wpf-chart-mouse-interaction-hotspots-coordinate-tracking-proessentials/MainWindow.xaml at main · GigasoftInc/wpf-chart-mouse-interaction-hotspots-coordinate-tracking-proessentials · GitHub

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<Window x:Class="MouseInteractionHotspots.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:Gigasoft="clr-namespace:Gigasoft.ProEssentials;assembly=Gigasoft.ProEssentialsWpf"
        mc:Ignorable="d"
        Title="ProEssentials — Mouse Interaction: Coordinate Tracking &amp; Hotspots"
        Height="750" Width="1100"
        MinHeight="500" MinWidth="700"
        UseLayoutRounding="True"
        Closing="Window_Closing">

    <Grid Background="#FF001A20">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>  <!-- status bar -->
            <RowDefinition Height="*"/>     <!-- chart     -->
        </Grid.RowDefinitions>

        <!-- ═══════════════════════════════════════════════════════════════ -->
        <!-- Row 0 — Status bar                                              -->
        <!-- Shows GetHotSpot() results as the mouse moves over chart        -->
        <!-- elements: data points, series legends, point labels             -->
        <!-- ═══════════════════════════════════════════════════════════════ -->
        <Border Grid.Row="0"
                Background="#FF002B35"
                BorderBrush="#FF003D4D"
                BorderThickness="0,0,0,1"
                Padding="12,7">
            <TextBlock x:Name="StatusText"
                       Text="Move mouse over the chart — data points, series legends, and axis labels are all hot-spot enabled"
                       Foreground="#FF00E5E5"
                       FontFamily="Consolas"
                       FontSize="12"
                       VerticalAlignment="Center"/>
        </Border>

        <!-- ═══════════════════════════════════════════════════════════════ -->
        <!-- Row 1 — Chart                                                   -->
        <!-- Tooltip: ConvPixelToGraph shows both Y-axis values at cursor    -->
        <!-- Status bar: GetHotSpot identifies named chart elements          -->
        <!-- Right-click for context menu · Left-drag to zoom               -->
        <!-- ═══════════════════════════════════════════════════════════════ -->
        <Gigasoft:PegoWpf x:Name="Pego1"
                          Grid.Row="1"
                          Loaded="Pego1_Loaded"
                          MouseMove="Pego1_MouseMove"
                          PeCustomTrackingDataText="Pego1_PeCustomTrackingDataText"/>
    </Grid>

</Window>