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Hello,

the line colors in the legend of the chart component is almost not visible (when using DarkMetro theme). See attched picture.

How can I make them more visible?

I am trying to use specific cultures to format the axis labels of NumericXAxis and NumericYAxis.  This is being done in C# code.

I can set the format string to something like:

xaxis.Label = "{0:C}";

The problem is that it will use the system…

Hi,

I have a XamDataChart inside a MainWindow scroll Viewer and the scrollViewer implements below to scroll the contents with Mouse Scroll.

private void OnPreviewMouseWheel (object sender, MouseWheelEventArgs e)
{
ScrollViewer scrollView = (ScrollViewer…

Hi,

The marker size behavior is broken in 17.2 (as compared to 16.1). In the following sample, 16.1 correctly sets the radius of the circular marker. In 17.2, the bubbles show up in some arbitrary size (not the radius given in RadiusMemberPath), and ch…

In the attached screenshot text Velocity is shown as Velo... while Market Making is display as is.

What determines when to apply an ellipse to the text value?

Hi,

I try to show in a diagram the residua, which result from the method of least squares. With the help of ErrorBarSettings I achieved to draw the residua, but with the EnableErrorBarsVertical property I can only set for all data points, whether the positive…

Hello!

I am using xamdataChart ColumnSeries with MVVM. I would like to dynamically add column series to the chart via MVVM.
I am having a multiselection combobox, each item in the combobox will add/remove a ColumnSeries to the chart when the user checks…

What is required is not having a group and generating a new color for each bar
let it be painted, to have something like the following. Without each bar depends on lca
number of properties that the entity has defined to show a bar with a
new color.

I have…

Hello.

We are currently using v16.2 and noticed that content bound to a VM inside the Xamtile is not resizing properly when the maximize button is clicked. This worked perfectly without issue on v12.2. My xaml is as follows:

    <Grid Name="LayoutRoot" HorizontalAlignment…

In our application, we have some views containing XamDataCharts inside XamTiles controlled by a XamTileManager on a page inside a XamTabControl. The XamTiles cannot be custom resized by the user, but they can be maximized or restored to preset sizes if…

Hi,

I need to implement the chart as given. I am stuck with 2 points.

1) How to draw the vertical line or Temperature Y-axis(second)? I have put strokes on the Green and Red line for left and right Y-axis with the CrossAxis and Crossing Value property…

I have the problem, that in a XamDtachart one of my custom Markers disappears, when I switched between the tabs. It doesnt matter to witch Tab, its always the same DataPoint that looses his Marker. I do nothing with the data in one of the other Tabs.…

Hey,

I tried to display Markers with the Data Values in a XamDataChart. My problem is, that in a LineSeries, the Markers are cropped at the end and beginning, because the plot area ends. I found nothing to expand the plot area or something else, that…

Hello,

is it possible to display the maximum values of the axis in the chart?

See attached image.

Hi there,

I have a XamDataChart with and want dashed yaxis but a solid line at zero. I have achieved this by setting the dash array property on the yaxis and adding a value overlay. My issue is that sometimes I can see both the Value overlay and the…

Hi there,

I have a XamDataChart with 2 axes:

<ig:XamDataChart.Axes>
<ig:CategoryDateTimeXAxis x:Name="xAxis" ItemsSource="{Binding DTDMetricChartDataSource}" DateTimeMemberPath="StartTime" Label="{}{StartTime:htt}" MinimumValue="08:00" MaximumValue…

I have a xamDataChart LineSeries with 500 X-axis values and Y Axis values.

I want to display Markers with the values for only the maximum and minimum points on the line series.

something like this but values should be visible only for Red and Blue circle…

After upgrading from 15.1 to to 17.2, the Legend borders disappear. I understand this was a 16.2 breaking change. I added a border by doing:

This does not look the same as 15.1. Is there a quick way to bring back the pre 16.2 styling for Legends? This…

Hey guys,

I have a XAMDataChart i wanted to add a StackedColumnSeries.
So I filled a Datatable from SQL that has 3 Columns:

Hi all,

I have two or more charts on the same page and I want to sync them at the same x value when the user pan left/right or zoom in/out.

If I use ActualWindowRectChanged the result is correct. But what is the difference between these two public eve…

Hello,

since we want to have dynamics count of values on data chart, we decided to use dynamics/ExpandoObject which works pretty nice in the way that I can use virutal properties which would be fine.

But this doens't work with XamDataChart since it's…