回复 2楼Alice的帖子
谢谢,已解决,还能给段LINECHART的代码吗,不用给整个DEMO,只需要给cs的代码就行,给个大概的代码就行,不用DEMO
例如
- this.C1PieChart1.SeriesList.Clear();
- string Conn = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\c1nwind.mdb";
- OleDbConnection connection1 = new OleDbConnection(Conn);
- string sql = "SELECT top 5 * FROM products ";
- OleDbDataAdapter adapter1 = new OleDbDataAdapter(sql, connection1);
- DataTable dt = new DataTable();
- adapter1.Fill(dt);
- C1PieChart1.DataSource = dt;
- C1.Web.Wijmo.Controls.C1Chart.C1PieChartBinding cb = new C1.Web.Wijmo.Controls.C1Chart.C1PieChartBinding();
- cb.LabelField = "ProductName";
- //cb.XFieldType = C1.Web.Wijmo.Controls.C1Chart.ChartDataXFieldType.Number;
- cb.DataField = "UnitPrice";
- //cb.YFieldType = C1.Web.Wijmo.Controls.C1Chart.ChartDataYFieldType.Number;
- // add chartbinding object to the collection
- C1PieChart1.DataBindings.Add(cb);
- C1PieChart1.DataBind();
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