private void BarButton_Click(object sender, EventArgs e)
{
// generate some random Y data
int pointCount = 5;
double[] ys1 = RandomWalk(pointCount);
double[] ys2 = RandomWalk(pointCount);
// create series and populate them with data
var series1 = new LiveCharts.Wpf.ColumnSeries
{
Title = "Group A",
Values = new LiveCharts.ChartValues <double>(ys1)
};
var series2 = new LiveCharts.Wpf.ColumnSeries()
{
Title = "Group B",
Values = new LiveCharts.ChartValues <double>(ys2)
};
// display the series in the chart control
cartesianChart1.Series.Clear();
cartesianChart1.Series.Add(series1);
cartesianChart1.Series.Add(series2);
//cartesianChart1.Zoom = LiveCharts.ZoomingOptions.Xy;
}
public void AddSeries(Interfaces.IIsChartSeries series)
{
series.ChangedData += ItemChanged;
series.NewData += ItemAdded;
series.DataCleared += ItemsCleared;
_SeriesSource.Add(series);
switch (series.SeriesType)
{
case "Candle":
LiveCharts.Wpf.OhlcSeries chartseries = new LiveCharts.Wpf.OhlcSeries();
chartseries.Title = series.SeriesLabel;
chartseries.Values = new LiveCharts.ChartValues <LiveCharts.Defaults.OhlcPoint>();
LiveCharts.Wpf.Axis axis = new LiveCharts.Wpf.Axis()
{
Title = series.YAxisLabel, ShowLabels = true
};
Chart.AxisY.Add(axis);
chartseries.ScalesYAt = Chart.AxisY.IndexOf(axis);
Chart.Series.Add(chartseries);
break;
case "Line":
LiveCharts.Wpf.LineSeries chartseriesline = new LiveCharts.Wpf.LineSeries();
chartseriesline.Title = series.SeriesLabel;
chartseriesline.Values = new LiveCharts.ChartValues <double>();
chartseriesline.PointGeometry = null;
LiveCharts.Wpf.Axis axisline = new LiveCharts.Wpf.Axis()
{
Title = series.YAxisLabel, ShowLabels = true
};
Chart.AxisY.Add(axisline);
chartseriesline.ScalesYAt = Chart.AxisY.IndexOf(axisline);
Chart.Series.Add(chartseriesline);
break;
case "Column":
LiveCharts.Wpf.ColumnSeries chartseriescolumn = new LiveCharts.Wpf.ColumnSeries();
chartseriescolumn.Title = series.SeriesLabel;
chartseriescolumn.Values = new LiveCharts.ChartValues <double>();
LiveCharts.Wpf.Axis axiscolumn = new LiveCharts.Wpf.Axis()
{
Title = series.YAxisLabel, ShowLabels = true
};
Chart.AxisY.Add(axiscolumn);
chartseriescolumn.ScalesYAt = Chart.AxisY.IndexOf(axiscolumn);
Chart.Series.Add(chartseriescolumn);
break;
case "Bar":
default:
break;
}
}