private void draw()
{
SolidColorBrush[] brushesArray = new SolidColorBrush[]
{
pBrushes.Blue,
pBrushes.Red,
pBrushes.Lime,
pBrushes.Purple,
pBrushes.SkyBlue,
pBrushes.Orange
};
int k = 0;
foreach (var kvp in nbEtudiantFiliere)
{
BarSeries3D bar = new BarSeries3D();
SeriesPoint seriesPoint = new SeriesPoint();
CustomLegendItem legendItem = new CustomLegendItem();
seriesPoint.Argument = kvp.Key;
seriesPoint.Value = kvp.Value;
bar.Points.Add(seriesPoint);
bar.LabelsVisibility = true;
legendItem.Text = kvp.Key;
legendItem.MarkerBrush = brushesArray[k];
k++;
this.Diagram3D.Series.Add(bar);
this.legend1.CustomItems.Add(legendItem);
}
}
private void seriesCollection_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
var combo = sender as ComboBox;
ZAxisViewModel viewModel = new ZAxisViewModel();
if (combo.SelectedIndex == 0)
{
Chart3D.Series.Clear();
ColumnSeries3D series = new ColumnSeries3D();
series.ShowTooltip = true;
series.Palette = ChartColorPalette.Custom;
series.ColorModel = grid.Resources["customBrush"] as ChartColorModel;
series.ItemsSource = viewModel.FruitDetails;
series.XBindingPath = "FruitsName";
series.YBindingPath = "Count";
series.ZBindingPath = "Day";
Chart3D.Series.Add(series);
}
else if (combo.SelectedIndex == 1)
{
Chart3D.Series.Clear();
BarSeries3D series = new BarSeries3D();
series.ShowTooltip = true;
series.Palette = ChartColorPalette.Custom;
series.ColorModel = grid.Resources["customBrush"] as ChartColorModel;
series.ItemsSource = viewModel.FruitDetails;
series.XBindingPath = "FruitsName";
series.YBindingPath = "Count";
series.ZBindingPath = "Day";
Chart3D.Series.Add(series);
}
else if (combo.SelectedIndex == 2)
{
Chart3D.Series.Clear();
ScatterSeries3D series = new ScatterSeries3D();
series.ShowTooltip = true;
series.ColorModel = grid.Resources["customBrush"] as ChartColorModel;
series.Palette = ChartColorPalette.Custom;
series.ItemsSource = viewModel.FruitDetails;
series.XBindingPath = "FruitsName";
series.YBindingPath = "Count";
series.ZBindingPath = "Day";
Chart3D.Series.Add(series);
}
}
private void fillingChart()
{
bar11.DataContext = plotInfoSource.plotInfos(1);
rectangleChart1.Palette = Chart3DPalettes.Material;
SqlCommand commande = new SqlCommand("Select Id_filiere From Filiere", con);
SqlDataReader reader = commande.ExecuteReader();
int nbFiliere = 1;
while (reader.Read())
{
nbFiliere = reader.GetInt32(0);
BarSeries3D geneBar1 = new BarSeries3D();
geneBar1.XValueBinding = bar11.XValueBinding;
geneBar1.YValueBinding = bar11.YValueBinding;
geneBar1.ZValueBinding = bar11.ZValueBinding;
geneBar1.ItemsSource = plotInfoSource.plotInfos(nbFiliere);
rectangleChart1.Series.Add(geneBar1);
}
reader.Close();
}
