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Binding to grouped data

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  • grouped_data.cshtml
  • Grouped_DataController.cs
  • BubbleChartsGroupedDataViewModel.cs
  • ChartDataRepository.cs

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Telerik Core charting extension can be integrated to a grouped data by ASP.NET Core DataSource. To do, so you can follow the steps below:

  1. Bind the chart to a ASP.NET Core DataSource control.
  2. Set the property to the name of the column (e.g., the “Country” field) in the underlying data which will be the criteria for grouping the chart series items into series: Group(group => group.Add(model => model.Country)
  3. Bind the X, Y and Size values of the series to the “Year, Standing and Number” fields:

series.Bubble(model => model.Year, model => model.Standing, model => model.Number)

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