Completed orders by region

Create a console project, add the ChartForgeX package, and replace Program.cs with this source. Run it to write SVG, PNG and HTML with the default system fonts.

For the same typography as the gallery, download the gallery-font recipe and copy the gallery’s fonts directory beside your program.

using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using ChartForgeX.Core;
using ChartForgeX.Primitives;
using ChartForgeX.Rendering;
using ChartForgeX.Themes;
using ChartForgeX.Topology;
using ChartForgeX.Typography;
using ChartForgeX.VisualArtifacts;
using ChartForgeX.VisualBlocks;

var mode = VisualThemeMode.Light;
var theme = VisualTheme.Graphite();
var model = BarRecipe.Create("compact-options", mode);
var context = new VisualRenderContext(
    new VisualLayoutOptions(new VisualSize(360, 360)), theme, mode,
    new VisualFrame("Completed orders by region", "Two independent stacks; each reaches 100%; source values remain counts", showLegend: null, showSurface: false));
var prepared = model.Prepare(context);
File.WriteAllText("visual.svg", prepared.ToSvg());
File.WriteAllBytes("visual.png", prepared.ToPng());
File.WriteAllText("visual.html", prepared.ToArtifact("example", VisualArtifactKind.Chart).ToHtmlPage());

/// <summary>Builds regional order bars and normalized grouped stacks.</summary>
public static class BarRecipe {
    /// <summary>Creates the selected vertical-bar example.</summary>
    public static Chart Create(string variant = "wide", VisualThemeMode mode = VisualThemeMode.Light) {
        if (variant is not ("wide" or "compact" or "sparse" or "options" or "compact-options"))
            throw new ArgumentOutOfRangeException(nameof(variant));
        var chart = Chart.Create();
        if (variant is "options" or "compact-options") {
            chart.WithXLabels("North", "South", "East", "West").WithYAxis("Share (%)");
            var names = new[] { "First half · Completed", "First half · Remaining", "Second half · Completed", "Second half · Remaining" };
            var ids = new[] { "first-half-completed", "first-half-remaining", "second-half-completed", "second-half-remaining" };
            var values = new[] { new[] { 60d, 75, 40, 90 }, new[] { 40d, 25, 60, 30 }, new[] { 90d, 60, 100, 70 }, new[] { 30d, 40, 25, 30 } };
            for (var index = 0; index < names.Length; index++) {
                var points = values[index].Select((value, point) => new ChartPoint(point + 1, value));
                var series = ChartSeries.CreateBar(new ChartSeriesId(ids[index]), names[index], points)
                    .WithStackGroup(index < 2 ? "first-half" : "second-half").WithNormalization(100);
                chart.AddSeries(series);
            }
            chart.Options.YAxis.WithBounds(0, 100).WithLabelFormatter(Percent).WithReversal(variant == "compact-options");
            chart.WithBarStyle(ChartBarStyle.SegmentedCapsule).WithStackTotals().WithDataLabels(false);
        }
        else {
            var points = Enumerable.Range(1, 6).Where(index => variant != "sparse" || index is 1 or 3 or 6)
                .Select(index => new ChartPoint(index, 20 + index * 7 % 29));
            chart.WithXLabels("North", "South", "East", "West", "Central", "Online")
                .AddSeries(ChartSeries.CreateBar(new ChartSeriesId("orders"), "Orders", points));
        }
        return chart.WithValueFormat(ChartValueFormat.Number("0.##", CultureInfo.InvariantCulture));
    }

    private static string Percent(double value) => value.ToString("0", CultureInfo.InvariantCulture) + "%";
}

using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using ChartForgeX.Core;
using ChartForgeX.Primitives;
using ChartForgeX.Rendering;
using ChartForgeX.Themes;
using ChartForgeX.Topology;
using ChartForgeX.Typography;
using ChartForgeX.VisualArtifacts;
using ChartForgeX.VisualBlocks;

var mode = VisualThemeMode.Dark;
var theme = VisualTheme.Graphite();
var model = BarRecipe.Create("compact-options", mode);
var context = new VisualRenderContext(
    new VisualLayoutOptions(new VisualSize(360, 360)), theme, mode,
    new VisualFrame("Completed orders by region", "Two independent stacks; each reaches 100%; source values remain counts", showLegend: null, showSurface: false));
var prepared = model.Prepare(context);
File.WriteAllText("visual.svg", prepared.ToSvg());
File.WriteAllBytes("visual.png", prepared.ToPng());
File.WriteAllText("visual.html", prepared.ToArtifact("example", VisualArtifactKind.Chart).ToHtmlPage());

/// <summary>Builds regional order bars and normalized grouped stacks.</summary>
public static class BarRecipe {
    /// <summary>Creates the selected vertical-bar example.</summary>
    public static Chart Create(string variant = "wide", VisualThemeMode mode = VisualThemeMode.Light) {
        if (variant is not ("wide" or "compact" or "sparse" or "options" or "compact-options"))
            throw new ArgumentOutOfRangeException(nameof(variant));
        var chart = Chart.Create();
        if (variant is "options" or "compact-options") {
            chart.WithXLabels("North", "South", "East", "West").WithYAxis("Share (%)");
            var names = new[] { "First half · Completed", "First half · Remaining", "Second half · Completed", "Second half · Remaining" };
            var ids = new[] { "first-half-completed", "first-half-remaining", "second-half-completed", "second-half-remaining" };
            var values = new[] { new[] { 60d, 75, 40, 90 }, new[] { 40d, 25, 60, 30 }, new[] { 90d, 60, 100, 70 }, new[] { 30d, 40, 25, 30 } };
            for (var index = 0; index < names.Length; index++) {
                var points = values[index].Select((value, point) => new ChartPoint(point + 1, value));
                var series = ChartSeries.CreateBar(new ChartSeriesId(ids[index]), names[index], points)
                    .WithStackGroup(index < 2 ? "first-half" : "second-half").WithNormalization(100);
                chart.AddSeries(series);
            }
            chart.Options.YAxis.WithBounds(0, 100).WithLabelFormatter(Percent).WithReversal(variant == "compact-options");
            chart.WithBarStyle(ChartBarStyle.SegmentedCapsule).WithStackTotals().WithDataLabels(false);
        }
        else {
            var points = Enumerable.Range(1, 6).Where(index => variant != "sparse" || index is 1 or 3 or 6)
                .Select(index => new ChartPoint(index, 20 + index * 7 % 29));
            chart.WithXLabels("North", "South", "East", "West", "Central", "Online")
                .AddSeries(ChartSeries.CreateBar(new ChartSeriesId("orders"), "Orders", points));
        }
        return chart.WithValueFormat(ChartValueFormat.Number("0.##", CultureInfo.InvariantCulture));
    }

    private static string Percent(double value) => value.ToString("0", CultureInfo.InvariantCulture) + "%";
}