public void Plot(IProtocolChartData dataToPlot)
{
Clear();
chart.DataSource = dataToPlot.DataTable;
chart.SeriesDataMember = dataToPlot.GroupingName;
chart.InitializeColor();
// Specify the date-time argument scale type for the series,
// as it is qualitative, by default.
chart.SeriesTemplate.ArgumentScaleType = ScaleType.Numerical;
chart.SeriesTemplate.ArgumentDataMember = dataToPlot.XValue;
chart.SeriesTemplate.ValueScaleType = ScaleType.Numerical;
chart.SeriesTemplate.ValueDataMembers.AddRange(dataToPlot.YValue);
chart.SeriesTemplate.LabelsVisibility = DefaultBoolean.False;
var stackedBarSeriesView = new StackedBarSeriesView {BarWidth = BarWidth};
chart.SeriesTemplate.View = stackedBarSeriesView;
var diagram = (XYDiagram) chart.Diagram;
////// Access the type-specific options of the diagram.
diagram.AxisX.Title.Text = XAxisTitle;
diagram.AxisX.Title.Visibility = DefaultBoolean.True;
diagram.AxisY.Title.Text = YAxisTitle;
diagram.AxisY.Title.Visibility = DefaultBoolean.True;
diagram.AxisX.WholeRange.Auto = true;
diagram.AxisX.WholeRange.SetMinMaxValues(dataToPlot.XMin - BarWidth, dataToPlot.XMax + BarWidth);
chart.Legend.LegendPosition(LegendPositions.RightInside);
diagram.SecondaryAxesY.Clear();
SecondaryAxisY axisY2 = null;
if (dataToPlot.NeedsMultipleAxis)
{
axisY2 = new SecondaryAxisY("Y2");
diagram.SecondaryAxesY.Add(axisY2);
axisY2.Title.Text = Y2AxisTitle;
axisY2.Title.Visibility = DefaultBoolean.True;
}
foreach (Series series in chart.Series)
{
var view = (BarSeriesView) series.View;
if (dataToPlot.NeedsMultipleAxis)
{
if (dataToPlot.SeriesShouldBeOnSecondAxis(series.Name))
view.AxisY = axisY2;
}
series.Visible = true;
}
}
private void InitChart()
{
var template = chartControl.SeriesTemplate;
template.SeriesDataMember = "Company";
template.SetDataMembers("Category", "Value");
StackedBarSeriesView view = new StackedBarSeriesView();
view.FillStyle.FillMode = FillMode.Solid;
template.View = view;
chartControl.DataSource = VM.TotalIncome;
chartControl.OptionsPrint.SizeMode = PrintSizeMode.Zoom;
chartControl.ObjectHotTracked += this.OnChartObjectHotTracked;
chartControl.MouseUp += this.OnChartControlMouseUp;
}
private void Form1_Load(object sender, EventArgs e)
{
// Create a chart and add it to the form:
ChartControl chart = new ChartControl();
chart.Dock = DockStyle.Fill;
this.Controls.Add(chart);
// Bind the chart to a data source:
chart.DataSource = DataPoint.GetDataPoints();
chart.SeriesTemplate.ChangeView(ViewType.StackedBar);
chart.SeriesTemplate.SeriesDataMember = "Company";
chart.SeriesTemplate.SetDataMembers("Product", "Income");
// Enable series point labels, specify their text pattern and position:
chart.SeriesTemplate.LabelsVisibility = DevExpress.Utils.DefaultBoolean.True;
chart.SeriesTemplate.Label.TextPattern = "${V}M";
((BarSeriesLabel)chart.SeriesTemplate.Label).Position = BarSeriesLabelPosition.Center;
// Customize series view settings (for example, bar width):
StackedBarSeriesView view = (StackedBarSeriesView)chart.SeriesTemplate.View;
view.BarWidth = 0.8;
// Disable minor tickmarks on the x-axis:
XYDiagram diagram = (XYDiagram)chart.Diagram;
diagram.AxisX.Tickmarks.MinorVisible = false;
// Add a chart title:
chart.Titles.Add(new ChartTitle {
Text = "Sales by Products"
});
// Specify legend settings:
chart.Legend.MarkerMode = LegendMarkerMode.CheckBoxAndMarker;
chart.Legend.AlignmentHorizontal = LegendAlignmentHorizontal.Center;
chart.Legend.AlignmentVertical = LegendAlignmentVertical.TopOutside;
}
private void ConfigureIndicatorCharts(ChartSettings chartSettings)
{
var indicatorSeriesSettingsSet = new List <IndicatorSeriesColorSettings>();
var indicatorAddtionalPanels = IndicatorPanelSettings.GetAdditionalPanelsSettings(chartSettings.Period);
//Build Series
var viewSettingsByIndicatorType = IndicatorSeriesViewSettings.GetIndicatorSeriesViewSettings(chartSettings)
.GroupBy(viewSettings => new { viewSettings.IndicatorType, viewSettings.CandlePeriod });
foreach (var seriesViewSettings in viewSettingsByIndicatorType)
{
var indicatorSerieses = new List <Series>();
var seriesViews = new List <SeriesViewColorEachSupportBase>();
foreach (var viewSettings in seriesViewSettings)
{
SeriesViewColorEachSupportBase seriesView;
switch (viewSettings.ViewType)
{
case ViewType.Line:
seriesView = new LineSeriesView();
break;
case ViewType.Bar:
seriesView = new StackedBarSeriesView();
break;
case ViewType.Point:
seriesView = new PointSeriesView();
break;
default:
throw new ArgumentOutOfRangeException(nameof(viewSettings.ViewType));
}
var seriesSettings = new IndicatorSeriesColorSettings
{
IndicatorType = seriesViewSettings.Key.IndicatorType,
CandlePeriod = seriesViewSettings.Key.CandlePeriod,
};
var availableColors = IndicatorSeriesColorSettings.AvailableSeriesColors
.Where(color => indicatorSeriesSettingsSet
.Where(s => s.IndicatorType == seriesViewSettings.Key.IndicatorType && s.CandlePeriod == seriesViewSettings.Key.CandlePeriod)
.All(s => s.SeriesColor != color))
.ToList();
seriesSettings.SeriesColor = availableColors.Any() ? availableColors.First() : IndicatorSeriesColorSettings.LastDefaultColor;
indicatorSeriesSettingsSet.Add(seriesSettings);
seriesView.Color = seriesSettings.SeriesColor;
seriesViews.Add(seriesView);
var indicatorSeries = new Series(viewSettings.IndicatorValue, viewSettings.ViewType);
indicatorSeries.ArgumentScaleType = ScaleType.DateTime;
indicatorSeries.LabelsVisibility = DevExpress.Utils.DefaultBoolean.False;
indicatorSeries.ArgumentDataMember = "Moment";
indicatorSeries.ValueDataMembers.AddRange(viewSettings.IndicatorValue);
indicatorSeries.View = seriesView;
indicatorSerieses.Add(indicatorSeries);
}
var panelSettings =
indicatorAddtionalPanels.FirstOrDefault(s =>
s.AssignedIndicators.Any(tuple => tuple.Item1 == seriesViewSettings.Key.IndicatorType && tuple.Item2 == seriesViewSettings.Key.CandlePeriod));
if (panelSettings != null)
{
if (panelSettings.Panel == null || panelSettings.AxisY == null)
{
var pane = new XYDiagramPane();
((XYDiagram)chartControl.Diagram).Panes.Add(pane);
panelSettings.Panel = pane;
var axisY = new SecondaryAxisY();
((XYDiagram)chartControl.Diagram).SecondaryAxesY.Add(axisY);
panelSettings.AxisY = axisY;
}
foreach (var seriesView in seriesViews)
{
seriesView.Pane = panelSettings.Panel;
seriesView.AxisY = panelSettings.AxisY;
}
}
else
{
foreach (var seriesView in seriesViews)
{
seriesView.Pane = ((XYDiagram)chartControl.Diagram).DefaultPane;
seriesView.AxisY = ((XYDiagram)chartControl.Diagram).AxisY;
}
}
chartControl.Series.AddRange(indicatorSerieses.ToArray());
}
}
