Hi Stefan,

I have attached a sample project showing that.

I want the legend to show all the series data.

Any help is welcome.

Regards,

Jorge Arteiro

Hi,

I am new Infragistics and I am trying to simply plot a 2 line series on the XamDataChart and show the legend for the two series through C# programming. Unfortunately the legend doesn't come up at all. Can I know what the reason might be. I am exactly using the same code as the given in the online documentation. Below is the code I am using. I would really appreciate if you could help me with this.

Thanks.

SimpleDataCollection data = new SimpleDataCollection();
XamDataChart DataChart = new XamDataChart();
Legend leg = new Legend
{
Content = "Legend",
Margin = new Thickness(20),
VerticalAlignment = VerticalAlignment.Top,
HorizontalAlignment = HorizontalAlignment.Right
};

DataChart.Margin = new Thickness(5);
DataChart.DataContext = data;

// XAxis
CategoryXAxis xmXAxis = new CategoryXAxis();
xmXAxis.Interval = 50;
xmXAxis.ItemsSource = data;
xmXAxis.Label = "{Label}";

// YAxis
NumericYAxis xmYAxis = new NumericYAxis();

DataChart.Axes.Add(xmXAxis);
DataChart.Axes.Add(xmYAxis);

// Series
LineSeries series = new LineSeries();
series.ValueMemberPath = "Value";
series.XAxis = xmXAxis;
series.YAxis = xmYAxis;
series.ItemsSource = data;
series.Title = "Navya";
series.Legend = leg;

LineSeries series1 = new LineSeries();
series1.ValueMemberPath = "Value";
series1.XAxis = xmXAxis;
series1.YAxis = xmYAxis;
series1.ItemsSource = data;
series1.Title = "nnn";
series1.Legend = leg;

DataChart.Legend = leg;
DataChart.Legend.Visibility = Visibility.Visible;
DataChart.Series.Add(series);
this.LayoutRoot.Children.Add(DataChart);

Hello,

I have been looking into your post and I can say that you have to add the Legend object to the Visual tree as well as the XamDataChart, so I can suggest you add the following code at the end of the one you have shared:

this.LayoutRoot.Children.Add(leg);

Hope this helps you.

is this product idea implemented ? i am running into the same problem , need to wrap items instead of one item per line in vertical orientation.

any response.

I need this also, I need to be able to change the item panel from the default stackpanel to something else. Any word on when this will be made available? This is a pretty normal feature.

Hello,

This feature is not yet implemented, but you can use a workaround. You can inherit the LegendBase class and create your own legend. I attached a sample project showing how to do so.

Hope this helps you.