OpenFlashChart之柱状图(Bar)

今天用到OpenFlashChart,作个记录：

首先到官网下载需要引入的相关文件，比如OpenFlashChart.dll和flash文件open-flash-chart-SimplifiedChinese.swf或者open-flash-chart.swf。

Code

 1 //设置图表
 2              var chart = new OpenFlashChart.OpenFlashChart
 3             {
 4                 Title = { Text = "test", Style = "color:#9ACD32;font-weight:bold;font-size:20px;" },
 5                 X_Axis = { GridColour = "#ffffff", Colour = "#9ACD32", Labels = { Color = "#708090" } },
 6                 Y_Axis = { GridColour = "#ffffff", Colour = "#9ACD32", Labels = { Color = "#708090" } },
 7                 Bgcolor = "#ffffff",
 8             };
 9             chart.X_Axis.SetLabels(data2);
10             chart.Y_Axis.SetRange(0,100,5);
11 
12             //柱状
13              var bar = new OpenFlashChart.Bar
14             {
15                 Values = data,
16                 DotStyleType =
17                 {
18                     Tip = "#x_label#<br>#val#",
19                     DotSize = 5,
20                     Colour = "#9ACD32"
21                 },
22                 Colour = "#9ACD32"
23             };
24             bar.Text = "最小值";
25             chart.AddElement(bar);
26 
27             var bar1 = new OpenFlashChart.Bar
28             {
29                 Values = data1,
30                 DotStyleType =
31                 {
32                     Tip = "#x_label#<br>#val#",
33                     DotSize = 5,
34                     Colour = "#ff0000"
35                 },
36                 Colour = "#ff0000"
37             };
38             bar1.Text = "最大值";
39 
40             chart.AddElement(bar1);
41 
42             //返回响应
43              Response.Clear();
44             Response.CacheControl = "no-cache";
45             Response.Write(chart.ToPrettyString());

JS代码：

swfobject.embedSWF("../flash/open-flash-chart-SimplifiedChinese.swf", "chartBydate", "60%", "200", "9.0.0", "expressInstall.swf", { "data-file": "chartFile/ChartByArea.aspx?param=" + param });

其他图表的使用可参见这篇：http://blog.csdn.net/liaolian9948/archive/2009/11/23/4857302.aspx