Databases
StackOverflow2013
Postsdbo
POGet default series color in code behind for LineSeries2D for DevExpress ChartControl
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POGet default series color in code behind for LineSeries2D for DevExpress ChartControl
    primarykey
    data
    text
    <p>I have some <code>LineSeries2D</code> elements inside a <code>XYDiagram2D.Series</code>. I want to get the <code>Brush</code> property in code behind. When I try the code below the series brush property is null. Only If I set the brush property in XAML apperantly I get the right result. But If I don't set this in XAML I would expect to get the <code>Brush</code> with which the Series is colored by default instead of null.</p> <pre><code>&lt;dxc:XYDiagram2D.Series&gt; &lt;dxc:LineSeries2D ArgumentScaleType="Numerical" x:Name="series" ArgumentDataMember="Time" ValueDataMember="Value" DataSource="{Binding Path=ListaChart}"&gt; &lt;/dxc:LineSeries2D&gt; &lt;dxc:LineSeries2D ArgumentScaleType="Numerical" x:Name="series1" ArgumentDataMember="Time" ValueDataMember="Value" DataSource="{Binding Path=ListaChart2}"&gt; &lt;/dxc:LineSeries2D&gt; &lt;/dxc:XYDiagram2D.Series&gt; </code></pre> <p>and in code behind:</p> <pre><code>chart.UpdateData(); chart.UpdateLayout(); foreach (var targetSeries in chart.Diagram.Series.OfType&lt;LineSeries2D&gt;()) { vm.SelectedChannelBrush = targetSeries.Brush; } if (PNUsLB.SelectedIndex == 0) { vm.SelectedChannelBrush = series.Brush; } else { vm.SelectedChannelBrush = series1.Brush; } </code></pre> <p>The name of the <code>ChartControl</code> is "chart". My problem is <code>series.Brush</code>, <code>series1.Brush</code> and <code>targetSeries.Brush</code> are null after the charts are drawn at runtime. So how do I get the default series color in code behind?</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USAnatoliy Nikolaev
    1. USUngureanu Adrian
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POGet default series color in code behind for LineSeries2D for DevExpress ChartControl
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload