Cannot bind a RangeColumnSeries in c#

[fmgstocks]

I am using the following code to set up a rangecolumnseries object.

            RangeColumnSeries1.ItemsSource = this.MySourceData;
            RangeColumnSeries1.XBindingPath = "Name";

            RangeColumnSeries1.High = "High";
            RangeColumnSeries1.Low = "Low";
          

The MySourceData object is a collection of records that have public double properties for High and Low.  After the code runs the HighValues property has a count of 0 despite there being values in MySourceData. So the graph is empty. 

How do I programmatically get my High/Low values into the Chart Object.

Thanks folks.

[Devi Aruna Maharasi Murugan]

Dear Customer, 

  

Thanks for contacting Syncfusion Support. 

  

We have prepared a demo sample by creating RangeColumnSeries in code behind. Please find the code snippet, 

 

SfChart chart = new SfChart(); 

RangeColumnSeries rangeSeries = new RangeColumnSeries(); 

rangeSeries.ItemsSource = new ViewModel().Collection; 

rangeSeries.XBindingPath = "XValue"; 

rangeSeries.High = "High"; 

rangeSeries.Low = "Low"; 

chart.Series.Add(rangeSeries); 

 

 

ViewModel.CS 

 

public class ViewModel 

{ 

    public ObservableCollection<Model> Collection { get; set; } 

    public ViewModel() 

     { 

       Collection = new ObservableCollection<Model>(); 

 

       Collection.Add(new Model() { XValue = 1, High = 604, Low = 595 }); 

       Collection.Add(new Model() { XValue = 2, High = 602, Low = 595 }); 

       Collection.Add(new Model() { XValue = 3, High = 608, Low = 594 }); 

       Collection.Add(new Model() { XValue = 4, High = 619, Low = 604 }); 

       Collection.Add(new Model() { XValue = 5, High = 608, Low = 594 }); 

     } 

} 

 

 

  

The demo sample can be downloaded from below link, 

  

Sample: RangeColumn129415 

  

Please find the output screenshot, 

 

 

  

Regards, 

Devi 

[fmgstocks]

Thanks Devi,

My code was the same as far as I can tell except I created the chart in XAML.  Anyway, when I do everything in code following your example it works.  Much appreciated.

[Devi Aruna Maharasi Murugan]

Dear Customer, 

  

Thanks for your update. 

  

Please let us know, if you need any further assistance on this. 

  

Regards, 

Devi