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Unbound Mode
Updated over 6 months ago
When using the unbound mode you need to create the series and manually add data points. Then you need to set the Series property of the RadSparkline. This is demonstrated in the following example.
Create Series Manually
C#
var barSeries = new SparkBarSeries();
barSeries.DataPoints.Add(new CategoricalSparkDataPoint(13));
barSeries.DataPoints.Add(new CategoricalSparkDataPoint(20));
barSeries.DataPoints.Add(new CategoricalSparkDataPoint(15));
barSeries.DataPoints.Add(new CategoricalSparkDataPoint(-5));
barSeries.DataPoints.Add(new CategoricalSparkDataPoint(29));
barSeries.DataPoints.Add(new CategoricalSparkDataPoint(8));
barSeries.DataPoints.Add(new CategoricalSparkDataPoint(-22));
barSeries.DataPoints.Add(new CategoricalSparkDataPoint(22));
barSeries.DataPoints.Add(new CategoricalSparkDataPoint(12));
barSeries.ShowHighPointIndicator = true;
barSeries.ShowLowPointIndicator = true;
barSeries.ShowFirstPointIndicator = true;
barSeries.ShowLastPointIndicator = true;
barSeries.ShowNegativePointIndicators = true;
this.radSparkline1.ShowAxis = true;
this.radSparkline1.AxisDrawMode = AxisDrawMode.AboveSeries;
this.radSparkline1.Series = barSeries;
You can see the result in the following image.
