Box and Whisker Chart. To render a Box and Whisker Chart, set the series type as BoxAndWhisker .Box and Whisker chart requires2 fields (x and y) to plot a segment. The field y requires n number of data or it should contain minimum of five values to plot a segment. The next steps specify which data fields should be used to provide data for the chart's series. Step 2. Specify a Series Data Source. Next, add a series to the chart. To do this, click the chart's smart tag, and in the invoked Tasks list, choose Series. In the invoked Series Collection Editor, click Add and select the Bar view. ASP.NET MVC Charts & Graphs library with 10x performance & Simple API. 30 Chart types including Line, Area, Bar, Pie. Supports Animation, Zooming, Panning.