我试着这样做:
<ViewCell>
<StackLayout Padding="0,15,0,0" HeightRequest="300" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" Orientation="Vertical">
<chart:SfChart x:Name="chart1" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand">
</chart:SfChart>
</StackLayout>
<StackLayout Padding="0,15,0,0" HeightRequest="300" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" Orientation="Vertical">
<chart:SfChart x:Name="chart2" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand">
</chart:SfChart>
</StackLayout>
</ViewCell>
但只出现了第二个图表。
我想看到的是两个图表,一个在另一个之上。
ViewCell 只接受一个元素作为子元素。只需将您的堆栈包装在另一个 StackLayout 中:
<ViewCell>
<StackLayout>
<StackLayout Padding="0,15,0,0" HeightRequest="300" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" Orientation="Vertical">
<chart:SfChart x:Name="chart1" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand">
</chart:SfChart>
</StackLayout>
<StackLayout Padding="0,15,0,0" HeightRequest="300" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" Orientation="Vertical">
<chart:SfChart x:Name="chart2" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand">
</chart:SfChart>
</StackLayout>
</StackLayout>
</ViewCell>