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摘要: using ZqzWebChart.Charting; double[] yValues = { 65.62, 75.54, 60.45, 34.73, 85.42, 55.9, 63.6, 55.1, 77.2 }; double[] yValues2 = { 76.45, 23.78, 86.45, 30.76, 23.79, 35.67, 89.56, 67.45, 38.98 }; str... 阅读全文
posted @ 2010-05-03 22:14 greencolor 阅读(630) 评论(0) 推荐(0) 编辑
摘要: using ZqzWebChart.Charting; for (double angle = 0.0; angle <= 360.0; angle += 10.0) { double yValue = (1.0 + Math.Sin(angle / 180.0 * Math.PI)) * 10.0; Chart1.Series["Series1"].Points.AddXY(angle +... 阅读全文
posted @ 2010-05-03 22:02 greencolor 阅读(545) 评论(0) 推荐(0) 编辑
摘要: using ZqzWebChart.Charting; Chart1.Series["Series1"]["DrawingStyle"] = "Cylinder"; Chart1.Series["Series2"]["DrawingStyle"] = "Cylinder"; Chart1.Series["Series3"]["DrawingStyle"] = "Cylinder"; Chart1.... 阅读全文
posted @ 2010-05-03 21:46 greencolor 阅读(345) 评论(0) 推荐(0) 编辑
摘要: using ZqzWebChart.Charting; Chart1.Series["Series1"].ChartType = SeriesChartType.Column; Chart1.Series["Series2"].ChartType = SeriesChartType.Column; Chart1.Series["Series3"].ChartType = SeriesChartTy... 阅读全文
posted @ 2010-05-03 21:39 greencolor 阅读(199) 评论(0) 推荐(0) 编辑
摘要: using ZqzWebChart.Charting; Chart1.Series["Series1"].ChartType = SeriesChartType.Bar; Chart1.Series["Series2"].ChartType = SeriesChartType.Bar; Chart1.Series["Series3"].ChartType = SeriesChartType.Bar... 阅读全文
posted @ 2010-05-03 21:36 greencolor 阅读(319) 评论(0) 推荐(0) 编辑
摘要: using ZqzWebChart.Charting; Random random = new Random(); for (int pointIndex = 0; pointIndex < 10; pointIndex++) { Chart1.Series["Series1"].Points.AddY(Math.Round((double)random.Next(45, 95), 0));... 阅读全文
posted @ 2010-05-03 20:52 greencolor 阅读(358) 评论(0) 推荐(0) 编辑
摘要: <%ZqzWebChart.Charting.Chart Chart1 = new ZqzWebChart.Charting.Chart();Chart1.Width = 412;Chart1.Height = 296;Chart1.RenderType = RenderType.ImageTag;Chart1.ImageLocation = "..\\TempImages\\ChartPi... 阅读全文
posted @ 2010-05-03 19:40 greencolor 阅读(196) 评论(0) 推荐(0) 编辑
摘要: 拉模式:在水晶报表生成时的数据源是从水晶报表文件中的SQL语句从数据库中提取的,在编程时不用重写SQL语句,但要加上登录信息(具体方法,后面介绍)。推模式:在水晶报表生成时的数据源,是用编程时重写水晶报表中SQL语句而生成的dataset对像。使用PUSH模式   我们采用下面的几步使用Push模式执行水晶报表:   1. 设计一个DataSet   2. 创建一个.rpt文件同时将其指定给上... 阅读全文
posted @ 2010-05-02 21:02 greencolor 阅读(552) 评论(0) 推荐(0) 编辑
摘要: OLE DB(Object Linking and Embedding, Database)ODBC Openning database connectionADO.NET ActiveX Data Objects.NET 阅读全文
posted @ 2010-05-02 10:22 greencolor 阅读(241) 评论(0) 推荐(0) 编辑
摘要: 安装了asp.net ajax后会有三个dll文件 System.Web.Extensions.Design.dllAJAXExtensionsToolbox.dllSystem.Web.Extensions.dllVersion=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35 阅读全文
posted @ 2010-05-01 19:12 greencolor 阅读(151) 评论(0) 推荐(0) 编辑
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