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  • ChartFX may throw NullReferenceException if the same item source is reused.

    I am using 8.0.3712.22025. Here is an example: The Person type has the Name and the Age notify properties. public class Person : INotifyPropertyChanged { private int age; private string name; public Person( string name, int age) { this .name = name; this .age = age; } public event PropertyChangedEventHandler...
    Posted to General (Forum) by djsun on 03-13-2010

  • Multiple Y Axes

    How do I create a chart with multiple Y Axes? For example, I want to create a bar chart that is scaled by the Y axis on the left and overlay it with a line chart that scales by the axis on the right. I also want both the bar series and the line series to use the same legend (e.g. red/yellow/blue all...
    Posted to General (Forum) by Mick on 12-28-2009

  • Databinding with a series

    Hi! I'm creating a little WPF control that will allow the user to add series to a chart at runtime. I'm trying to implement this control using MVVM and I can't seem to find a way to set up the bindings on the chart's SeriesAttributesCollection. It seems like this isn't really possible...
    Posted to General (Forum) by jonahsimpson on 09-10-2009

  • Problems using Annotations in the code behind

    I'm trying to figure out how to use the Annotations extension in the code behind for WPF. My scenario is that my user would right click on a chart to access a Context Menu option to "Add an Annotation" and I would respond to the event and add a new annotation at the users mouse location...
    Posted to General (Forum) by Shanez on 06-11-2009

  • Timespan axis format

    HI, I'm looking for some guidance as to how to format the Y axis nicely when it shows a timespan. I'm adding 5 points is a test, varying from 1 second to 3 seconds. On my Y-axis I see the value of 00:00:01 9 times and 00:00:02 10 times, while I would like to see it just once, as I would with...
    Posted to General (Forum) by rudi on 05-01-2009

  • Pie chart fixed color based on value

    I need to fix the colors of a piechart. For example 1 is always green, 2 is always red etc. At the moment the colors of the first slice is always blue, no mather whether its value is 1 or 2. I'm not sure to what would be the best way of achieving this. Do I need to modify the template where I can...
    Posted to General (Forum) by rudi on 04-01-2009

  • Stacked Area Chart Losing Data

    When I create a stacked area chart and I try to set the Y Axis max value, it appears to lose the data for any / all of the SeriesAttributes in the chart. Here is a quick mock up of the offending code, The single line that makes the difference is in red (second to last line of code): class DataPoint ...
    Posted to General (Forum) by Mick on 03-23-2009

  • WPF Chart throwing NullReferenceException when nested in multiple TabControls

    There is an apparent bug in the Chart control which is causing our application to crash when browsing through top-level tabs. Given the following XAML (no C# partial class required and dramatically simplified from the actual application code): <Window xmlns="http://schemas.microsoft.com/winfx...
    Posted to General (Forum) by JamesKovacs on 01-22-2009

  • Wrapping a ChartFx Chart

    I'm attempting to wrap a ChartFx chart in my own class, which derives from FrameworkElement: using System.Windows; using System.Windows.Media; namespace ChartWrapperTest { public class ChartWrapper : FrameworkElement { // The wrapped chart private ChartFX.WPF.Chart _chart = new ChartFX.WPF.Chart...
    Posted to General (Forum) by VinnieP79 on 11-10-2008

  • How to format Chart Y Axis Label

    Hi, I am binding Currency type to Y Axis which is Type of USD. while i am running my app in Venezuela culture i.e. es-VE. Now How i can setup the label of Y Axis currenlty i am setting as below XAML < cfx : Axis.Labels > < cfx : AxisLabelAttributes Format ="Currency" /> </ cfx...
    Posted to General (Forum) by skjhaveri on 10-07-2008
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