public VBox BarPlotKategorija(DateTime odDatum, DateTime doDatum, string kategorija)
{
var items = new List <ColumnItem>();
var datums = new List <string>();
var list = Baza.getInstance.getGrupiraneTroskoveURazdoblju(odDatum, doDatum, KategorijaPresenter.getKategorija(kategorija));
foreach (Trosak t in list)
{
var b = new ColumnItem(t.Cijena);
items.Add(b);
datums.Add(t.Datum.ToString("dd.MM.yyyy"));
}
if (list.Count > 1)
{
int i = 0;
var listaBoja = OxyPalettes.Cool(list.Count).Colors;
foreach (ColumnItem cI in items)
{
cI.Color = listaBoja[i];
i++;
}
}
var barSeries = new ColumnSeries()
{
ItemsSource = items,
LabelPlacement = LabelPlacement.Base,
LabelFormatString = "{0:.00} kn"
};
var model = new PlotModel {
Title = "Statistika za: " + kategorija + " " + odDatum.ToString("dd.MM.yyyy") + " - " + doDatum.ToString("dd.MM.yyyy")
};
model.Series.Add(barSeries);
model.Axes.Add(new CategoryAxis
{
Position = AxisPosition.Bottom,
Key = "Datum",
ItemsSource = datums
});
model.Axes.Add(new LinearAxis
{
Position = AxisPosition.Left,
Minimum = 0,
LabelFormatter = StringManipulator.formatter
});
return(dodajOstalo(model, odDatum, doDatum, "Bar"));
}
public VBox BarPlotMjeseceUGodini(int godina)
{
var items = new List <ColumnItem>();
var kat = new List <string>();
var list = Baza.getInstance.getTroskovePoKategorijamaUGodini(godina);
foreach (KeyValuePair <int, double> t in list)
{
var b = new ColumnItem(t.Value);
items.Add(b);
kat.Add(StringManipulator.convertToMjesec(t.Key));
}
if (list.Count > 1)
{
int i = 0;
var listaBoja = OxyPalettes.Cool(list.Count).Colors;
foreach (ColumnItem cI in items)
{
cI.Color = listaBoja[i];
i++;
}
}
var barSeries = new ColumnSeries()
{
ItemsSource = items,
LabelPlacement = LabelPlacement.Base,
LabelFormatString = "{0:.00} kn"
};
var model = new PlotModel {
Title = "Statistika za godinu: " + godina
};
model.Series.Add(barSeries);
model.Axes.Add(new CategoryAxis
{
Position = AxisPosition.Bottom,
Key = "Datum",
ItemsSource = kat
});
model.Axes.Add(new LinearAxis
{
Position = AxisPosition.Left,
Minimum = 0,
LabelFormatter = StringManipulator.formatter
});
return(dodajOstalo(model, new DateTime(godina, 1, 1), new DateTime(godina + 1, 1, 1), "GodisnjiBarChart"));
}
public VBox BarPlotSveKategorije(DateTime odDatum, DateTime doDatum)
{
var items = new List <ColumnItem>();
var kat = new List <string>();
var list = Baza.getInstance.getSumiraneTroskoveURazdoblju(odDatum, doDatum);
foreach (KeyValuePair <string, double> t in list)
{
var b = new ColumnItem(t.Value);
items.Add(b);
kat.Add(t.Key);
}
if (list.Count > 1)
{
int i = 0;
var listaBoja = OxyPalettes.Cool(list.Count).Colors;
foreach (ColumnItem cI in items)
{
cI.Color = listaBoja[i];
i++;
}
}
var barSeries = new ColumnSeries()
{
ItemsSource = items,
LabelPlacement = LabelPlacement.Base,
LabelFormatString = "{0:.00} kn"
};
var model = new PlotModel {
Title = "Statistika za razdoblje: " + odDatum.ToString("dd.MM.yyyy") + " - " + doDatum.ToString("dd.MM.yyyy")
};
model.Series.Add(barSeries);
model.Axes.Add(new CategoryAxis
{
Position = AxisPosition.Bottom,
Key = "Datum",
ItemsSource = kat
});
model.Axes.Add(new LinearAxis
{
Position = AxisPosition.Left,
Minimum = 0,
LabelFormatter = StringManipulator.formatter
});
return(dodajOstalo(model, odDatum, doDatum, "BarChartKategorije"));
}
public static void AssignDefaultColors(
this PlotModel plotModel,
bool isBaseDark,
int nSeries
)
{
var palette = isBaseDark
? OxyPalettes.Cool(nSeries)
: OxyPalettes.Rainbow(nSeries);
plotModel.DefaultColors = palette.Colors;
}
public static PlotView BarView(int mjesec, int godina)
{
var items = new List <ColumnItem>();
var kat = new List <string>();
var list = DBVozaci.ZaradaRadnika(mjesec, godina);
foreach (KeyValuePair <string, long> t in list)
{
var b = new ColumnItem(t.Value);
items.Add(b);
kat.Add(t.Key);
}
if (list.Count > 1)
{
int i = 0;
var listaBoja = OxyPalettes.Cool(list.Count).Colors;
foreach (ColumnItem cI in items)
{
cI.Color = listaBoja[i];
i++;
}
}
var barSeries = new ColumnSeries()
{
ItemsSource = items,
LabelPlacement = LabelPlacement.Base,
LabelFormatString = "{0:.00} kn"
};
var model = new PlotModel {
Title = "Statistika: " + mjesec + ". mjesec " + godina + ". godine"
};
model.Series.Add(barSeries);
model.Axes.Add(new CategoryAxis {
Position = AxisPosition.Bottom,
Key = "Datum",
ItemsSource = kat
});
model.Axes.Add(new LinearAxis {
Position = AxisPosition.Left,
});
var pv = new PlotView();
pv.Model = model;
return(pv);
}
/// <summary>
/// Create the palette list.
/// </summary>
private void CreatePaletteList()
{
PaletteList = new BindingList <OxyPalette>();
PaletteList.Add(OxyPalettes.BlackWhiteRed(64));
PaletteList.Add(OxyPalettes.BlueWhiteRed(64));
PaletteList.Add(OxyPalettes.BlueWhiteRed31);
PaletteList.Add(OxyPalettes.Cool(64));
PaletteList.Add(OxyPalettes.Gray(64));
PaletteList.Add(OxyPalettes.Hot(64));
PaletteList.Add(OxyPalettes.Hue64);
PaletteList.Add(OxyPalettes.HueDistinct(64));
PaletteList.Add(OxyPalettes.Jet(64));
PaletteList.Add(OxyPalettes.Rainbow(64));
}
public static PlotModel Cool200()
{
return(HeatMapSeriesExamples.CreatePeaks(OxyPalettes.Cool(200), false));
}
private OxyPalette GetPalette(int numberOfColors) => _appSettings.IsBaseDark ? OxyPalettes.Cool(numberOfColors) : OxyPalettes.Rainbow(numberOfColors);
public static OxyPaletteMap CreateFromName(string name)
{
OxyPalette palette = null;
var numPoints = 2;
switch (name)
{
case "BlackWhiteRed":
{
numPoints = 3;
palette = OxyPalettes.BlackWhiteRed(NUM_COLORS);
break;
}
case "BlueWhiteRed":
{
numPoints = 3;
palette = OxyPalettes.BlueWhiteRed(NUM_COLORS);
break;
}
case "Cool":
{
numPoints = 3;
palette = OxyPalettes.Cool(NUM_COLORS);
break;
}
case "Gray":
{
numPoints = 2;
palette = OxyPalettes.Gray(NUM_COLORS);
break;
}
case "Hot":
{
numPoints = 5;
palette = OxyPalettes.Hot(NUM_COLORS);
break;
}
case "Hue":
{
numPoints = 7;
palette = OxyPalettes.Hue(NUM_COLORS);
break;
}
case "Jet":
{
numPoints = 5;
palette = OxyPalettes.Jet(NUM_COLORS);
break;
}
case "Rainbow":
{
numPoints = 7;
palette = OxyPalettes.Rainbow(NUM_COLORS);
break;
}
default:
{
return(null);
break;
}
}
var colorPoints = new Color[7];
var brush = new LinearGradientBrush();
brush.StartPoint = new Point(0, 0.5);
brush.EndPoint = new Point(1, 0.5);
var division = (NUM_COLORS / (numPoints - 1)) - 1;
for (int i = 0; i < numPoints; i++)
{
var oxyColor = palette.Colors[(division * i)];
colorPoints[i] = Color.FromArgb(oxyColor.A, oxyColor.R, oxyColor.G, oxyColor.B);
brush.GradientStops.Add(new GradientStop(colorPoints[i], ((double)i / (numPoints - 1))));
}
return(new OxyPaletteMap(name, brush, palette));
}
public static PlotModel ColorMapCool32()
{
return(CreateRandomScatterSeriesWithColorAxisPlotModel(2500, OxyPalettes.Cool(32), MarkerType.Circle, AxisPosition.Right, OxyColors.Undefined, OxyColors.Undefined));
}
public static PlotModel ColorMapCool32()
{
return(CreateRandomScatterSeriesWithColorAxisPlotModel(2500, OxyPalettes.Cool(32), MarkerType.Circle));
}
public void barPlot(DateTime odDatum, DateTime doDatum)
{
var items = new List <ColumnItem>();
var kat = new List <string>();
var list = Baza.getInstance.getSumiraneTroskoveURazdoblju(odDatum, doDatum);
foreach (KeyValuePair <string, double> t in list)
{
var b = new ColumnItem(t.Value);
items.Add(b);
kat.Add(t.Key);
}
if (list.Count > 1)
{
int i = 0;
var listaBoja = OxyPalettes.Cool(list.Count).Colors;
foreach (ColumnItem cI in items)
{
cI.Color = listaBoja[i];
i++;
}
}
var barSeries = new ColumnSeries()
{
ItemsSource = items,
LabelPlacement = LabelPlacement.Base,
LabelFormatString = "{0:.00} kn"
};
var model = new PlotModel {
Title = "Statistika za razdoblje: " + odDatum.ToShortDateString() + " - " + doDatum.ToShortDateString()
};
this.SetSizeRequest(800, 600);
var pv = new PlotView();
model.Series.Add(barSeries);
model.Axes.Add(new CategoryAxis
{
Position = AxisPosition.Bottom,
Key = "Datum",
ItemsSource = kat
});
model.Axes.Add(new LinearAxis
{
Position = AxisPosition.Left,
Minimum = 0,
LabelFormatter = StringManipulator.formatter
});
pv.Model = model;
var v = new VBox();
v.Add(pv);
var save = new Button(ImageButton.imageButton("gtk-save"));
save.Clicked += (sender, e) =>
{
PlotSaver.saveToFile(this, "BarChart_" + odDatum.ToShortDateString() + "_-_" + doDatum.ToShortDateString() + ".png", model);
};
v.PackStart(save, false, false, 10);
this.Add(v);
this.ShowAll();
}
private void DoSearchHarmonyOnClick(object sender, RoutedEventArgs e)
{
int nrOfIterations = 10; //tu zmiana jesli wiecej wypisać iteracji
result.Text = string.Empty;
AmelioratedHarmonySearch ahs = new AmelioratedHarmonySearch(values, expression, decisionVariableQty,
xL, xU, hmcr, parMIN, parMAX, bwMIN,
bwMAX, NI, HMS);
ahs.ImprovedHarmonySearch();
List <double[]> listPoints = ahs.GetFirstAndLastIterationResults();
if (NI > 2 * nrOfIterations)
{
WriteToResultTextBlock($"FIRST ITERATIONS: {Environment.NewLine}");
for (int i = 1; i < nrOfIterations + 1; i++)
{
WriteToResultTextBlock($"Result for iteration nr {i}");
WriteResultForAllVector(listPoints[i]);
WriteToResultTextBlock($"{Environment.NewLine}");
}
WriteToResultTextBlock($"LAST ITERATIONS: {Environment.NewLine}");
for (int i = nrOfIterations + 1; i < 2 * nrOfIterations + 1; i++)
{
WriteToResultTextBlock($"Result for iteration nr {NI - 2 * nrOfIterations + i}");
WriteResultForAllVector(listPoints[i]);
WriteToResultTextBlock($"{Environment.NewLine}");
}
}
WriteToResultTextBlock($"First solution: ");
WriteResultForAllVector(listPoints.First());
WriteToResultTextBlock($"{Environment.NewLine}");
WriteToResultTextBlock($"Optimal solution: ");
WriteResultForAllVector(listPoints.Last());
WriteToResultTextBlock($"{Environment.NewLine}");
if (decisionVariableQty == 2)
{
var tmp = new PlotModel();
tmp.Axes.Add(new LinearColorAxis
{
Position = AxisPosition.Right,
Palette = OxyPalettes.Cool(200)
});
double tmpMaxValue = Double.MinValue;
var x1x1 = ArrayBuilder.CreateVector(xL[0], xU[0], 100);
var x2x2 = ArrayBuilder.CreateVector(xL[1], xU[1], 100);
double[,] peaksData = new double[x1x1.GetLength(0), x2x2.GetLength(0)];
double[] xy_tab = new double[2];
for (int i = 0; i < x1x1.GetLength(0); i++)
{
for (int j = 0; j < x2x2.GetLength(0); j++)
{
xy_tab[0] = x1x1[i];
xy_tab[1] = x2x2[j];
peaksData[i, j] = function.calculate(xy_tab);
if (peaksData[i, j] > tmpMaxValue)
{
tmpMaxValue = peaksData[i, j];
}
}
}
var heatMapSeries = new HeatMapSeries
{
X0 = xL[0],
X1 = xU[0],
Y0 = xL[1],
Y1 = xU[1],
Interpolate = true,
RenderMethod = HeatMapRenderMethod.Bitmap,
Data = peaksData
};
tmp.Series.Add(heatMapSeries);
var cs = new ContourSeries
{
Color = OxyColors.BlueViolet,
LabelBackground = OxyColors.Transparent,
ColumnCoordinates = x1x1,
RowCoordinates = x2x2,
Data = peaksData
};
tmp.Series.Add(cs);
var path = new LineSeries
{
ItemsSource = ahs.GetDataPoints(),
Color = OxyColors.Black,
StrokeThickness = 2
};
tmp.Series.Add(path);
var sc = new ScatterSeries
{
BinSize = 10,
MarkerType = MarkerType.Cross,
MarkerStrokeThickness = 3,
};
sc.Points.Add(new ScatterPoint(ahs.GetBestX1(), ahs.GetBestX2(), 5, tmpMaxValue));
tmp.Series.Add(sc);
GetMainViewModel().MyModel = tmp;
}
CountBtn.IsEnabled = false;
}