//Получение выбранной диаграммы.
private AbstractDiagram GetDiagram(DiagramType type)
{
AbstractDiagram diagram;
switch (type)
{
case DiagramType.PieChart:
diagram = new PieChart(DataInfo);
break;
case DiagramType.NormalizedHistogram:
diagram = new NormalizedHistogram(DataInfo);
break;
case DiagramType.StackedHistogram:
diagram = new StackedHistogram(DataInfo);
break;
case DiagramType.Plot:
diagram = new Plot(DataInfo);
break;
case DiagramType.Scatter:
diagram = new Scatter(DataInfo);
break;
default:
throw new ArgumentOutOfRangeException(nameof(type));
}
return(diagram);
}
private void DrawButtonOnClick(object sender, RoutedEventArgs e)
{
DataInfo.Data = new double[ListBoxWithData.Items.Count];
for (int i = 0; i < ListBoxWithData.Items.Count; i++)
{
DataInfo.Data[i] = double.Parse(ListBoxWithData.Items[i].ToString());
}
switch (Type)
{
case DiagramType.Piechart:
var pieChart = new PieChart(DataInfo.Data);
pieChart.Draw(MainCanvas);
TitleListBox.Text = pieChart.Title;
break;
case DiagramType.NormalizaedHistogram:
var normHist = new NormalizedHistogram(DataInfo.Series);
normHist.Draw(MainCanvas);
TitleListBox.Text = normHist.Title;
break;
case DiagramType.StackedHistogram:
var stHist = new StackedHistogram(DataInfo.Series);
stHist.Draw(MainCanvas);
TitleListBox.Text = stHist.Title;
break;
}
AddButton.IsEnabled = false;
SeriesButton.IsEnabled = false;
DeleteButton.IsEnabled = false;
DrawButton.IsEnabled = false;
DataInfo.Series.Clear();
ListBoxWithData.Items.Clear();
}
