Multi-Color Bar Chart (1)

[Windows Forms - C# version] NetWinCharts\CSharpWinCharts\colorbar.cs

using System;
using ChartDirector;

namespace CSharpChartExplorer
{
    public class colorbar : DemoModule
    {
        //Name of demo module
        public string getName() { return "Multi-Color Bar Chart (1)"; }

        //Number of charts produced in this demo module
        public int getNoOfCharts() { return 1; }

        //Main code for creating chart.
        //Note: the argument chartIndex is unused because this demo only has 1 chart.
        public void createChart(WinChartViewer viewer, int chartIndex)
        {
            // The data for the bar chart
            double[] data = {85, 156, 179, 211, 123, 189, 166};

            // The labels for the bar chart
            string[] labels = {"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"};

            // The colors for the bars
            int[] colors = {0x5588bb, 0x66bbbb, 0xaa6644, 0x99bb55, 0xee9944, 0x444466, 0xbb5555};

            // Create a XYChart object of size 600 x 400 pixels
            XYChart c = new XYChart(600, 400);

            // Set default text color to dark grey (0x333333)
            c.setColor(Chart.TextColor, 0x333333);

            // Add a title box using grey (0x555555) 24pt Arial font
            c.addTitle("Multi-Color Bar Chart", "Arial", 24, 0x555555);

            // Set the plotarea at (70, 60) and of size 500 x 300 pixels, with transparent
            // background and border and light grey (0xcccccc) horizontal grid lines
            c.setPlotArea(70, 60, 500, 300, Chart.Transparent, -1, Chart.Transparent, 0xcccccc);

            // Set the x and y axis stems to transparent and the label font to 12pt Arial
            c.xAxis().setColors(Chart.Transparent);
            c.yAxis().setColors(Chart.Transparent);
            c.xAxis().setLabelStyle("Arial", 12);
            c.yAxis().setLabelStyle("Arial", 12);

            // Add a multi-color bar chart layer with transparent border using the given data
            c.addBarLayer3(data, colors).setBorderColor(Chart.Transparent);

            // Set the labels on the x axis.
            c.xAxis().setLabels(labels);

            // For the automatic y-axis labels, set the minimum spacing to 40 pixels.
            c.yAxis().setTickDensity(40);

            // Add a title to the y axis using dark grey (0x555555) 14pt Arial font
            c.yAxis().setTitle("Y-Axis Title Placeholder", "Arial", 14, 0x555555);

            // Output the chart
            viewer.Chart = c;

            //include tool tip for the chart
            viewer.ImageMap = c.getHTMLImageMap("clickable", "", "title='{xLabel}: ${value}M'");
        }
    }
}

[Windows Forms - VB Version] NetWinCharts\VBNetWinCharts\colorbar.vb

Imports System
Imports Microsoft.VisualBasic
Imports ChartDirector

Public Class colorbar
    Implements DemoModule

    'Name of demo module
    Public Function getName() As String Implements DemoModule.getName
        Return "Multi-Color Bar Chart (1)"
    End Function

    'Number of charts produced in this demo module
    Public Function getNoOfCharts() As Integer Implements DemoModule.getNoOfCharts
        Return 1
    End Function

    'Main code for creating chart.
    'Note: the argument chartIndex is unused because this demo only has 1 chart.
    Public Sub createChart(viewer As WinChartViewer, chartIndex As Integer) _
        Implements DemoModule.createChart

        ' The data for the bar chart
        Dim data() As Double = {85, 156, 179, 211, 123, 189, 166}

        ' The labels for the bar chart
        Dim labels() As String = {"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"}

        ' The colors for the bars
        Dim colors() As Integer = {&H5588bb, &H66bbbb, &Haa6644, &H99bb55, &Hee9944, &H444466, _
            &Hbb5555}

        ' Create a XYChart object of size 600 x 400 pixels
        Dim c As XYChart = New XYChart(600, 400)

        ' Set default text color to dark grey (0x333333)
        c.setColor(Chart.TextColor, &H333333)

        ' Add a title box using grey (0x555555) 24pt Arial font
        c.addTitle("Multi-Color Bar Chart", "Arial", 24, &H555555)

        ' Set the plotarea at (70, 60) and of size 500 x 300 pixels, with transparent background and
        ' border and light grey (0xcccccc) horizontal grid lines
        c.setPlotArea(70, 60, 500, 300, Chart.Transparent, -1, Chart.Transparent, &Hcccccc)

        ' Set the x and y axis stems to transparent and the label font to 12pt Arial
        c.xAxis().setColors(Chart.Transparent)
        c.yAxis().setColors(Chart.Transparent)
        c.xAxis().setLabelStyle("Arial", 12)
        c.yAxis().setLabelStyle("Arial", 12)

        ' Add a multi-color bar chart layer with transparent border using the given data
        c.addBarLayer3(data, colors).setBorderColor(Chart.Transparent)

        ' Set the labels on the x axis.
        c.xAxis().setLabels(labels)

        ' For the automatic y-axis labels, set the minimum spacing to 40 pixels.
        c.yAxis().setTickDensity(40)

        ' Add a title to the y axis using dark grey (0x555555) 14pt Arial font
        c.yAxis().setTitle("Y-Axis Title Placeholder", "Arial", 14, &H555555)

        ' Output the chart
        viewer.Chart = c

        'include tool tip for the chart
        viewer.ImageMap = c.getHTMLImageMap("clickable", "", "title='{xLabel}: ${value}M'")

    End Sub

End Class

[WPF - C#] NetWPFCharts\CSharpWPFCharts\colorbar.cs

using System;
using ChartDirector;

namespace CSharpWPFCharts
{
    public class colorbar : DemoModule
    {
        //Name of demo module
        public string getName() { return "Multi-Color Bar Chart (1)"; }

        //Number of charts produced in this demo module
        public int getNoOfCharts() { return 1; }

        //Main code for creating chart.
        //Note: the argument chartIndex is unused because this demo only has 1 chart.
        public void createChart(WPFChartViewer viewer, int chartIndex)
        {
            // The data for the bar chart
            double[] data = {85, 156, 179, 211, 123, 189, 166};

            // The labels for the bar chart
            string[] labels = {"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"};

            // The colors for the bars
            int[] colors = {0x5588bb, 0x66bbbb, 0xaa6644, 0x99bb55, 0xee9944, 0x444466, 0xbb5555};

            // Create a XYChart object of size 600 x 400 pixels
            XYChart c = new XYChart(600, 400);

            // Set default text color to dark grey (0x333333)
            c.setColor(Chart.TextColor, 0x333333);

            // Add a title box using grey (0x555555) 24pt Arial font
            c.addTitle("Multi-Color Bar Chart", "Arial", 24, 0x555555);

            // Set the plotarea at (70, 60) and of size 500 x 300 pixels, with transparent
            // background and border and light grey (0xcccccc) horizontal grid lines
            c.setPlotArea(70, 60, 500, 300, Chart.Transparent, -1, Chart.Transparent, 0xcccccc);

            // Set the x and y axis stems to transparent and the label font to 12pt Arial
            c.xAxis().setColors(Chart.Transparent);
            c.yAxis().setColors(Chart.Transparent);
            c.xAxis().setLabelStyle("Arial", 12);
            c.yAxis().setLabelStyle("Arial", 12);

            // Add a multi-color bar chart layer with transparent border using the given data
            c.addBarLayer3(data, colors).setBorderColor(Chart.Transparent);

            // Set the labels on the x axis.
            c.xAxis().setLabels(labels);

            // For the automatic y-axis labels, set the minimum spacing to 40 pixels.
            c.yAxis().setTickDensity(40);

            // Add a title to the y axis using dark grey (0x555555) 14pt Arial font
            c.yAxis().setTitle("Y-Axis Title Placeholder", "Arial", 14, 0x555555);

            // Output the chart
            viewer.Chart = c;

            //include tool tip for the chart
            viewer.ImageMap = c.getHTMLImageMap("clickable", "", "title='{xLabel}: ${value}M'");
        }
    }
}

[ASP.NET Web Forms - C# version] NetWebCharts\CSharpASP\colorbar.aspx
(Click here on how to convert this code to code-behind style.)

<%@ Page Language="C#" Debug="true" %>
<%@ Import Namespace="ChartDirector" %>
<%@ Register TagPrefix="chart" Namespace="ChartDirector" Assembly="netchartdir" %>

<!DOCTYPE html>

<script runat="server">

//
// Page Load event handler
//
protected void Page_Load(object sender, EventArgs e)
{
    // The data for the bar chart
    double[] data = {85, 156, 179, 211, 123, 189, 166};

    // The labels for the bar chart
    string[] labels = {"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"};

    // The colors for the bars
    int[] colors = {0x5588bb, 0x66bbbb, 0xaa6644, 0x99bb55, 0xee9944, 0x444466, 0xbb5555};

    // Create a XYChart object of size 600 x 400 pixels
    XYChart c = new XYChart(600, 400);

    // Set default text color to dark grey (0x333333)
    c.setColor(Chart.TextColor, 0x333333);

    // Add a title box using grey (0x555555) 24pt Arial font
    c.addTitle("Multi-Color Bar Chart", "Arial", 24, 0x555555);

    // Set the plotarea at (70, 60) and of size 500 x 300 pixels, with transparent background and
    // border and light grey (0xcccccc) horizontal grid lines
    c.setPlotArea(70, 60, 500, 300, Chart.Transparent, -1, Chart.Transparent, 0xcccccc);

    // Set the x and y axis stems to transparent and the label font to 12pt Arial
    c.xAxis().setColors(Chart.Transparent);
    c.yAxis().setColors(Chart.Transparent);
    c.xAxis().setLabelStyle("Arial", 12);
    c.yAxis().setLabelStyle("Arial", 12);

    // Add a multi-color bar chart layer with transparent border using the given data
    c.addBarLayer3(data, colors).setBorderColor(Chart.Transparent);

    // Set the labels on the x axis.
    c.xAxis().setLabels(labels);

    // For the automatic y-axis labels, set the minimum spacing to 40 pixels.
    c.yAxis().setTickDensity(40);

    // Add a title to the y axis using dark grey (0x555555) 14pt Arial font
    c.yAxis().setTitle("Y-Axis Title Placeholder", "Arial", 14, 0x555555);

    // Output the chart
    WebChartViewer1.Image = c.makeWebImage(Chart.SVG);

    // Include tool tip for the chart
    WebChartViewer1.ImageMap = c.getHTMLImageMap("", "", "title='{xLabel}: ${value}M'");
}

</script>

<html>
<head>
    <script type="text/javascript" src="cdjcv.js"></script>
</head>
<body>
    <chart:WebChartViewer id="WebChartViewer1" runat="server" />
</body>
</html>

[ASP.NET Web Forms - VB Version] NetWebCharts\VBNetASP\colorbar.aspx
(Click here on how to convert this code to code-behind style.)

<%@ Page Language="VB" Debug="true" %>
<%@ Import Namespace="ChartDirector" %>
<%@ Register TagPrefix="chart" Namespace="ChartDirector" Assembly="netchartdir" %>

<!DOCTYPE html>

<script runat="server">

'
' Page Load event handler
'
Protected Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)

    ' The data for the bar chart
    Dim data() As Double = {85, 156, 179, 211, 123, 189, 166}

    ' The labels for the bar chart
    Dim labels() As String = {"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"}

    ' The colors for the bars
    Dim colors() As Integer = {&H5588bb, &H66bbbb, &Haa6644, &H99bb55, &Hee9944, &H444466, _
        &Hbb5555}

    ' Create a XYChart object of size 600 x 400 pixels
    Dim c As XYChart = New XYChart(600, 400)

    ' Set default text color to dark grey (0x333333)
    c.setColor(Chart.TextColor, &H333333)

    ' Add a title box using grey (0x555555) 24pt Arial font
    c.addTitle("Multi-Color Bar Chart", "Arial", 24, &H555555)

    ' Set the plotarea at (70, 60) and of size 500 x 300 pixels, with transparent background and
    ' border and light grey (0xcccccc) horizontal grid lines
    c.setPlotArea(70, 60, 500, 300, Chart.Transparent, -1, Chart.Transparent, &Hcccccc)

    ' Set the x and y axis stems to transparent and the label font to 12pt Arial
    c.xAxis().setColors(Chart.Transparent)
    c.yAxis().setColors(Chart.Transparent)
    c.xAxis().setLabelStyle("Arial", 12)
    c.yAxis().setLabelStyle("Arial", 12)

    ' Add a multi-color bar chart layer with transparent border using the given data
    c.addBarLayer3(data, colors).setBorderColor(Chart.Transparent)

    ' Set the labels on the x axis.
    c.xAxis().setLabels(labels)

    ' For the automatic y-axis labels, set the minimum spacing to 40 pixels.
    c.yAxis().setTickDensity(40)

    ' Add a title to the y axis using dark grey (0x555555) 14pt Arial font
    c.yAxis().setTitle("Y-Axis Title Placeholder", "Arial", 14, &H555555)

    ' Output the chart
    WebChartViewer1.Image = c.makeWebImage(Chart.SVG)

    ' Include tool tip for the chart
    WebChartViewer1.ImageMap = c.getHTMLImageMap("", "", "title='{xLabel}: ${value}M'")

End Sub

</script>

<html>
<head>
    <script type="text/javascript" src="cdjcv.js"></script>
</head>
<body>
    <chart:WebChartViewer id="WebChartViewer1" runat="server" />
</body>
</html>

[ASP.NET MVC - Controller] NetMvcCharts\Controllers\ColorbarController.cs

using System;
using System.Web.Mvc;
using ChartDirector;

namespace NetMvcCharts.Controllers
{
    public class ColorbarController : Controller
    {
        //
        // Default Action
        //
        public ActionResult Index()
        {
            ViewBag.Title = "Multi-Color Bar Chart (1)";
            createChart(ViewBag.Viewer = new RazorChartViewer(HttpContext, "chart1"));
            return View("~/Views/Shared/ChartView.cshtml");
        }

        //
        // Create chart
        //
        private void createChart(RazorChartViewer viewer)
        {
            // The data for the bar chart
            double[] data = {85, 156, 179, 211, 123, 189, 166};

            // The labels for the bar chart
            string[] labels = {"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"};

            // The colors for the bars
            int[] colors = {0x5588bb, 0x66bbbb, 0xaa6644, 0x99bb55, 0xee9944, 0x444466, 0xbb5555};

            // Create a XYChart object of size 600 x 400 pixels
            XYChart c = new XYChart(600, 400);

            // Set default text color to dark grey (0x333333)
            c.setColor(Chart.TextColor, 0x333333);

            // Add a title box using grey (0x555555) 24pt Arial font
            c.addTitle("Multi-Color Bar Chart", "Arial", 24, 0x555555);

            // Set the plotarea at (70, 60) and of size 500 x 300 pixels, with transparent background and
            // border and light grey (0xcccccc) horizontal grid lines
            c.setPlotArea(70, 60, 500, 300, Chart.Transparent, -1, Chart.Transparent, 0xcccccc);

            // Set the x and y axis stems to transparent and the label font to 12pt Arial
            c.xAxis().setColors(Chart.Transparent);
            c.yAxis().setColors(Chart.Transparent);
            c.xAxis().setLabelStyle("Arial", 12);
            c.yAxis().setLabelStyle("Arial", 12);

            // Add a multi-color bar chart layer with transparent border using the given data
            c.addBarLayer3(data, colors).setBorderColor(Chart.Transparent);

            // Set the labels on the x axis.
            c.xAxis().setLabels(labels);

            // For the automatic y-axis labels, set the minimum spacing to 40 pixels.
            c.yAxis().setTickDensity(40);

            // Add a title to the y axis using dark grey (0x555555) 14pt Arial font
            c.yAxis().setTitle("Y-Axis Title Placeholder", "Arial", 14, 0x555555);

            // Output the chart
            viewer.Image = c.makeWebImage(Chart.SVG);

            // Include tool tip for the chart
            viewer.ImageMap = c.getHTMLImageMap("", "", "title='{xLabel}: ${value}M'");
        }
    }
}

[ASP.NET MVC - View] NetMvcCharts\Views\Shared\ChartView.cshtml

@{ Layout = null; }

<!DOCTYPE html>

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>@ViewBag.Title</title>
    <style>
        @ViewBag.Style
    </style>
    @Scripts.Render("~/Scripts/cdjcv.js")
</head>
<body style="margin:5px 0px 0px 5px">
    <div style="font:bold 18pt verdana;">
        @ViewBag.Title
    </div>
    <hr style="border:solid 1px #000080; background:#000080" />
    <div>
        @{
            if (ViewBag.Viewer is Array)
            {
                // Display multiple charts
                for (int i = 0; i < ViewBag.Viewer.Length; ++i)
                {
                    @:@Html.Raw(ViewBag.Viewer[i].RenderHTML())
                }
            }
            else
            {
                // Display one chart only
                @:@Html.Raw(ViewBag.Viewer.RenderHTML())
            }
        }
    </div>
</body>
</html>