public void Transform(Matrix3 m, Form1_jack_xu form1, ChartStyle cs)
{
// Normalize the point:
float x1 = (X - cs.XMin) / (cs.XMax - cs.XMin) - 0.5f;
float y1 = (Y - cs.YMin) / (cs.YMax - cs.YMin) - 0.5f;
float z1 = (Z - cs.ZMin) / (cs.ZMax - cs.ZMin) - 0.5f;
// Perform transformation on the point using matrix m:
float[] result = m.VectorMultiply(new float[4] {
x1, y1, z1, W
});
X = result[0];
Y = result[1];
// Coordinate transformation from World to Device system:
float xShift = 1.05f;
float xScale = 1;
float yShift = 1.05f;
float yScale = 0.9f;
if (cs.Title == "No Title")
{
yShift = 0.95f;
yScale = 1;
}
if (cs.IsColorBar)
{
xShift = 0.95f;
xScale = 0.9f;
}
X = (xShift + xScale * X) * form1.PlotPanel.Width / 2;
Y = (yShift - yScale * Y) * form1.PlotPanel.Height / 2;
}
public ChartStyle2D(Form1_jack_xu fm1)
{
form1 = fm1;
Rectangle rect = form1.ClientRectangle;
chartArea = new Rectangle(rect.X, rect.Y, rect.Width, 3 * rect.Height / 5);
chartBackColor = fm1.BackColor;
chartBorderColor = fm1.BackColor;
}
public void PlotPHChart(string fluidName)
{
MathOperation PH = new MathOperation();
//===============Test ===================//
//for (double y = 0.005; y < 40; y *= 2)
//{
// double pressureVal= PH.IAPWS_IF97_TowParameterEquivalentFxn("P", "T", 483.15, "H", 400 * 1000, fluidName); //--This multiply is done to convert MPa to Pa and enthlapy is divided to convert J/kg to kJ/Kg
// aListTemperature.Add(temperature);
//}
//================End of test=========//
/*
* Lets do it step by step as the way that has been done in the Matlab
*
*/
//--1. press_rng = logspace(-2,2,300); % [MPa] pressure (p) range
// var stopWatch = System.Diagnostics.Stopwatch.StartNew();
//double[] press_rng = PH.LogSpace(-2, 2, 300,true,10).ToArray();
double[] press_rng = PH.LogSpace(-3, 2, 300, true, 10).ToArray();// initially it was form -2,2,300 //-4,4,300 is not supported by coolprop
//--For line spacing values
//2. temp_rng = 273.15+linspace(1,800,300);
//double[] temp_rng = PH.LinSpace(1, 800, 300, true).ToArray();
//--Here -4,800,300 doesnot work error by cool prop 0 onwards on negative axis(eg.0,-1,-2,-3,...) does not work
double[] temp_rng = PH.LinSpace(1, 800, 300, true).ToArray();// changed from 1,800,300
for (int i = 0; i < temp_rng.Length; i++)
{
temp_rng[i] += 273.15;
}
//--Now for meshgrid we have created truple
//MeshGrid_Class ms1 = new MeshGrid_Class();
//3.[p,T] = meshgrid(press_rng,temp_rng); % [MPa,K] mesh p & T
MeshGridClass.MeshGrid(press_rng, temp_rng);
Tuple <double[, ], double[, ]> tuple_x = MeshGridClass.MeshGrid(press_rng, temp_rng);
double[,] p = tuple_x.Item1;
double[,] T = tuple_x.Item2;
//--8 pcrit = 22.064; % [MPa] critical pressure
double pcrit = CoolProp.Props1SI(fluidName, "Pcrit") / 1000000;//To convert to Pa form MPa //22.064;//CoolProp.Props1SI( "Water", "Pcrit");//PropsSI("Pcrit", "", 0, "", 0, "Water");//PH.IAPWS_IF97_TowParameterEquivalentFxn("Pcrit", "", 0, "",0, fluidName); //CoolProp.Props1SI(fluidName, "Pcrit");// CP.PropsSI("Tcrit","",0,"",0,"Water")
//--Now lets do the calculation for others
//4.h = IAPWS_IF97('h_pT',p,T); % [kJ/kg] enthalpy = f(p,T)
P_Value = p; //Copy
T_Value = T; //Copy
double[,] h = new double[p.GetLength(0), p.GetLength(1)];
for (int i = 0; i < h.GetLength(0); i++)
{
for (int j = 0; j < h.GetLength(1); j++)
{
double enthalpy = PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", p[i, j] * 1000000, "T", T[i, j], fluidName) / 1000; //--This multiply is done to convert MPa to Pa and enthlapy is divided to convert J/kg to kJ/Kg
h[i, j] = enthalpy;
}
}
H_Value = h;//Copy
//--5 psat = IAPWS_IF97('psat_T',temp_rng); % [MPa] saturation pressure
// 6. also trimming is done in this section
List <double> psatList = new List <double>();
psatList.Clear();
//--Finding boundary condition i.e maximun temperature range and minimum temperature range for different fluid
//--eg. For Water min to max is 273.06K - 647.096K [in kelvin]
double maxCriticalTemperature = 0;
//--For critical CP.PropsSI("Tcrit","",0,"",0,"Water")
maxCriticalTemperature = PH.IAPWS_IF97_TowParameterEquivalentFxn("Tcrit", "", 0, "Q", 0, fluidName);
for (int i = 0; i < temp_rng.Length; i++)
{
if (((temp_rng[i] <= maxCriticalTemperature)))
{
double psat = PH.IAPWS_IF97_TowParameterEquivalentFxn("P", "T", temp_rng[i], "Q", 0, fluidName) / 1000000;
psatList.Add(psat);
} //Close of if statement
} //Close of for
//-- 6. psat = psat(~isnan(psat));
//--Use dynamic list to trim data which are empty rather than array
//--6 . hLsat = IAPWS_IF97('hL_p',psat); % [kJ/kg] saturated liquid enthalpy
List <double> hLsatList = new List <double>();
hLsatList.Clear();
foreach (var item in psatList)
{
double hLsat = PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", item * 1000000, "Q", 0, fluidName) / 1000;//Q=0 for liquid
hLsatList.Add(hLsat);
}
//--7 . hVsat = IAPWS_IF97('hV_p',psat); % [kJ/kg] saturated vapor enthalpy
List <double> hVsatList = new List <double>();
hVsatList.Clear();
foreach (var item in psatList)
{
double hVsat = CoolProp.PropsSI("H", "P", item * 1000000, "Q", 1, fluidName) / 1000; // PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", item, "Q", 1.0, fluidName);//Zero for vapor
hVsatList.Add(hVsat);
}
//--8. already declared
//--9 hLcrit = IAPWS_IF97('hL_p',pcrit);
double hLcrit = PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", pcrit * 1000000, "Q", 0, fluidName) / 1000;//Zero for liquid
//--10 . hVcrit = IAPWS_IF97('hV_p',pcrit);
double hVcrit = PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", pcrit * 1000000, "Q", 1, fluidName) / 1000; //Zero for liquid
//--11. Tcrit = IAPWS_IF97('Tsat_p',pcrit);
double Tcrit = maxCriticalTemperature; // CoolProp.PropsSI("Tcrit", "", 0, "", 0, "Water");//PH.IAPWS_IF97_TowParameterEquivalentFxn("Tcrit", "", 0, "", 0, fluidName);//CoolProp.Props1SI(fluidName, "Tcrit");
//--12. hcrit = IAPWS_IF97('h_pT',pcrit,Tcrit);
double hcrit = PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", pcrit * 1000000, "T", Tcrit, fluidName) / 1000; //Zero for liquid
//--13.hVL = hVsat - hLsat; % [kJ/kg] heat of vaporization
List <double> hVL_List = new List <double>();
hVL_List.Clear();
for (int i = 0; i < hVsatList.Count; i++)
{
double subtracted_value = hVsatList[i] - hLsatList[i];
hVL_List.Add(subtracted_value);
}
//--14. hX = hLsat*ones(1,9) + hVL*(0.1:0.1:0.9); % [kJ/kg] mixture enthalpy
double[,] hX = new double[hLsatList.Count, 9];
double[,] hVL_LeftSideValue = new double[hLsatList.Count, 9]; //stores hVL*(0.1:0.1:0.9);
double[,] hLsat_RightSideValue = new double[hLsatList.Count, 9]; //stores hLsat*ones(1,9)
double stepVal = 0.1;
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < hVL_List.Count; j++)
{
hVL_LeftSideValue[j, i] = hVL_List[j] * stepVal;
}
stepVal += 0.1;
}
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < hLsatList.Count; j++)
{
hLsat_RightSideValue[j, i] = hLsatList[j];
}
}
//For final sum
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < hLsatList.Count; j++)
{
hX[j, i] = hLsat_RightSideValue[j, i] + hVL_LeftSideValue[j, i];// hLsatList[j].Value;
}
}
//--Now lets move to plotting the things
//Conture plot and
/*
* For this function plot
* plot([hLsat;hLcrit],[psat;pcrit],'b', ...
* [hVsat;hVcrit],[psat;pcrit],'r', ...
* hcrit,pcrit,'o', ...
* hX,psat*ones(1,9),'g') % vapor dome
*/
phChart.Series.Clear();
phChart.ChartAreas[0].AxisX.Minimum = 1 / 1000; //--This was 1/1000
phChart.ChartAreas[0].AxisX.Maximum = 4000; //4000;
phChart.ChartAreas[0].AxisX.Interval = 500;
phChart.ChartAreas[0].AxisY.Minimum = 0.01; //--This was 0.001
phChart.ChartAreas[0].AxisY.IsLogarithmic = true;
phChart.ChartAreas[0].AxisY.LogarithmBase = 10;
phChart.ChartAreas[0].AxisY.Interval = 1;
// phChart.ChartAreas[0].AxisY.Maximum = 50;
//--this one is for [hLsat;hLcrit],[psat;pcrit],'b', ...
// ph_chart.ChartAreas[0].AxisX.Minimum =
phChart.Series.Clear();
phChart.Series.Add("Series01");
phChart.Series["Series01"].ChartType = SeriesChartType.Line;
for (int i = 0; i < hLsatList.Count; i++)
{
phChart.Series["Series01"].Points.AddXY(hLsatList[i], psatList[i]);
}
phChart.Series["Series01"].Points.AddXY(hLcrit, pcrit);
phChart.Series["Series01"].Color = Color.Blue;
phChart.Series["Series01"].Font = new Font(FontFamily.GenericSansSerif, 8, FontStyle.Bold);
//phChart.Series["Series01"].Font.
// /*
phChart.Series["Series01"].Points[12].Label = "S";
phChart.Series["Series01"].Points[15].Label = "a";
phChart.Series["Series01"].Points[18].Label = "t";
phChart.Series["Series01"].Points[21].Label = "u";
phChart.Series["Series01"].Points[24].Label = "r";
phChart.Series["Series01"].Points[27].Label = "a";
phChart.Series["Series01"].Points[30].Label = "t";
phChart.Series["Series01"].Points[33].Label = "i";
phChart.Series["Series01"].Points[36].Label = "o";
phChart.Series["Series01"].Points[40].Label = "n";
phChart.Series["Series01"].Points[50].Label = "L";
phChart.Series["Series01"].Points[55].Label = "i";
phChart.Series["Series01"].Points[63].Label = "q";
phChart.Series["Series01"].Points[69].Label = "u";
phChart.Series["Series01"].Points[75].Label = "i";
phChart.Series["Series01"].Points[80].Label = "d";
// */
phChart.Series["Series01"].ChartArea = "ChartArea1";
//This one if for [hVsat;hVcrit],[psat;pcrit],'r', ...
phChart.Series.Add("Series2");
phChart.Series["Series2"].ChartType = SeriesChartType.Line;
for (int i = 0; i < hVsatList.Count; i++)
{
phChart.Series["Series2"].Points.AddXY(hVsatList[i], psatList[i]);
}
phChart.Series["Series2"].Points.AddXY(hVcrit, pcrit);
phChart.Series["Series2"].Color = Color.Red;
//Chart1.Series(0).Font = New Font(Me.Font.Name, 5, FontStyle.Regular)
phChart.Series["Series2"].Font = new Font(FontFamily.GenericSansSerif, 8, FontStyle.Bold);
// phChart.Series["Series2"].Points[12].Label = $"Saturation Vapour";
// /*
phChart.Series["Series2"].Points[12].Label = "S";
phChart.Series["Series2"].Points[15].Label = "a";
phChart.Series["Series2"].Points[18].Label = "t";
phChart.Series["Series2"].Points[21].Label = "u";
phChart.Series["Series2"].Points[24].Label = "r";
phChart.Series["Series2"].Points[27].Label = "a";
phChart.Series["Series2"].Points[31].Label = "t";
phChart.Series["Series2"].Points[35].Label = "i";
phChart.Series["Series2"].Points[39].Label = "o";
phChart.Series["Series2"].Points[44].Label = "n";
phChart.Series["Series2"].Points[50].Label = "V";
phChart.Series["Series2"].Points[55].Label = "a";
phChart.Series["Series2"].Points[60].Label = "p";
phChart.Series["Series2"].Points[67].Label = "o";
phChart.Series["Series2"].Points[74].Label = "u";
phChart.Series["Series2"].Points[80].Label = "r";
// */
phChart.Series["Series2"].ChartArea = "ChartArea1";
//--For critical point
//This one if for hcrit,pcrit,'o', ...
phChart.Series.Add("Series3");
phChart.Series["Series3"].ChartType = SeriesChartType.Point;
phChart.Series["Series3"].Points.AddXY(hcrit, pcrit);
phChart.Series["Series3"].Color = Color.Orange;
phChart.Series["Series3"].ChartArea = "ChartArea1";
//--This one is the last one
double[,] psatOneToNine = new double[psatList.Count, 9];
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < psatList.Count; j++)
{
psatOneToNine[j, i] = psatList[j];
}
}
for (int i = 0; i < hX.GetLength(1); i++)//Row
{
phChart.Series.Add("Series4" + i);
phChart.Series["Series4" + i].ChartType = SeriesChartType.Line;
for (int j = 0; j < hX.GetLength(0); j++)//Column
{
phChart.Series["Series4" + i].Points.AddXY(hX[j, i], psatOneToNine[j, i]);
}
phChart.Series["Series4" + i].Color = Color.Green;
phChart.Series["Series4" + i].Points[12].Label = $"{(i + 1) * 10} %";//initially no. 12
phChart.Series["Series4" + i].Font = new Font(FontFamily.GenericSansSerif, 8, FontStyle.Bold);
phChart.Series["Series4" + i].ChartArea = "ChartArea1";
}
//---Contour line plotting chunk of code -----------//
/*
* Steps :
* 1. number of contour
* 2. series decleration
* 3. ds the data setting for Jack xu book[data is already calculated so]
* 4. calling the plot function in Jack xu code
*/
int numberOfContour = 25;
ArrayList alSeries = new ArrayList();
for (int i = 0; i < numberOfContour; i++)
{
string name = "ContourSeries" + i;
alSeries.Add(name);
}
ChartFunctions cf = new ChartFunctions();
DataSeries ds = new DataSeries();
Form1_jack_xu f1 = new Form1_jack_xu();
DrawChart dc = new DrawChart(f1);
cf.SetDataPoints(ds, P_Value, T_Value, H_Value);
//==After calling this we need to call the number of contour plots
/* numberContours values =
* 28 gives 20 lines,
* 30 gives 20 lines,
* 25 gives 17 lines
* 35 gives 25 lines [max limit]
* 20 gives 14 lines
* 27 gives 19 lines
* 13 gives 8 lines
*/
dc.numberContours = 35;
List <DrawChart.DataTypeForPointList> listPoints = new List <DrawChart.DataTypeForPointList>();
listPoints = dc.AddContour_MyCustomFxn(ds);
//-------------For indicator of Temperature---------//
string seriesName1 = "TemperaturePoints";
phChart.Series.Add(seriesName1);
phChart.Series[seriesName1].ChartType = SeriesChartType.Point;
int ind = 0;
int flagSingleTemperatureIndicator = 1;//on first
double zlevelValueForTempIndicator = 0;
int dataPointCounter = 0;
// int enthalpyValueForIndiator = 2000;
//---------------End of indicator of temperature---//
//--Serching z-levels and plotting
int initialZ = listPoints[0].zlevel;
int initalIndex = 0;
int runningz = 0;
for (int i = 0; i < numberOfContour; i++)
{
//==First one is for moving in the list
string seriesName = alSeries[i].ToString();
Series s1 = new Series(seriesName);
//s1.MarkerSize = 15;//--This does not work so
s1.ChartType = SeriesChartType.Line;
phChart.Series.Add(s1);
//phChart.Series.Add(seriesName);
//phChart.Series[seriesName].ChartType = SeriesChartType.Line;
//phChart.Series[seriesName].MarkerSize = 60;
//==For moving in the list
for (int z = initalIndex; z < listPoints.Count; z++)
{
runningz = z;
if (initialZ == listPoints[z].zlevel)
{
//==Same zlevel then draw on one line
phChart.Series[seriesName].Points.AddXY(listPoints[z].x1, listPoints[z].y1);
phChart.Series[seriesName].Points.AddXY(listPoints[z].x2, listPoints[z].y2);
dataPointCounter++;
// /*
//===========Temperature indicator================//
if (flagSingleTemperatureIndicator == 1 && dataPointCounter > (listPoints[z].zlevel) && (listPoints[z].x1 > 200 && listPoints[z].x1 < 2500)) //(flagSingleTemperatureIndicator == 1 && zlevelValueForTempIndicator == listPoints[z].zlevel) //(listPoints[z].x1 == 2000)
{
double temperature = PH.IAPWS_IF97_TowParameterEquivalentFxn("T", "H", listPoints[z].x1 * 1000, "P", listPoints[z].y1 * 1000000, fluidName); //--This multiply is done to convert MPa to Pa and enthlapy is divided to convert J/kg to kJ/Kg
phChart.Series[seriesName1].Points.AddXY(listPoints[z].x1, listPoints[z].y1);
phChart.Series[seriesName1].Points[ind++].Label = $"{Math.Round(temperature - 273.15, 0)}°C";
flagSingleTemperatureIndicator = 0;//off
dataPointCounter = 0;
}
if (listPoints[z].zlevel > zlevelValueForTempIndicator)
{
flagSingleTemperatureIndicator = 1;//on
////zlevelValueForTempIndicator = listPoints[z].zlevel;
}
zlevelValueForTempIndicator = listPoints[z].zlevel;
//===========Temper indiactor end==============//
// */
}
else
{
initialZ = listPoints[z].zlevel;
initalIndex = z;
//flagSingleTemperatureIndicator = 1;//on
break;
}
}
if (runningz == listPoints.Count)
{
break;
}
}
//stopWatch.Stop();
//MessageBox.Show($"Elapsed millisecond = { stopWatch.ElapsedMilliseconds} ms");
//---End of the contour line plot chunk of code---//
ArrayList aListTemperature = new ArrayList();
//string seriesName1 = "TemperaturePoints";
//phChart.Series.Add(seriesName1);
//phChart.Series[seriesName1].ChartType = SeriesChartType.Point;
//int ind = 0;
//for (double y = 0.005; y < 40; y *= 2)
//{
// double temperature = PH.IAPWS_IF97_TowParameterEquivalentFxn("T", "H", 400 * 1000, "P", y * 1000000, fluidName); //--This multiply is done to convert MPa to Pa and enthlapy is divided to convert J/kg to kJ/Kg
// aListTemperature.Add(temperature);
// phChart.Series[seriesName1].Points.AddXY(400, y);
// phChart.Series[seriesName1].Points[ind++].Label = $"{Math.Round(temperature - 273.15, 2)} DegC";
//}
//=================================This part is for regregration cycle=====================//
///*
//--We need to convert temp to kelvine
double T1 = 106 + 273.15; //Deg C+273.15 = kelving temperature ==>TEMPERATURE // changed from 10
double P1 = 0.05; //MPa ==>Y-Axis[Pressure] //changed form 0.05mpa
double T2 = 200 + 273.15;
double P2 = 2; //MPa //changed form 1 MPa
double T3 = 200 + 273.15;
double P3 = P2;
double T4 = T1;
double P4 = P1;
//--Lets calculate enthalpy
//double enthalpy1 = PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", P1 * 1000000, "T", T1, fluidName) / 1000;
//double enthalpy2 = PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", P2 * 1000000, "T", T2, fluidName) / 1000;
//double enthalpy3 = PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", P3 * 1000000, "T", T3, fluidName) / 1000;
//double enthalpy4 = PH.IAPWS_IF97_TowParameterEquivalentFxn("H", "P", P4 * 1000000, "T", T4, fluidName) / 1000;
double enthalpy1 = 2650;
double enthalpy2 = 2900;
double enthalpy3 = 900;
double enthalpy4 = 900;
// MessageBox.Show($"Different enthalpy values en1[same input as en4]= {enthalpy1} , en2 = {enthalpy2},en3 = {enthalpy3} , en4 ={enthalpy4}");
string sName1 = "RefregrationCyclePoints";
phChart.Series.Add(sName1);
phChart.Series[sName1].ChartType = SeriesChartType.Point;
phChart.Series[sName1].MarkerStyle = MarkerStyle.Circle;
phChart.Series[sName1].MarkerSize = 8;
phChart.Series[sName1].Points.AddXY(enthalpy1, P1);
phChart.Series[sName1].Points.AddXY(enthalpy2, P2);
phChart.Series[sName1].Points.AddXY(enthalpy3, P3);
phChart.Series[sName1].Points.AddXY(enthalpy4, P4);
string lineCycle1 = "LineRefCycle1";
phChart.Series.Add(lineCycle1);
phChart.Series[lineCycle1].ChartType = SeriesChartType.Line;
phChart.Series[lineCycle1].BorderWidth = 5;
phChart.Series[lineCycle1].MarkerStyle = MarkerStyle.Circle;
phChart.Series[lineCycle1].MarkerSize = 5;
phChart.Series[lineCycle1].Color = Color.Green;
phChart.Series[lineCycle1].Points.AddXY(enthalpy1, P1);
phChart.Series[lineCycle1].Points.AddXY((enthalpy1 + enthalpy2) / 2, 0.3);//1.2 is pressure it is manually given as scale is in log
phChart.Series[lineCycle1].Points.AddXY(enthalpy2, P2);
phChart.Series[lineCycle1].Points[1].Label = "Compression";
string lineCycle2 = "LineRefCycle2";
phChart.Series.Add(lineCycle2);
phChart.Series[lineCycle2].ChartType = SeriesChartType.Line;
phChart.Series[lineCycle2].MarkerStyle = MarkerStyle.Circle;
phChart.Series[lineCycle2].BorderWidth = 5;
phChart.Series[lineCycle2].MarkerSize = 5;
phChart.Series[lineCycle2].Color = Color.Green;
phChart.Series[lineCycle2].Points.AddXY(enthalpy2, P2);
phChart.Series[lineCycle2].Points.AddXY((enthalpy2 + enthalpy3) / 2, (P2 + P3) / 2);
phChart.Series[lineCycle2].Points.AddXY(enthalpy3, P3);
phChart.Series[lineCycle2].Points[1].Label = "Condensor";
string lineCycle3 = "LineRefCycle3";
phChart.Series.Add(lineCycle3);
phChart.Series[lineCycle3].ChartType = SeriesChartType.Line;
phChart.Series[lineCycle3].MarkerStyle = MarkerStyle.Circle;
phChart.Series[lineCycle3].BorderWidth = 5;
phChart.Series[lineCycle3].MarkerSize = 5;
phChart.Series[lineCycle3].Color = Color.Green;
phChart.Series[lineCycle3].Points.AddXY(enthalpy3, P3);
phChart.Series[lineCycle3].Points.AddXY((enthalpy3 + enthalpy4) / 2, 0.3);//0.3 is a pressure ie 0.3mpa
phChart.Series[lineCycle3].Points.AddXY(enthalpy4, P4);
phChart.Series[lineCycle3].Points[1].Label = "Expansion Valve";
string lineCycle4 = "LineRefCycle4";
phChart.Series.Add(lineCycle4);
phChart.Series[lineCycle4].ChartType = SeriesChartType.Line;
phChart.Series[lineCycle4].MarkerStyle = MarkerStyle.Circle;
phChart.Series[lineCycle4].BorderWidth = 5;
phChart.Series[lineCycle4].MarkerSize = 5;
phChart.Series[lineCycle4].Color = Color.Green;
phChart.Series[lineCycle4].Points.AddXY(enthalpy4, P4);
phChart.Series[lineCycle4].Points.AddXY((enthalpy4 + enthalpy1) / 2, (P4 + P1) / 2);
phChart.Series[lineCycle4].Points.AddXY(enthalpy1, P1);
phChart.Series[lineCycle4].Points[1].Label = "Evaporator";
// */
//=================================End regregration cycle=====================//
}
public ChartStyle(Form1_jack_xu fm1)
{
form1 = fm1;
gridStyle = new LineStyle();
axisStyle = new LineStyle();
}
