wpf charting Why chart doesn't scroll ? Is it not possible?
My charts have huge data and need it to scroll to view it properly. I
tried adding scrollviewer to my userControl (that contains chart), to
window, inside the chart but in no way I am able to scroll the chart. Am I
trying something that's not possible or need another way out for the same.
My UserControl xml :
<UserControl x:Class="WellBore.Graphs.BaseCaseSiReturnPlot"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:DV="clr-namespace:System.Windows.Controls.DataVisualization;assembly=System.Windows.Controls.DataVisualization.Toolkit"
xmlns:DVC="clr-namespace:System.Windows.Controls.DataVisualization.Charting;assembly=System.Windows.Controls.DataVisualization.Toolkit"
mc:Ignorable="d"
d:DesignHeight="800" d:DesignWidth="1500">
<Grid>
<DVC:Chart Name="siReturnChart" Title="Base Case Si Return"
LegendTitle="Legend">
<!-- Add Title on Y axis and X Axis -->
<DVC:Chart.Axes>
<DVC:LinearAxis Orientation="Y" Title="Chemical Concentration"
HorizontalAlignment="Center" Location="Left" FontWeight="Bold"
/>
<DVC:LinearAxis Orientation="X" Location="Bottom"
Interval="100" />
<DVC:CategoryAxis Orientation="X" Title="Production time
(days)" HorizontalAlignment="Center" Location="Bottom"
FontWeight="Bold" />
</DVC:Chart.Axes>
<DVC:Chart.Series>
<DVC:LineSeries Name="layer1Chart" Title="Layer 1"
IndependentValueBinding="{Binding X}"
DependentValueBinding="{Binding Y}" />
<DVC:LineSeries Name="layer2Chart" Title="Layer 2"
IndependentValueBinding="{Binding X}"
DependentValueBinding="{Binding Y}" />
<DVC:LineSeries Name="layer3Chart" Title="Layer 3"
IndependentValueBinding="{Binding X}"
DependentValueBinding="{Binding Y}" />
<DVC:LineSeries Name="layer4Chart" Title="Layer 4"
IndependentValueBinding="{Binding X}"
DependentValueBinding="{Binding Y}" />
<DVC:LineSeries Name="layer5Chart" Title="Layer 5"
IndependentValueBinding="{Binding X}"
DependentValueBinding="{Binding Y}" />
<DVC:LineSeries Name="wellChart" Title="Whole Well"
IndependentValueBinding="{Binding X}"
DependentValueBinding="{Binding Y}" />
</DVC:Chart.Series>
</DVC:Chart>
</Grid>
Window xml :
<Window x:Class="WellBore.Graphs.ViewGraphWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Graph Window" Height="680" Width="1300"
WindowStartupLocation="CenterOwner"Topmost="True" >
<ScrollViewer HorizontalScrollB Visibility="Visible"
VerticalScrollBarVisibility="Visible" CanContentScroll="True"
Margin="0, -28, 0, 28" >
<Grid Name="gridContent" Height="600" Background="DarkGray">
</Grid>
</ScrollViewer>
</Window>
To add to the window grid :
private void AddChild(UserControl uc)
{
gridContent.Children.Clear();
gridContent.Children.Add(uc);
}
Any idea why the chart is not scrollable ? It just fits in the window
size. Even maximize window doesn't make the chart data completely visible
- dots are overlapped.
Scrolling such charts is very important for this chart.
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