;
listMagnitude.Clear();
for (int i = 0; i < 1000; i++)
{
listMagnitude.Add(waktu[i], dataFilter[i]);
}
label1.Text = Convert.ToString(dataFilter[500]);
//uno.Close();
zedGraphControl1.AxisChange();
zedGraphControl1.Refresh();
}
private void serialPort1_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
if (serialPort1.IsOpen == true && run == 1)
{
mydata = new byte[200];
for (int i = 0; i < 4; i++)
{
mydata[i] = (byte)serialPort1.ReadByte();
}
while (!(mydata[0] == 0 && mydata[1] == 255 && mydata[2] == 0 && mydata[3] == 255))
{
mydata[0] = mydata[1];
mydata[1] = mydata[2];
mydata[2] = mydata[3];
mydata[3] = (byte)serialPort1.ReadByte();
}
for (int i = 0; i < samples; i++)
{
mydata[i] = (byte)serialPort1.ReadByte();
}
//serialPort1.Read(mydata, 0, samples);
//MessageBox.Show("Reading Done");
IPointListEdit ip = zg1.GraphPane.CurveList["Channel1"].Points as IPointListEdit;
if (ip != null)
{
//MessageBox.Show("Reading Done");
ip.Clear();
double x;
double y;
for (int i = 0; i < samples; i++)
{
x = (((10.0 * (double)i) / (double)samples) - 5.0);;
y = (((10.0 * (double)mydata[i]) / 255.0) - 5.0);
ip.Add(x, y);
}
zg1.AxisChange();
zg1.Invalidate();
}
serialPort1.DiscardInBuffer();
byte[] writedata = { 190 };
serialPort1.Write(writedata, 0, 1);
}
}
public void Clear()
{
if (zedgraphControl.GraphPane.CurveList.Count <= 0)
{
return;
}
LineItem curve = zedgraphControl.GraphPane.CurveList[0] as LineItem;
if (curve == null)
{
return;
}
IPointListEdit list = curve.Points as IPointListEdit;
if (list == null)
{
return;
}
list.Clear();
}
/// <summary>
/// 1. Handles all response data sent from Arduino.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void processIncomingPortData(object sender, SerialDataReceivedEventArgs e)
{
SerialPort arduinoPort = (SerialPort)sender;
for (int i = 0; i < arduinoPort.BytesToRead; i++)
{
double volts = (double)Convert.ToInt32(arduinoPort.ReadByte()) / 51.0;
a0PointsList.Add(yPointer, volts);
if (yPointer == 300)
{
a0PointsList.Clear();
}
yPointer = yPointer < 300 ? yPointer + 1 : 0;
//Track rolling average volts for last learnSampleSize samples
updateStats(volts);
}
updateGraph();
Thread.Sleep(5);
}
public void clearLine(int iIndex)
{
if (zed1.GraphPane.CurveList.Count <= 0)
{
return;
}
LineItem curve = zed1.GraphPane.CurveList[iIndex] as LineItem;
if (curve == null)
{
return;
}
IPointListEdit list = curve.Points as IPointListEdit;
if (list != null)
{
list.Clear();
}
zed1.Invalidate();
}
private void hScrollBar1_Scroll(object sender, ScrollEventArgs e)
{
IPointListEdit ip = zg1.GraphPane.CurveList["Channel1"].Points as IPointListEdit;
if (ip != null)
{
ip.Clear();
double x;
double y;
if (hScrollBar1.Value > 0)
{
for (int i = (hScrollBar1.Value * samples) / 100; i < samples; i++)
{
if (i - (hScrollBar1.Value * samples) / 100 >= 0)
{
x = (((10.0 * (double)i) / (double)samples) - 5.0);;
y = (((10.0 * (double)mydata[i - (hScrollBar1.Value * samples) / 100]) / 255.0) - 5.0);
ip.Add(x, y);
}
}
}
else if (hScrollBar1.Value < 0)
{
for (int i = 0; i < samples + (hScrollBar1.Value * samples) / 100; i++)
{
if (i - (hScrollBar1.Value * samples) / 100 >= 0)
{
x = (((10.0 * (double)i) / (double)samples) - 5.0);;
y = (((10.0 * (double)mydata[i - (hScrollBar1.Value * samples) / 100]) / 255.0) - 5.0);
ip.Add(x, y);
}
}
}
zg1.AxisChange();
zg1.Invalidate();
}
}
private void button2_Click(object sender, EventArgs e)
{
dataFilter = new double[dataMagnitude.Length];
OnlineFilter bandpass = OnlineFilter.CreateBandpass(ImpulseResponse.Finite, 1000, 20, 500);
OnlineFilter bandstop = OnlineFilter.CreateBandstop(MathNet.Filtering.ImpulseResponse.Finite, 1000, 49, 51);
OnlineFilter denoise = OnlineFilter.CreateDenoise();
dataFilter = bandpass.ProcessSamples(dataMagnitude);
dataFilter = bandstop.ProcessSamples(dataFilter);
dataFilter = denoise.ProcessSamples(dataFilter);
LineItem kurvaMagnitude = zedGraphControl1.GraphPane.CurveList[1] as LineItem;
IPointListEdit listFilter = kurvaMagnitude.Points as IPointListEdit;
listFilter.Clear();
for (int i = 1; i < dataFilter.Length; i++)
{
listFilter.Add(dataN[i], dataFilter[i]);
}
zedGraphControl1.AxisChange();
zedGraphControl1.Invalidate();
button2.Enabled = false;
button3.Enabled = true;
}
/**
* Redraw graph, See ZedGraph documents for more details
*/
private void Redraw(int dPtr)
{
int i, dMin;
if (zgc.GraphPane.CurveList.Count <= 0)
{
return;
}
// Get the first CurveItem in the graph
LineItem curve1 = zgc.GraphPane.CurveList["Humidity"] as LineItem;
LineItem curve2 = zgc.GraphPane.CurveList["Temperature"] as LineItem;
LineItem curve3 = zgc.GraphPane.CurveList["Pressure"] as LineItem;
if (curve3 == null)
{
return;
}
// Get the PointPairList
IPointListEdit list1 = curve1.Points as IPointListEdit;
IPointListEdit list2 = curve2.Points as IPointListEdit;
IPointListEdit list3 = curve3.Points as IPointListEdit;
list1.Clear();
list2.Clear();
list3.Clear();
// If this is null, it means the reference at curve.Points does not
// support IPointListEdit, so we won't be able to modify it
for (i = 0; i < w.Length; i++)
{
if (++dPtr >= w.Length)
{
dPtr = 0;
}
if (w[dPtr].time != new XDate(1970, 1, 1))
{
break;
}
}
dMin = dPtr;
zgc.GraphPane.XAxis.Title.Text = "Date " + w[dMin].time.ToString("dd/MM/yyyy");
for (i = 0; i < w.Length; i++)
{
if (w[dPtr].time != new XDate(1970, 1, 1))
{
list1.Add(w[dPtr].time, w[dPtr].humidity);
list2.Add(w[dPtr].time, w[dPtr].temp);
list3.Add(w[dPtr].time, w[dPtr].pressure);
wIndex = dPtr;
}
else
{
break;
}
if (++dPtr >= w.Length)
{
dPtr = 0;
}
}
if (w[wIndex].time.DateTime.DayOfYear != w[dMin].time.DateTime.DayOfYear)
{
zgc.GraphPane.XAxis.Title.Text += " - " + w[wIndex].time.ToString("dd/MM/yy");
}
//zgc.GraphPane.XAxis.Scale.MajorStep = s.interval * 10;
// Make sure the Y axis is rescaled to accommodate actual data
zgc.AxisChange();
// Force a redraw
zgc.Invalidate();
}
// this section executes every time there is a timer1 tick (1ms in this case)
private void timer1_Tick_1(object sender, EventArgs e)
{
// increases the counter
counter++;
#region GraphEvents
// Make sure that the curvelist has at least one curve
if (zg1.GraphPane.CurveList.Count <= 0)
{
return;
}
// Get the first CurveItem in the graph
LineItem curve = zg1.GraphPane.CurveList[0] as LineItem;
if (curve == null)
{
return;
}
// Get the PointPairList
IPointListEdit list = curve.Points as IPointListEdit;
// If this is null, it means the reference at curve.Points does not
// support IPointListEdit, so we won't be able to modify it
if (list == null)
{
return;
}
Scale xScale = zg1.GraphPane.XAxis.Scale;
// restarts the list and x axis
if (counter < 2)
{
xScale.MinAuto = true;
list.Clear();
}
#endregion
#region Graph Data Points
// Time is measured in seconds
time = (Environment.TickCount - TimeStart) / 1000.0;
// this section converts the data received into pressure and handles catches any exeption if the
// data received isn't in a readable format
if (RcvData == null)
{
PressurekPa = 0;
}
else
{
try
{
PressurekPa = (Convert.ToSingle(RcvData) - 105) / 1024 * 5 / 0.267f / 0.14503773773021f;
}
catch { }
}
// shows in a text box the Pressure
textBox1.Text = Convert.ToString(PressurekPa);
textBox1.Show();
// on each tick a new set of points is added to list (which holds the data points)
list.Add(time, PressurekPa);
#endregion
#region GraphEvents2
// Keep the X scale at a rolling 30 second interval, with one
// major step between the max X value and the end of the axis
if (time > xScale.Max - xScale.MajorStep)
{
xScale.Max = time + xScale.MajorStep;
xScale.Min = xScale.Max - 30.0;
}
//Make sure the Y axis is rescaled to accommodate actual data
zg1.AxisChange();
//Force a redraw
zg1.Invalidate();
#endregion
}
//update results based on changed data
public void UpdateResults(List <double[]> data)
{
lstXYPlotdata = data;
if ((lstXYPlotdata == null) || (lstXYPlotdata.Count < 1))
{
zedGraphControl1.GraphPane.CurveList[0].Clear();
zedGraphControl1.Refresh();
return;
}
// Make sure that the curvelist has at least one curve
if (zedGraphControl1.GraphPane.CurveList.Count <= 0)
{
return;
}
// Get the first CurveItem in the graph
LineItem curve = zedGraphControl1.GraphPane.CurveList[0] as LineItem;
if (curve == null)
{
return;
}
// Get the PointPairList
IPointListEdit list = curve.Points as IPointListEdit;
// If this is null, it means the reference at curve.Points does not
// support IPointListEdit, so we won't be able to modify it
if (list == null)
{
return;
}
list.Clear();
double maxX = Double.NegativeInfinity;
double maxY = Double.NegativeInfinity;
double minX = 0;
double minY = 0;
for (int i = 0; i < data.Count; i++)
{
list.Add(data[i][0], data[i][1]);
if (data[i][0] > maxX)
{
maxX = data[i][0];
}
if (data[i][1] > maxY)
{
maxY = data[i][1];
}
if (data[i][0] < minX)
{
minX = data[i][0];
}
if (data[i][1] < minY)
{
minY = data[i][1];
}
}
//if data out of range of thresholds, make the threshold plot lines bigger
if (dblDecisionThreshold > maxX)
{
maxX = dblMandateThreshold; //_decisionThreshold;
}
if (dblMandateThreshold > maxY)
{
maxY = dblDecisionThreshold; //_mandateThreshold;
}
//find the model error counts for the XYplot display
ModelErrorCounts mec = new ModelErrorCounts();
mec.getCounts(dblDecisionThreshold, dblMandateThreshold, data);
if (mec.Status)
{
int intFpc = mec.FPCount;
int intFnc = mec.FNCount;
tbFN.Text = intFnc.ToString();
tbFP.Text = intFpc.ToString();
txbSpecificity.Text = mec.Specificity.ToString();
txbSensitivity.Text = mec.Sensitivity.ToString();
txbAccuracy.Text = mec.Accuracy.ToString();
}
else
{
string msg = "Data Error: " + mec.Message.ToString();
MessageBox.Show(msg);
return;
}
LineItem curve2 = zedGraphControl1.GraphPane.CurveList[1] as LineItem;
LineItem curve3 = zedGraphControl1.GraphPane.CurveList[2] as LineItem;
if ((curve2 != null) && (curve3 != null))
{
curve2.Line.IsVisible = false;
curve3.Line.IsVisible = false;
// Get the PointPairList
IPointListEdit list2 = curve2.Points as IPointListEdit;
list2.Clear();
//mikec want the thresholds crossing, thus the "-1", "+1"
list2.Add(minX - 1, dblDecisionThreshold);
list2.Add(maxX + 1, dblDecisionThreshold);
curve2.Line.IsVisible = true;
// Get the PointPairList
//mikec want the thresholds crossing, thus the "-1", "+1"
IPointListEdit list3 = curve3.Points as IPointListEdit;
list3.Clear();
list3.Add(dblMandateThreshold, minY - 1);
list3.Add(dblMandateThreshold, maxY + 1);
curve3.Line.IsVisible = true;
}
// Keep the X scale at a rolling 30 second interval, with one
// major step between the max X value and the end of the axis
Scale xScale = zedGraphControl1.GraphPane.XAxis.Scale;
if (data[data.Count - 1][0] > xScale.Max - xScale.MajorStep)
{
}
GraphPane zgc1pane = zedGraphControl1.GraphPane;
zgc1pane.XAxis.Cross = 0;
// Make sure the Y axis is rescaled to accommodate actual data
zedGraphControl1.AxisChange();
// Force a redraw
zedGraphControl1.Invalidate();
zedGraphControl1.Refresh();
Application.DoEvents();
}
public void clearLines()
{
if (zed1.GraphPane.CurveList.Count <= 0)
{
return;
}
LineItem curve1 = zed1.GraphPane.CurveList[0] as LineItem;
if (curve1 == null)
{
return;
}
IPointListEdit list1 = curve1.Points as IPointListEdit;
if (list1 != null)
{
list1.Clear();
}
LineItem curve2 = zed1.GraphPane.CurveList[1] as LineItem;
if (curve2 == null)
{
return;
}
IPointListEdit list2 = curve2.Points as IPointListEdit;
if (list2 != null)
{
list2.Clear();
}
LineItem curve3 = zed1.GraphPane.CurveList[2] as LineItem;
if (curve3 == null)
{
return;
}
IPointListEdit list3 = curve3.Points as IPointListEdit;
if (list3 != null)
{
list3.Clear();
}
LineItem curve4 = zed1.GraphPane.CurveList[3] as LineItem;
if (curve4 == null)
{
return;
}
IPointListEdit list4 = curve4.Points as IPointListEdit;
if (list4 != null)
{
list4.Clear();
}
zed1.Invalidate();
}
//---Methode zum Zeichnen des neuen Samples---
void Draw_Graph(int[] lead)
{
// temp[0] = lead 2
// temp[1] = lead 3
// temp[2] = V1
// temp[3] = V2
// temp[4] = V3
// temp[5] = V4
// temp[6] = V5
// temp[7] = V6
// temp[8] = lead 1
// temp[9] = aVR
// temp[10] = aVL
// temp[11] = aVR
double[] temp = new Double[12];
int abstand = 100;
MethodInvoker gettrackbar2 = delegate
{
abstand = trackBar2.Value;
};
Invoke(gettrackbar2);
//Lead2
LineItem curve = GraphWindow.GraphPane.CurveList[1] as LineItem;
IPointListEdit list = curve.Points as IPointListEdit;
circular_buffer0[zeiger[0]] = lead[0];
zeiger[0] = (zeiger[0] + 1) % 12;
for (i = 0; i < 12; i++)
{
temp[0] += (b[i] * circular_buffer0[(zeiger[0] + i) % 12]);
}
if (Lead2Enabled.Checked == true)
{
list.Add(zeit, (temp[0] - abstand));
}
else
{
list.Clear();
}
//Lead3
curve = GraphWindow.GraphPane.CurveList[2] as LineItem;
list = curve.Points as IPointListEdit;
circular_buffer1[zeiger[1]] = lead[1];
zeiger[1] = (zeiger[1] + 1) % 12;
for (i = 0; i < 12; i++)
{
temp[1] += (b[i] * circular_buffer1[(zeiger[1] + i) % 12]);
}
if (Lead3Enabled.Checked == true)
{
list.Add(zeit, (temp[1] - (2 * abstand)));
}
else
{
list.Clear();
}
//Lead1
curve = GraphWindow.GraphPane.CurveList[0] as LineItem;
list = curve.Points as IPointListEdit;
temp[8] = (temp[0] - temp[1]);
if (Lead1Enabled.Checked == true)
{
list.Add(zeit, temp[8]);
}
else
{
list.Clear();
}
//V1
curve = GraphWindow.GraphPane.CurveList[6] as LineItem;
list = curve.Points as IPointListEdit;
if (V1Enabled.Checked == true)
{
circular_buffer2[zeiger[2]] = lead[2];
zeiger[2] = (zeiger[2] + 1) % 12;
for (i = 0; i < 12; i++)
{
temp[2] += (b[i] * circular_buffer2[(zeiger[2] + i) % 12]);
}
list.Add(zeit, (temp[2] - (6 * abstand)));
}
else
{
list.Clear();
}
//V2
curve = GraphWindow.GraphPane.CurveList[7] as LineItem;
list = curve.Points as IPointListEdit;
if (V2Enabled.Checked == true)
{
circular_buffer3[zeiger[3]] = lead[3];
zeiger[3] = (zeiger[3] + 1) % 12;
for (i = 0; i < 12; i++)
{
temp[3] += (b[i] * circular_buffer3[(zeiger[3] + i) % 12]);
}
list.Add(zeit, (temp[3] - (7 * abstand)));
}
else
{
list.Clear();
}
//Beat detection
if (temp[3] <= (-2000))
{
MethodInvoker beater = delegate
{
label28.Visible = true;
ekg1.LED_On();
};
Invoke(beater);
if (!beat)
{
Thread piep_thread = new Thread(delegate() { piep(2000, 100); });
piep_thread.IsBackground = true;
piep_thread.Start();
beat = true;
}
}
else
{
MethodInvoker nobeat = delegate
{
label28.Visible = false;
ekg1.LED_Off();
};
Invoke(nobeat);
beat = false;
}
//V3
curve = GraphWindow.GraphPane.CurveList[8] as LineItem;
list = curve.Points as IPointListEdit;
if (V3Enabled.Checked == true)
{
circular_buffer4[zeiger[4]] = lead[4];
zeiger[4] = (zeiger[4] + 1) % 12;
for (i = 0; i < 12; i++)
{
temp[4] += (b[i] * circular_buffer4[(zeiger[4] + i) % 12]);
}
list.Add(zeit, (temp[4] - (8 * abstand)));
}
else
{
list.Clear();
}
//V4
curve = GraphWindow.GraphPane.CurveList[9] as LineItem;
list = curve.Points as IPointListEdit;
if (V4Enabled.Checked == true)
{
circular_buffer5[zeiger[5]] = lead[5];
zeiger[5] = (zeiger[5] + 1) % 12;
for (i = 0; i < 12; i++)
{
temp[5] += (b[i] * circular_buffer5[(zeiger[5] + i) % 12]);
}
list.Add(zeit, (temp[5] - (9 * abstand)));
}
else
{
list.Clear();
}
//V5
curve = GraphWindow.GraphPane.CurveList[10] as LineItem;
list = curve.Points as IPointListEdit;
if (V5Enabled.Checked == true)
{
circular_buffer6[zeiger[6]] = lead[6];
zeiger[6] = (zeiger[6] + 1) % 12;
for (i = 0; i < 12; i++)
{
temp[6] += (b[i] * circular_buffer6[(zeiger[6] + i) % 12]);
}
list.Add(zeit, (temp[6] - (10 * abstand)));
}
else
{
list.Clear();
}
//V6
curve = GraphWindow.GraphPane.CurveList[11] as LineItem;
list = curve.Points as IPointListEdit;
if (V6Enabled.Checked == true)
{
circular_buffer7[zeiger[7]] = lead[7];
zeiger[7] = (zeiger[7] + 1) % 12;
for (i = 0; i < 12; i++)
{
temp[7] += (b[i] * circular_buffer7[(zeiger[7] + i) % 12]);
}
list.Add(zeit, (temp[7] - (11 * abstand)));
}
else
{
list.Clear();
}
//aVR
curve = GraphWindow.GraphPane.CurveList[3] as LineItem;
list = curve.Points as IPointListEdit;
temp[9] = (-(temp[0] + temp[1])) / 2;
if (aVREnabled.Checked == true)
{
list.Add(zeit, (temp[9] - (3 * abstand)));
}
else
{
list.Clear();
}
//aVL
curve = GraphWindow.GraphPane.CurveList[4] as LineItem;
list = curve.Points as IPointListEdit;
temp[10] = ((temp[0] - temp[1]) / 2);
if (aVLEnabled.Checked == true)
{
list.Add(zeit, (temp[10] - (4 * abstand)));
}
else
{
list.Clear();
}
//aVF
curve = GraphWindow.GraphPane.CurveList[5] as LineItem;
list = curve.Points as IPointListEdit;
temp[11] = ((temp[1] + temp[2]) / 2);
if (aVFEnabled.Checked == true)
{
list.Add(zeit, (temp[11] - (5 * abstand)));
}
else
{
list.Clear();
}
//Wenn Autoscroll aktiv ist
if (checkBox6.Checked == true)
{
GraphAutoSize();
}
else
{
GraphWindow.AxisChange();
GraphWindow.Invalidate();
}
if (recording)
{
//get the Data for one row
CsvRow row = new CsvRow();
row.Add(String.Format("{0}", SampleCount)); //#
row.Add(String.Format(temp[8].ToString())); //Lead 1
row.Add(String.Format(temp[0].ToString())); //Lead 2
row.Add(String.Format(temp[1].ToString())); //Lead 3
row.Add(String.Format(temp[9].ToString())); //aVR
row.Add(String.Format(temp[10].ToString())); //aVL
row.Add(String.Format(temp[11].ToString())); //aVF
row.Add(String.Format(temp[2].ToString())); //V1
row.Add(String.Format(temp[3].ToString())); //V2
row.Add(String.Format(temp[4].ToString())); //V3
row.Add(String.Format(temp[5].ToString())); //V4
row.Add(String.Format(temp[6].ToString())); //V5
row.Add(String.Format(temp[7].ToString())); //V6
//write the row in the buffer
writer.WriteRow(row);
writer.Flush();
SampleCount++;
/*
* //Safe to file
* if (SampleCount < 10)
* {
* for (i = 0; i < 12; i++)
* {
* SampleSaveBuffer[SampleCount, i] = temp[i];
*
* }
* SampleCount++;
* }
* else
* {
*
* for (int i = 0; i < 10; i++)
* {
* //get the Data for one row
* CsvRow row = new CsvRow();
* row.Add(String.Format("{0}", i)); //#
* row.Add(String.Format(SampleSaveBuffer[i, 8].ToString())); //Lead 1
* row.Add(String.Format(SampleSaveBuffer[i, 0].ToString())); //Lead 2
* row.Add(String.Format(SampleSaveBuffer[i, 1].ToString())); //Lead 3
* row.Add(String.Format(SampleSaveBuffer[i, 9].ToString())); //aVR
* row.Add(String.Format(SampleSaveBuffer[i, 10].ToString()));//aVL
* row.Add(String.Format(SampleSaveBuffer[i, 11].ToString()));//aVF
* row.Add(String.Format(SampleSaveBuffer[i, 2].ToString())); //V1
* row.Add(String.Format(SampleSaveBuffer[i, 3].ToString())); //V2
* row.Add(String.Format(SampleSaveBuffer[i, 4].ToString())); //V3
* row.Add(String.Format(SampleSaveBuffer[i, 5].ToString())); //V4
* row.Add(String.Format(SampleSaveBuffer[i, 6].ToString())); //V5
* row.Add(String.Format(SampleSaveBuffer[i, 7].ToString())); //V6
*
* //write the row in the buffer
* writer.WriteRow(row);
* }
*
* SampleCount = 0;
* }*/
}
}
// ------------------ CHARTING ROUTINES ---------------------
// Set up the chart
public void SetupChart()
{
MasterPane masterPane = chartControl.MasterPane;
masterPane.PaneList.Clear();
// get a reference to the GraphPane
_temperaturePane = new GraphPane(new Rectangle(5, 5, 890, 350),
"Temperature controller",
"Time (s)",
"Temperature (C)");
masterPane.Add(_temperaturePane);
//var temperaturePane = chartControl.GraphPane;
// Set the Titles
//temperaturePane.Title.Text = "Temperature controller";
//temperaturePane.XAxis.Title.Text = "Time (s)";
//temperaturePane.YAxis.Title.Text = "Temperature (C)";
// Create data arrays for rolling points
_analog1List = new RollingPointPairList(3000);
_analog3List = new RollingPointPairList(3000);
_analog1List.Clear();
_analog3List.Clear();
// Create a smoothened red curve for the current temperature
LineItem myCurve1 = _temperaturePane.AddCurve("Current temperature", _analog1List, Color.Red, SymbolType.None);
myCurve1.Line.Width = 2;
myCurve1.Line.IsSmooth = true;
myCurve1.Line.SmoothTension = 0.2f;
// Create a smoothened blue curve for the goal temperature
LineItem myCurve3 = _temperaturePane.AddCurve("Goal temperature", _analog3List, Color.Blue, SymbolType.None);
myCurve3.Line.Width = 2;
myCurve3.Line.IsSmooth = true;
myCurve3.Line.SmoothTension = 0.2f;
// Tell ZedGraph to re-calculate the axes since the data have changed
chartControl.AxisChange();
_heaterPane = new GraphPane(new Rectangle(5, 360, 890, 250),
null,
null,
null);
masterPane.Add(_heaterPane);
_heaterList = new RollingPointPairList(3000);
_heaterPwmList = new RollingPointPairList(3000);
_heaterList.Clear();
_heaterPwmList.Clear();
// Create a red curve for the heater value
LineItem heaterCurve = _heaterPane.AddCurve(null, _heaterList, Color.YellowGreen, SymbolType.None);
heaterCurve.Line.Width = 2;
heaterCurve.Line.IsSmooth = false;
// Create a red curve for the current heater pwm value
LineItem heaterPwmCurve = _heaterPane.AddCurve(null, _heaterPwmList, Color.Blue, SymbolType.None);
heaterPwmCurve.Line.Width = 2;
heaterPwmCurve.Line.IsSmooth = false;
SetChartScale(0);
}