Chart Data

Performance !!!

Bar and Column Charts

Line and Area Charts

Pie and Funnel Charts

Scatter and Bubble Charts

Radar and Polar Charts

Financial Charts

Gantt Charts

Combinational Charts

Dynamic Charts

Working with Chart Axes

Chart Features

Customizing Chart

Client-Side Events


This sample demonstrates how to specify chart global alpha. The GlobalAlpha specifies the transparency of the chart. It can be a number between 0 and 1.

0=full transparency, 1=no transparency.

For detailed implementation, please take a look at the Aspx, Razor and Controller code tabs. 
 
<%@ Page  Language="C#"  Inherits="System.Web.Mvc.ViewPage<IEnumerable<SamplesBrowser.Models.BubbleChartData>>" %>

<%@ Import Namespace="JQChart.Web.Mvc" %>

<!DOCTYPE html>
<html>
<head runat="server">
    <title></title>    
    <link rel="stylesheet" type="text/css" href="~/Content/jquery.jqChart.css" />
    <link rel="stylesheet" type="text/css" href="~/Content/themes/le-frog/jquery-ui-1.8.20.css" />
    <script src="<%: Url.Content("~/Scripts/jquery-1.11.1.min.js") %>" type="text/javascript"></script>
    <script src="<%: Url.Content("~/Scripts/jquery.jqChart.min.js") %>" type="text/javascript"></script>    
	<body>
    <div>
        <%= Html.JQChart()
                .Chart(Model)
                .ID("jqChart")
                .Width(500)
                .Height(300)
                .Title("Global Alpha")
                .GlobalAlpha(0.5)               
                .Series(series =>
                    {
                        series.Bubble().Title("Series 1")
                                       .XValues(el => el.ValueX1)
                                       .YValues(el => el.ValueY1)
                                       .SizeValues(el => el.ValueSize1)
                                       .FillStyle(background => background.RadialGradient(0.35, 0.35, 0, 0.35, 0.35, 1).ColorStops(stop =>
                                       {
                                            stop.Add(0, "white");
                                            stop.Add(1, "#418CF0");
                                       }));

                        series.Bubble().Title("Series 2")
                                       .XValues(el => el.ValueX2)
                                       .YValues(el => el.ValueY2)
                                       .SizeValues(el => el.ValueSize2)
                                       .FillStyle(background => background.RadialGradient(0.35, 0.35, 0, 0.35, 0.35, 1).ColorStops(stop =>
                                       {
                                            stop.Add(0, "white");
                                            stop.Add(1, "#FCB441");
                                       }));
                    }
                )
                .Render()%>
    </div>
</body>
</html>

                                        
 
@model IEnumerable<SamplesBrowser.Models.BubbleChartData>
@using JQChart.Web.Mvc

<!DOCTYPE html>
<html>
<head runat="server">
    <title></title>    
    <link rel="stylesheet" type="text/css" href="~/Content/jquery.jqChart.css" />
    <link rel="stylesheet" type="text/css" href="~/Content/themes/le-frog/jquery-ui-1.8.20.css" />
    <script src="@Url.Content("~/Scripts/jquery-1.11.1.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.jqChart.min.js")" type="text/javascript"></script>    
	<body>
    <div>
          @(Html.JQChart()
                .Chart(Model)
                .ID("jqChart")
                .Width(500)
                .Height(300)
                .Title("Global Alpha")
                .GlobalAlpha(0.5)               
                .Series(series =>
                    {
                        series.Bubble().Title("Series 1")
                                       .XValues(el => el.ValueX1)
                                       .YValues(el => el.ValueY1)
                                       .SizeValues(el => el.ValueSize1)
                                       .FillStyle(background => background.RadialGradient(0.35, 0.35, 0, 0.35, 0.35, 1).ColorStops(stop =>
                                       {
                                            stop.Add(0, "white");
                                            stop.Add(1, "#418CF0");
                                       }));

                        series.Bubble().Title("Series 2")
                                       .XValues(el => el.ValueX2)
                                       .YValues(el => el.ValueY2)
                                       .SizeValues(el => el.ValueSize2)
                                       .FillStyle(background => background.RadialGradient(0.35, 0.35, 0, 0.35, 0.35, 1).ColorStops(stop =>
                                       {
                                            stop.Add(0, "white");
                                            stop.Add(1, "#FCB441");
                                       }));
                    }
                )
                .Render() 
          )
    </div>
</body>
</html>

                                        
 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace SamplesBrowser.Models
{
    public class BubbleChartData
    {
        public static List<BubbleChartData> GetData()
        {
            var data = new List<BubbleChartData>();

            data.Add(new BubbleChartData(1, 15, 8, 1, 9, 15));
            data.Add(new BubbleChartData(2, 18, 4, 2, 8, 24));
            data.Add(new BubbleChartData(3, 15, 8, 3, 12, 10));
            data.Add(new BubbleChartData(4, 16, 13, 4, 9, 14));
            data.Add(new BubbleChartData(5, 14, 11, 5, 7, 12));


            return data;
        }

        public BubbleChartData(double valueX1, double valueY1, double valueSize1,
            double valueX2, double valueY2, double valueSize2)
        {
            this.ValueX1 = valueX1;
            this.ValueY1 = valueY1;
            this.ValueSize1 = valueSize1;

            this.ValueX2 = valueX2;
            this.ValueY2 = valueY2;
            this.ValueSize2 = valueSize2;
        }

        public double ValueX1 { get; set; }
        public double ValueY1 { get; set; }
        public double ValueSize1 { get; set; }

        public double ValueX2 { get; set; }
        public double ValueY2 { get; set; }
        public double ValueSize2 { get; set; }
    }
}
                                        
 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using SamplesBrowser.Models;

namespace SamplesBrowser.Controllers
{
    public class ChartController : Controller
    {

        public ActionResult GlobalAlpha()
        {
            return View(BubbleChartData.GetData());
        }

    }
}