How can set the y and x axis of a wpf toolkit chart? something like y:kg, x:years?

I haven't able to set the label of the y axis (I don't think its possible) but you could set it on the legend using the Title property. On the x axis it depends on the binding set on your DataPointSeries'IndependentValueBinding.

I haven't able to set the label of the y axis (I don't think its possible) but you could set it on the legend using the Title property. On the x axis it depends on the binding set on your DataPointSeries'IndependentValueBinding. Lets say on this sample I have created a class object that will represent every record/datapoint.

Public class ChartInfo { public string Label { get; set; } public double Value { get; set; } } Then I have this code: List list = new List(); ChartInfo item = new ChartInfo(); item. Label = "Individual"; item. Vale = 27; list.

Add(item); item = new ChartInfo(); item. Label = "Corporate"; item. Vale = 108; list.

Add(item); DataPointSeries series = new ColumnSeries(); series. Title = "Quantity"; series. DependentValueBinding = new Binding("Value"); series.

IndependentValueBinding = new Binding("Label"); series. ItemsSource = list; series. SelectionChanged += new SelectionChangedEventHandler(series_SelectionChanged); this.

ChartingToolkitControl.Series. Add(series); It will give me this result. For the zooming - I think the right term is drill-down.

You could use the SelectionChanged event (see the code above). What you should do is requery your datasource and clear the graph's series and add a new one based on your query result. Private void series_SelectionChanged(object sender, SelectionChangedEventArgs e) { //The sender here is of type DataPointSeries wherein you could get the SelectedItem (in our case ChartInfo) and from there you could do the requery.

}.

Thanks for your answer, it really helpme. And I hadn't thought the zoom in that way. Thanks.

– Clerks Mar 3 '10 at 15:22 @Clerks - if the answer helped you don't forget to vote it up and mark it as the accepted answer of your question :) – Jojo Sardez Mar 4 '10 at 4:21.

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