Merge pull request #1 from SyncfusionExamples/MAUI-880461-Updating-cu…

…stomized-dot-NET-MAUI-Bar-Chart-blog-sample

MAUI 880461 Updating customized dot NET MAUI Bar Chart blog sample

RenewableEnergyJobs/RenewableEnergyJobs.sln

@@ -0,0 +1,27 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.9.34701.34
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RenewableEnergyJobs", "RenewableEnergyJobs\RenewableEnergyJobs.csproj", "{98F2C3A4-DE35-4F32-96BA-582C1A856203}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{98F2C3A4-DE35-4F32-96BA-582C1A856203}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{98F2C3A4-DE35-4F32-96BA-582C1A856203}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{98F2C3A4-DE35-4F32-96BA-582C1A856203}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
+		{98F2C3A4-DE35-4F32-96BA-582C1A856203}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{98F2C3A4-DE35-4F32-96BA-582C1A856203}.Release|Any CPU.Build.0 = Release|Any CPU
+		{98F2C3A4-DE35-4F32-96BA-582C1A856203}.Release|Any CPU.Deploy.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {CAE4C46D-9D0F-497B-A374-E998285BD9C0}
+	EndGlobalSection
+EndGlobal

RenewableEnergyJobs/RenewableEnergyJobs/App.xaml

@@ -0,0 +1,14 @@
+<?xml version = "1.0" encoding = "UTF-8" ?>
+<Application xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:RenewableEnergyJobs"
+             x:Class="RenewableEnergyJobs.App">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="Resources/Styles/Colors.xaml" />
+                <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

RenewableEnergyJobs/RenewableEnergyJobs/App.xaml.cs

@@ -0,0 +1,12 @@
+namespace RenewableEnergyJobs
+{
+    public partial class App : Application
+    {
+        public App()
+        {
+            InitializeComponent();
+
+            MainPage = new MainPage();
+        }
+    }
+}

RenewableEnergyJobs/RenewableEnergyJobs/AppShell.xaml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<Shell
+    x:Class="RenewableEnergyJobs.AppShell"
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    xmlns:local="clr-namespace:RenewableEnergyJobs"
+    Shell.FlyoutBehavior="Disabled"
+    Title="RenewableEnergyJobs">
+
+    <ShellContent
+        Title="Home"
+        ContentTemplate="{DataTemplate local:MainPage}"
+        Route="MainPage" />
+
+</Shell>

RenewableEnergyJobs/RenewableEnergyJobs/AppShell.xaml.cs

@@ -0,0 +1,10 @@
+namespace RenewableEnergyJobs
+{
+    public partial class AppShell : Shell
+    {
+        public AppShell()
+        {
+            InitializeComponent();
+        }
+    }
+}

RenewableEnergyJobs/RenewableEnergyJobs/CustomSeries/ColumnSeriesExt.cs

@@ -0,0 +1,123 @@
+using Syncfusion.Maui.Charts;
+
+namespace RenewableEnergyJobs
+{
+    public class ColumnSeriesExt : ColumnSeries
+    {
+        protected override ChartSegment CreateSegment()
+        {
+            return new ColumnSegmentExt();
+        }
+    }
+
+    public class ColumnSegmentExt : ColumnSegment
+    {
+        int innerRectCount = 1;
+        float innerRectHalfWidth = 0;
+        float pathHeadRadius = 0;
+        protected override void Draw(ICanvas canvas)
+        {
+            if (Series is ChartSeries series && series.BindingContext is JobsViewModel viewModel)
+            {
+                RectF segmentRect = new RectF(Left, Top, Right - Left, Bottom - Top);
+
+                canvas.SaveState();
+                canvas.ClipRectangle(segmentRect);
+                RectF rect = new RectF() { X = Left, Y = Top, Width = Right - Left, Height = Bottom - Top - viewModel.bottomRectHeight };
+                Brush segmentColor = series.PaletteBrushes[Index];
+                RectF innerRect = new RectF() { X = rect.X, Y = rect.Y, Width = viewModel.innerRectWidth, Height = rect.Height };// width mac 25
+
+                for (float i = innerRect.X; i < rect.Width; i++)
+                {
+                    innerRect.X = i;
+                    i += innerRect.Width;
+                    innerRectHalfWidth = innerRect.X + innerRect.Width / 2;
+                    pathHeadRadius = innerRect.Width / 4.5f;
+
+                    canvas.SaveState();
+                    PathF path = new PathF();
+
+                    if (innerRectCount % 2 != 0)
+                    {
+                        DrawFemalePath(innerRect, innerRectHalfWidth, pathHeadRadius, ref path);
+                    }
+                    else
+                    {
+                        DrawMalePath(innerRect, innerRectHalfWidth, pathHeadRadius, ref path);
+                    }
+
+                    canvas.SetFillPaint(segmentColor, innerRect);
+                    canvas.FillCircle(innerRectHalfWidth, innerRect.Y + pathHeadRadius, pathHeadRadius);
+                    canvas.FillPath(path);
+                    canvas.RestoreState();
+                    innerRectCount++;
+                }
+
+                RectF bottomRect = new RectF(rect.X, rect.Bottom, rect.Width, viewModel.bottomRectHeight);
+                canvas.SetFillPaint(segmentColor, bottomRect);
+                canvas.FillRectangle(bottomRect);
+                canvas.RestoreState();
+            }
+        }
+
+        private void DrawFemalePath(RectF innerRect, float innerRectHalfWidth, float pathHeadRadius, ref PathF path)
+        {
+            //To draw female dress detail
+            path.MoveTo(innerRectHalfWidth - pathHeadRadius, innerRect.Y + (innerRect.Height / 4));
+            path.LineTo(innerRectHalfWidth + pathHeadRadius, innerRect.Y + (innerRect.Height / 4));
+            path.LineTo(innerRectHalfWidth + (innerRect.Width / 3), innerRect.Bottom - (innerRect.Height / 6));
+            path.LineTo(innerRectHalfWidth - (innerRect.Width / 3), innerRect.Bottom - (innerRect.Height / 6));
+            path.Close();
+            //To draw female right leg
+            path.MoveTo(innerRectHalfWidth - (pathHeadRadius / 4), innerRect.Bottom - (innerRect.Height / 6));
+            path.LineTo(innerRectHalfWidth - (pathHeadRadius / 4), innerRect.Bottom);
+            path.LineTo(innerRectHalfWidth - pathHeadRadius, innerRect.Bottom);
+            path.LineTo(innerRectHalfWidth - pathHeadRadius, innerRect.Bottom - (innerRect.Height / 6));
+            path.Close();
+            //To draw female left leg
+            path.MoveTo(innerRectHalfWidth + (pathHeadRadius / 4), innerRect.Bottom - (innerRect.Height / 6));
+            path.LineTo(innerRectHalfWidth + (pathHeadRadius / 4), innerRect.Bottom);
+            path.LineTo(innerRectHalfWidth + pathHeadRadius, innerRect.Bottom);
+            path.LineTo(innerRectHalfWidth + pathHeadRadius, innerRect.Bottom - (innerRect.Height / 6));
+            path.Close();
+            //To draw female right arm
+            path.MoveTo(innerRectHalfWidth - pathHeadRadius, innerRect.Y + (innerRect.Height / 4));
+            path.LineTo(innerRect.X, innerRect.Bottom - (innerRect.Height / 3));
+            path.LineTo(innerRect.X + (float)(innerRect.Width / 8), innerRect.Bottom - (innerRect.Height / 3));
+            //To draw female left arm
+            path.MoveTo(innerRectHalfWidth + pathHeadRadius, innerRect.Y + (innerRect.Height / 4));
+            path.LineTo(innerRect.Right, innerRect.Bottom - (innerRect.Height / 3));
+            path.LineTo(innerRect.Right - (float)(innerRect.Width / 8), innerRect.Bottom - (innerRect.Height / 3));
+        }
+
+        private void DrawMalePath(RectF innerRect, float innerRectHalfWidth, float pathHeadRadius, ref PathF path)
+        {
+            //To draw male dress detail
+            path.MoveTo(innerRectHalfWidth - (pathHeadRadius / 4 + pathHeadRadius), innerRect.Y + (innerRect.Height / 4));
+            path.LineTo(innerRectHalfWidth + (pathHeadRadius / 4 + pathHeadRadius), innerRect.Y + (innerRect.Height / 4));
+            path.LineTo(innerRectHalfWidth + (pathHeadRadius / 4 + pathHeadRadius), innerRect.Bottom - (innerRect.Height / 3));
+            path.LineTo(innerRectHalfWidth - (pathHeadRadius / 4 + pathHeadRadius), innerRect.Bottom - (innerRect.Height / 3));
+            path.Close();
+            //To draw male right leg
+            path.MoveTo(innerRectHalfWidth - (pathHeadRadius / 6), innerRect.Bottom - (innerRect.Height / 3));
+            path.LineTo(innerRectHalfWidth - (pathHeadRadius / 6), innerRect.Bottom);
+            path.LineTo(innerRectHalfWidth - pathHeadRadius, innerRect.Bottom);
+            path.LineTo(innerRectHalfWidth - pathHeadRadius, innerRect.Bottom - (innerRect.Height / 3));
+            path.Close();
+            //To draw male left leg
+            path.MoveTo(innerRectHalfWidth + (pathHeadRadius / 6), innerRect.Bottom - (innerRect.Height / 3));
+            path.LineTo(innerRectHalfWidth + (pathHeadRadius / 6), innerRect.Bottom);
+            path.LineTo(innerRectHalfWidth + pathHeadRadius, innerRect.Bottom);
+            path.LineTo(innerRectHalfWidth + pathHeadRadius, innerRect.Bottom - (innerRect.Height / 3));
+            path.Close();
+            //To draw male right arm
+            path.MoveTo(innerRectHalfWidth - (pathHeadRadius / 4 + pathHeadRadius), innerRect.Y + (innerRect.Height / 5));
+            path.LineTo(innerRect.X, innerRect.Bottom - (innerRect.Height / 3));
+            path.LineTo(innerRect.X + (float)(innerRect.Width / 6), innerRect.Bottom - (innerRect.Height / 3));
+            //To draw male left arm
+            path.MoveTo(innerRectHalfWidth + (pathHeadRadius / 4 + pathHeadRadius), innerRect.Y + (innerRect.Height / 5));
+            path.LineTo(innerRect.Right, innerRect.Bottom - (innerRect.Height / 3));
+            path.LineTo(innerRect.Right - (float)(innerRect.Width / 6), innerRect.Bottom - (innerRect.Height / 3));
+        }
+    }
+}

RenewableEnergyJobs/RenewableEnergyJobs/MainPage.xaml

@@ -0,0 +1,102 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="RenewableEnergyJobs.MainPage"
+             xmlns:chart="clr-namespace:Syncfusion.Maui.Charts;assembly=Syncfusion.Maui.Charts"
+             xmlns:local="clr-namespace:RenewableEnergyJobs">
+
+    <Border Stroke="#293b0b" Padding="{OnPlatform Default=10, Android=7,iOS=7}"  
+            StrokeShape="RoundRectangle 10" Margin="{OnPlatform Default=25, Android=10, iOS=20}" 
+            StrokeThickness="1.5">
+
+        <chart:SfCartesianChart IsTransposed="True" x:Name="Chart1" HorizontalOptions="Fill" VerticalOptions="FillAndExpand"
+                                Margin="{OnPlatform iOS='-35, 0, 0, 0'}">
+
+            <chart:SfCartesianChart.BindingContext>
+                <local:JobsViewModel/>
+            </chart:SfCartesianChart.BindingContext>
+
+            <chart:SfCartesianChart.Title>
+                <HorizontalStackLayout >
+                    <Image Source="icon.png" Margin="{OnPlatform Default='5,0,5,0', Android='0,0,5,0', iOS='0,0,5,0'}" 
+                        HeightRequest="{OnPlatform Android=30, Default=40, iOS= 40}"/>
+                    <Label Text="Global Employment in Renewable Energy Technologies, 2022" 
+                           FontFamily="OpenSansSemibold" Margin="{OnPlatform Default='0,0,0,5', Android='0', iOS='0'}" 
+                           HorizontalOptions="Center" HorizontalTextAlignment="Center" 
+                           VerticalOptions="Center" FontSize="{OnPlatform Default=18, iOS=22, MacCatalyst=24}" TextColor="Black"/>
+                </HorizontalStackLayout>
+            </chart:SfCartesianChart.Title>
+
+            <chart:SfCartesianChart.PlotAreaBackgroundView>
+                <AbsoluteLayout>
+                    <Image Source="background.jpg"
+                           AbsoluteLayout.LayoutBounds="1, 1,-1,-1"
+                           AbsoluteLayout.LayoutFlags="PositionProportional"
+                           HeightRequest="{OnPlatform Android=150,iOS=200, MacCatalyst=400, Default=250}"
+                           WidthRequest="{OnPlatform Android=150,iOS=150, MacCatalyst=300, Default=200}"/>
+                </AbsoluteLayout>
+            </chart:SfCartesianChart.PlotAreaBackgroundView>
+
+            <chart:SfCartesianChart.ZoomPanBehavior>
+                <chart:ChartZoomPanBehavior EnableDirectionalZooming="False" EnableDoubleTap="False" EnablePinchZooming="False"
+                                            EnableSelectionZooming="False" />
+            </chart:SfCartesianChart.ZoomPanBehavior>
+
+            <chart:SfCartesianChart.XAxes>
+
+                <chart:CategoryAxis EdgeLabelsDrawingMode="Shift" LabelPlacement="BetweenTicks" ShowMajorGridLines="False"
+                                    AutoScrollingMode="{OnPlatform Android='End', iOS='End'}" 
+                                       AutoScrollingDelta="{OnPlatform Android='6', iOS='6'}">
+
+                    <chart:CategoryAxis.MajorTickStyle>
+                        <chart:ChartAxisTickStyle StrokeWidth="0"/>
+                    </chart:CategoryAxis.MajorTickStyle>
+
+                    <chart:CategoryAxis.LabelStyle>
+                        <chart:ChartAxisLabelStyle Margin="{OnPlatform WinUI='0,4,4,0',Android='0',MacCatalyst='0,4,0,0',iOS='0, 4, 0, 0'}"
+                                                   FontSize="{OnPlatform MacCatalyst=20, iOS=15}"  TextColor="Black" 
+                                                   FontFamily="{OnPlatform WinUI=OpenSansSemibold, iOS=OpenSansSemibold, Android=OpenSansSemibold }" 
+                                                   FontAttributes="Italic"/>
+                    </chart:CategoryAxis.LabelStyle>
+
+                </chart:CategoryAxis>
+            </chart:SfCartesianChart.XAxes>
+
+            <chart:SfCartesianChart.YAxes>
+
+                <chart:NumericalAxis x:Name="yAxis" Minimum="0" Interval="500" Maximum="5000"
+                              ShowMajorGridLines="False" EdgeLabelsDrawingMode="Center"
+                              ShowMinorGridLines="False" PlotOffsetEnd="50">
+
+                    <chart:NumericalAxis.LabelStyle>
+                        <chart:ChartAxisLabelStyle x:Name="labelStyle" TextColor="Black" FontAttributes="Italic"
+                                                   FontSize="{OnPlatform MacCatalyst=20, iOS=15}" FontFamily="OpenSansSemibold" />
+                    </chart:NumericalAxis.LabelStyle>
+
+                </chart:NumericalAxis>
+            </chart:SfCartesianChart.YAxes>
+
+            <chart:SfCartesianChart.Series>
+
+                <local:ColumnSeriesExt ShowDataLabels="True" x:Name="barSeries" PaletteBrushes="{Binding SeriesPaletteBrushes}"
+                                       ItemsSource="{Binding EmploymentDetails}" XBindingPath="Technology" 
+                                       YBindingPath="Jobs" >
+
+                    <chart:ColumnSeries.DataLabelSettings>
+                        <chart:CartesianDataLabelSettings LabelPlacement="Outer" UseSeriesPalette="False">
+
+                            <chart:CartesianDataLabelSettings.LabelStyle>
+                                <chart:ChartDataLabelStyle FontSize="{OnPlatform MacCatalyst=20, iOS=18, Default=Medium}" 
+                                      FontFamily="{OnPlatform WinUI=OpenSansSemibold, Android=OpenSansSemibold }"/>
+                            </chart:CartesianDataLabelSettings.LabelStyle>
+
+                        </chart:CartesianDataLabelSettings>
+                    </chart:ColumnSeries.DataLabelSettings>
+                </local:ColumnSeriesExt>
+            </chart:SfCartesianChart.Series>
+
+        </chart:SfCartesianChart>
+
+    </Border>
+
+</ContentPage>

RenewableEnergyJobs/RenewableEnergyJobs/MainPage.xaml.cs

@@ -0,0 +1,23 @@
+using Syncfusion.Maui.Charts;
+
+namespace RenewableEnergyJobs
+{
+    public partial class MainPage : ContentPage
+    {
+        public MainPage()
+        {
+            InitializeComponent();
+
+#if !ANDROID && !IOS
+            ChartAxisTitle title = new ChartAxisTitle()
+            {
+                Text = "Jobs (Thousands)",
+                FontAttributes = FontAttributes.Bold,
+                TextColor = Colors.Black,
+                FontSize = labelStyle.FontSize,
+            };
+            yAxis.Title = title;
+#endif
+        }
+    }
+}

RenewableEnergyJobs/RenewableEnergyJobs/MauiProgram.cs

@@ -0,0 +1,27 @@
+using Microsoft.Extensions.Logging;
+using Syncfusion.Maui.Core.Hosting;
+
+namespace RenewableEnergyJobs
+{
+    public static class MauiProgram
+    {
+        public static MauiApp CreateMauiApp()
+        {
+            var builder = MauiApp.CreateBuilder();
+            builder
+                .UseMauiApp<App>()
+                .ConfigureSyncfusionCore()
+                .ConfigureFonts(fonts =>
+                {
+                    fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+                    fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
+                });
+
+#if DEBUG
+    		builder.Logging.AddDebug();
+#endif
+
+            return builder.Build();
+        }
+    }
+}

RenewableEnergyJobs/RenewableEnergyJobs/Model/JobsModel.cs

@@ -0,0 +1,8 @@
+namespace RenewableEnergyJobs
+{
+    public class JobsModel
+    {
+        public string? Technology { get; set; }
+        public double Jobs { get; set; }
+    }
+}

RenewableEnergyJobs/RenewableEnergyJobs/Platforms/Android/AndroidManifest.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+	<application android:allowBackup="true" android:icon="@mipmap/appicon" android:roundIcon="@mipmap/appicon_round" android:supportsRtl="true"></application>
+	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+	<uses-permission android:name="android.permission.INTERNET" />
+</manifest>

RenewableEnergyJobs/RenewableEnergyJobs/Platforms/Android/MainActivity.cs

@@ -0,0 +1,11 @@
+using Android.App;
+using Android.Content.PM;
+using Android.OS;
+
+namespace RenewableEnergyJobs
+{
+    [Activity(Theme = "@style/Maui.SplashTheme", MainLauncher = true, ScreenOrientation = ScreenOrientation.Landscape, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize | ConfigChanges.Density)]
+    public class MainActivity : MauiAppCompatActivity
+    {
+    }
+}