This is a bug?

Hi There,

Look at the picture. This is a bug?

Thanks

Hello

There is a feature that lets you display partial pie charts like in the picture, did you do this intentionally? Also, it is strange that one of the labels are missing. This could be a bug. Please send the XAML code and C# code you used to generate this chart.

Jason Fauchelle

        <ms:PieChart  LegendPosition="None" Name="TotalCostPieChart" >
    <ms:PieSeries Name="PieSeries"  ShowDataLabels="True" ShowDataLabelLines="True" DataLabelStyle="{StaticResource PercentageDataLabelStyle}" />
</ms:PieChart>

-

            this.Dispatcher.BeginInvoke((System.Action)delegate()
        {
            if (Convert.ToDouble(TotalPowerCost.Text) != 0 && Convert.ToDouble(TextBlock4.Text) != 0 && Convert.ToDouble(SumCostLabel.Content) != 0)
            {
                List<StringDouble> Data1 = new List<StringDouble>();

                StringDouble _StringDouble1 = new StringDouble("表面曝气机电耗", Convert.ToDouble(TotalPowerCost.Text));//水泵提升电耗
                StringDouble _StringDouble2 = new StringDouble("进水提升泵电耗", Convert.ToDouble(TextBlock4.Text));//鼓风机曝气电耗
                StringDouble _StringDouble3 = new StringDouble("其它设备电耗", Convert.ToDouble(SumCostLabel.Content));//污泥浓缩及脱水电耗

                Data1.Add(_StringDouble1);
                Data1.Add(_StringDouble2);
                Data1.Add(_StringDouble3);

                PieSeries.Brushes.Add(new SolidColorBrush(Color.FromRgb(0, 0, 255)));
                PieSeries.Brushes.Add(new SolidColorBrush(Color.FromRgb(0, 255, 0)));
                PieSeries.Brushes.Add(new SolidColorBrush(Color.FromRgb(255, 0, 0)));////////

                PieSeries.ItemsSource = Data1;
            }
        });

Hello and thanks for the code samples.

Unfortunately I have not been able to reproduce this problem. Could you please send the 3 values you are loading into the chart that is causing the bug. Or if you could send a small sample project, that would help a lot to solve the problem.

Jason Fauchelle

3 values == 1

Two views of the pie chart, only a normal, code is same.

Hello

Sorry, it still looks correct at my end. Please send a sample project that demonstrates the issue and I will solve it for you.

Jason Fauchelle

Hello

You try to change the window size, Will find the problem.:)

Thanks

Hello

I have attached a sample project based on your code which is working for me. To run this sample, include a reference to your Mindscape.WpfElements.dll. Please run the sample and see if there is still a problem. You may have an older version of WPF Elements. You can download the latest version from here: http://www.mindscapehq.com/products/wpfelements/nightly-builds

Jason Fauchelle