首先需引用 控件
WinRTXamlToolkit、WinRTXamlToolkit.Controls.DataVisualization
前台XAML:
xmlns:charting="using:WinRTXamlToolkit.Controls.DataVisualization.Charting"
<charting:Chart
x:Name="Stacked100Area"
Title=""
Margin="0,0">
</charting:Chart>
后台:
//Stacked100AreaSeries Stacked100LineSeries StackedAreaSeries StackedLineSeries 父容器初始化底下需要内容(可以在刚开始给它内容(Series),然后使用时清除掉Series.Clear()),否则会报错
//首先定义stacked100Area
Stacked100AreaSeries stacked100Area = new Stacked100AreaSeries();
//给stacked100Area的SeriesDefinitions赋值,在for循环下赋值多组数据
SeriesDefinition s = new SeriesDefinition();
s.Title = chartListDic[i].First().Description;
s.ItemsSource = chartListDic[i];
s.IndependentValueBinding = new Binding { Path = new PropertyPath("Name") };
s.DependentValueBinding = new Binding { Path = new PropertyPath("Value") };
s.IsTapEnabled = true;
stacked100Area.SeriesDefinitions.Add(s);
//将stacked100Area添加到Chart Stacked100Area
Stacked100Area.Series.Clear();
hideAllFilpButThis(Stacked100AreaFlip);
Stacked100Area.Title = chartListDic[0].First().Title;
Stacked100Area.Series.Add(stacked100Area);System.Exception at Windows.UI.Xaml.UIElement.Measure(Size availableSize) at WinRTXamlToolkit.Controls.DataVisualization.Charting.Primitives.EdgePanel.MeasureOverride(Size constraint) at Windows.UI.Xaml.FrameworkElement.MeasureOverride(Size availableSize) "Error HRESULT E_FAIL has been returned from a call to a COM component."
Stacked100AreaSeries Stacked100LineSeries StackedAreaSeries StackedLineSeries 父容器初始化底下需要内容(可以在刚开始给它内容(Series),然后使用时清除掉Series.Clear()),否则会报错
在xmal页面上Stacked100Area初始化添加charting:Stacked100AreaSeries,如下
<charting:Chart
x:Name="Stacked100Area"
Title=""
Margin="0,0">
<charting:Stacked100AreaSeries>
<charting:SeriesDefinition
DependentValuePath="Value"
IndependentValuePath="Name"
IsTapEnabled="True"
Title="" />
</charting:Stacked100AreaSeries>
</charting:Chart> Stacked100Area.Series.Clear();//添加时首先清除掉charting:Stacked100AreaSeries
Stacked100Area.Series.Add(...);//然后动态加图表Stacked100AreaSeries
winrt xaml toolkit charts动态添加图表报Error HRESULT E_FAIL has been returned from a call to a COM componen
原文:http://blog.csdn.net/fengshi_sh/article/details/19332697