cyf
380 lines
16 KiB
C#
380 lines
16 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using CommonLib;
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using System.Data.SqlClient;
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using DevExpress.XtraCharts;
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using DevExpress.Utils;
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namespace Lskj.MyControl.Panel_Chart
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{
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public partial class Panel_Chart : UserControl
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{
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public string DLLCoid { get; set; }
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public string formKey { get; set; }
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public string FormText { get; set; }
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public string OperatorId { get; set; }
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public string OperatorName { get; set; }
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public string Privilege { get; set; }
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public ChartControl chartControl { get { return chartMain; } }
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public SeriesPoint seriesPoint { get; set; }
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private Color[] colorList = { Color.Red, Color.Orange, Color.Black, Color.Blue, Color.BlueViolet, Color.BlanchedAlmond };
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//private string Formkey;
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//private string CondKey;
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private DataTable dtTypeChart;
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private DataTable dtData;
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public string ConstSQL = string.Empty;
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private ToolTipController toolTipController = new ToolTipController();
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public string SQL
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{
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get { return reportSql; }
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set {
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String chartSql = String.Format("select * from p_systemdlltabchart where tabkey='{0}' and isVisible=0", formKey);
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if (dtTypeChart == null)
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{
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dtTypeChart = SqlHelper.ExecuteDataSet(chartSql).Tables[0];
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}
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reportSql = value;
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dtData = SqlHelper.ExecuteDataSet(reportSql).Tables[0];
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CreateChart();
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}
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}
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public int AutoQuery { get; set; }
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public string[] Params { get; set; }
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private string reportSql = string.Empty;
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public Panel_Chart()
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{
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InitializeComponent();
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}
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protected override void OnLoad(EventArgs e)
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{
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//String SQL = String.Format("select * from p_systemdlltab where dllcoid='{0}'", DLLCoid);
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//DataTable dtSystemdlltab = SqlHelper.ExecuteDataSet(SQL).Tables[0];
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//if (dtSystemdlltab != null && dtSystemdlltab.Rows.Count > 0)
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//{
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// reportSql = dtSystemdlltab.Rows[0]["SQL"] + "";
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// if (dtSystemdlltab.Rows.Count > 0)
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// {
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// Formkey = dtSystemdlltab.Rows[0]["formKey"] + "";
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// CondKey = dtSystemdlltab.Rows[0]["CondKey"] + "";
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// }
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// SqlParameter[] p =
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// {
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// new SqlParameter("@modid",SqlDbType.VarChar,50),
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// new SqlParameter("@operatorname",SqlDbType.VarChar,50)
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// };
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// p[0].Value = DLLCoid;
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// p[1].Value = OperatorName;
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//DataTable dtFileds = SqlHelper.ExecuteDataSet(CommandType.StoredProcedure, "p_getBaseModuleField", "temp", p).Tables[0];
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//PubControl.SetColumns(gcMain, dtFileds);
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//String chartSql = String.Format("select * from p_systemdlltabchart where tabkey='{0}' and isVisible=0", formKey);
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//dtTypeChart = SqlHelper.ExecuteDataSet(chartSql).Tables[0];
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//reportSql = SQL;
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//dtData = SqlHelper.ExecuteDataSet(reportSql).Tables[0];
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//CreateChart();
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//添加右键菜单
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//DataRow dtSystemwordbooktaNo = SqlHelper.ExecuteDataSet("select top 1 * from P_systemwordbooktab where tab='" + DLLCoid + "' order by orderid").Tables[0].Rows[0];
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//GridMenu gm = new GridMenu(FormText, OperatorId, OperatorName, Privilege, DLLCoid, "", gcMain);
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//gm.DirId = dtSystemdlltab.Rows[0]["dirid"] + "";
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//gm.filedKey = dtSystemwordbooktaNo["fieldname"].ToString();
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//gm.BindGridMenuWQ(DLLCoid);
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//}
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//gcMain.DataSource = dtData;
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//SearchCraeteControl();
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chartMain.RuntimeHitTesting = true;
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}
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private void CreateChart()
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{
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if (chartMain.Diagram is XYDiagram)
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((XYDiagram)chartMain.Diagram).SecondaryAxesY.Clear();
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chartMain.Series.Clear();
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for (int i = 0; i < dtTypeChart.Rows.Count; i++)
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{
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DataRow row = dtTypeChart.Rows[i];
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int chartType = Convert.ToInt32(row["chartType"]);
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int YAxisShared = Convert.ToInt32(row["YAxisShared"]);
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String YAxisTitle = row["YAxisTitle"] + "";
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int chart3D = Convert.ToInt32(row["chart3D"]);
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Series series = null;
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if (chartType == ChartType.line)
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{
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if (chart3D == 1)
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{
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series = new Series(YAxisTitle, ViewType.Line3D);
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}
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else
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{
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series = new Series(YAxisTitle, ViewType.Line);
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}
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}
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else if (chartType == ChartType.bar)
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{
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if (chart3D == 1)
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{
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series = new Series(YAxisTitle, ViewType.Bar3D);
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}
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else
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{
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series = new Series(YAxisTitle, ViewType.Bar);
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}
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}
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else if (chartType == ChartType.pie)
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{
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if (chart3D == 1)
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{
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series = new Series(YAxisTitle, ViewType.Doughnut3D);
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((PiePointOptions)series.LegendPointOptions).PointView = PointView.ArgumentAndValues;
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Doughnut3DSeriesView view = series.View as Doughnut3DSeriesView;
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view.ExplodeMode = PieExplodeMode.All;
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series.LegendPointOptions.ValueNumericOptions.Format = NumericFormat.Percent;
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series.LabelsVisibility = DefaultBoolean.True;
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PiePointOptions options = series.Label.PointOptions as PiePointOptions;
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if (options != null)
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{
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options.PercentOptions.ValueAsPercent = true;
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options.PointView = PointView.ArgumentAndValues;
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}
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}
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else
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{
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series = new Series(YAxisTitle, ViewType.Pie);
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PiePointOptions options = series.Label.PointOptions as PiePointOptions;
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series.LegendPointOptions.ValueNumericOptions.Format = NumericFormat.Percent;
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((PiePointOptions)series.LegendPointOptions).PointView = PointView.ArgumentAndValues;
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PieSeriesView view = series.View as PieSeriesView;
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view.ExplodeMode = PieExplodeMode.All;
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view.Rotation = 50;
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view.RuntimeExploding = true;
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series.LabelsVisibility = DefaultBoolean.True;
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if (options != null)
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{
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options.PercentOptions.ValueAsPercent = true;
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options.PointView = PointView.ArgumentAndValues;
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}
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}
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}
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if (series != null)
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{
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series.View.Color = System.Drawing.ColorTranslator.FromHtml(row["chartColor"] + "");
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}
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foreach (DataRow dr in dtData.Rows)
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{
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String XLabelField = row["XLabelField"] + "";
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String YValueField = row["YValueField"] + "";
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if (chartType == ChartType.pie)
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{
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if (chart3D == 1)
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{
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CreateSeriesPie3D(dr[XLabelField] + "", dr[YValueField] + "", series);
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}
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else
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{
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CreateSeriesPie(dr[XLabelField] + "", dr[YValueField] + "", series);
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}
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}
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else if (chartType == ChartType.bar)
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{
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if (chart3D == 1)
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{
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CreateSeriesBar3D(dr[XLabelField] + "", dr[YValueField] + "", series);
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}
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else
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{
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CreateSeries(dr[XLabelField] + "", dr[YValueField] + "", series);
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}
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}
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else
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{
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CreateSeries(dr[XLabelField] + "", dr[YValueField] + "", series);
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}
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}
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chartMain.Series.Add(series);
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if ((YAxisShared == 0)&&(series!=null))
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{
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CreateAxisY(series, chartType, chart3D);
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}
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}
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chartMain.Legend.Visible = true;
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chartMain.SeriesTemplate.LabelsVisibility = DefaultBoolean.True;
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chartMain.CrosshairEnabled = DefaultBoolean.True;
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chartMain.ToolTipEnabled = DefaultBoolean.True;
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}
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/// <summary>
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/// 根据数据创建一个图形展现
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/// </summary>
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/// <param name="caption">图形标题</param>
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/// <param name="viewType">图形类型</param>
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/// <param name="dt">数据DataTable</param>
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/// <param name="rowIndex">图形数据的行序号</param>
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/// <returns></returns>
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private Series CreateSeriesBar3D(String colName, String colValue, Series series)
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{
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series.Points.Add(new SeriesPoint(colName + "" == "" ? "*指标为空*" : colName, new double[] { Convert.ToDouble(colValue + "" == "" ? "0" : colValue) }));
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return series;
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}
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/// <summary>
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/// 根据数据创建一个图形展现
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/// </summary>
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/// <param name="caption">图形标题</param>
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/// <param name="viewType">图形类型</param>
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/// <param name="dt">数据DataTable</param>
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/// <param name="rowIndex">图形数据的行序号</param>
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/// <returns></returns>
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private Series CreateSeriesPie3D(String colName, String colValue, Series series)
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{
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series.Points.Add(new SeriesPoint(colName + "" == "" ? "*指标为空*" : colName, new double[] { Convert.ToDouble(colValue + "" == "" ? "0" : colValue) }));
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return series;
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}
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/// <summary>
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/// 根据数据创建一个图形展现
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/// </summary>
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/// <param name="caption">图形标题</param>
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/// <param name="viewType">图形类型</param>
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/// <param name="dt">数据DataTable</param>
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/// <param name="rowIndex">图形数据的行序号</param>
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/// <returns></returns>
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private Series CreateSeriesPie(String colName, String colValue, Series series)
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{
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series.Points.Add(new SeriesPoint(colName + "" == "" ? "*指标为空*" : colName, new double[] { Convert.ToDouble(colValue + "" == "" ? "0" : colValue) }));
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return series;
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}
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/// <summary>
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/// 根据数据创建一个图形展现
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/// </summary>
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/// <param name="caption">图形标题</param>
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/// <param name="viewType">图形类型</param>
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/// <param name="dt">数据DataTable</param>
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/// <param name="rowIndex">图形数据的行序号</param>
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/// <returns></returns>
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private Series CreateSeries(String colName, String colValue, Series series)
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{
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series.Points.Add(new SeriesPoint(colName + "" == "" ? "*指标为空*" : colName, colValue+"" == "" ? "0" : colValue));
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series.ArgumentScaleType = ScaleType.Qualitative;
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series.LabelsVisibility = DevExpress.Utils.DefaultBoolean.True;//显示标注标签
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return series;
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}
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/// <summary>
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/// 创建图表的第二坐标系
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/// </summary>
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/// <param name="series">Series对象</param>
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/// <returns></returns>
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private SecondaryAxisY CreateAxisY(Series series, int chartType, int chart3D)
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{
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SecondaryAxisY myAxis = new SecondaryAxisY(series.Name);
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((XYDiagram)chartMain.Diagram).SecondaryAxesY.Add(myAxis);
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if (chartType == ChartType.line)
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((LineSeriesView)series.View).AxisY = myAxis;
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if (chartType == ChartType.bar)
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((BarSeriesView)series.View).AxisY = myAxis;
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myAxis.Title.Text = series.Name;
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myAxis.Title.Alignment = StringAlignment.Far; //顶部对齐
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myAxis.Title.Visible = true; //显示标题
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myAxis.Title.Font = new Font("宋体", 9.0f);
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Color color = series.View.Color;//设置坐标的颜色和图表线条颜色一致
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myAxis.Title.TextColor = color;
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myAxis.Label.TextColor = color;
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myAxis.Color = color;
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return myAxis;
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}
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private void chartMain_MouseClick(object sender, MouseEventArgs e)
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{
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}
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private void chartMain_MouseMove(object sender, MouseEventArgs e)
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{
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seriesPoint = null;
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ChartHitInfo hitInfo = chartMain.CalcHitInfo(e.Location);
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StringBuilder builder = new StringBuilder();
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if (hitInfo.InDiagram)
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builder.AppendLine("In Diagram");
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if (hitInfo.InNonDefaultPane)
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builder.AppendLine("In non-default pane: " + hitInfo.NonDefaultPane.Name);
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if (hitInfo.InAxis)
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{
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builder.AppendLine("In axis: " + hitInfo.Axis.Name);
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if (hitInfo.AxisLabelItem != null)
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builder.AppendLine(" Label item: " + hitInfo.AxisLabelItem.Text);
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if (hitInfo.AxisTitle != null)
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builder.AppendLine(" Axis title: " + hitInfo.AxisTitle.Text);
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}
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if (hitInfo.InChartTitle)
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builder.AppendLine("In chart title: " + hitInfo.ChartTitle.Text);
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if (hitInfo.InLegend)
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builder.AppendLine("In legend");
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if (hitInfo.InSeries)
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builder.AppendLine("In series: " + ((Series)hitInfo.Series).Name);
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if (hitInfo.InSeriesLabel)
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{
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builder.AppendLine("In series label");
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builder.AppendLine(" Series: " + ((Series)hitInfo.Series).Name);
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}
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if (hitInfo.SeriesPoint != null)
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{
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seriesPoint = hitInfo.SeriesPoint;
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builder.AppendLine(" Argument: " + hitInfo.SeriesPoint.Argument);
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if (!hitInfo.SeriesPoint.IsEmpty)
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builder.AppendLine(" Value: " + hitInfo.SeriesPoint.Values[0]);
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}
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//if (builder.Length > 0)
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// toolTipController.ShowHint("Hit-testing results:\n" + builder.ToString(), chartMain.PointToScreen(e.Location));
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//else
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// toolTipController.HideHint();
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}
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private void chartMain_MouseDoubleClick(object sender, MouseEventArgs e)
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{
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ChartHitInfo hitInfo = chartMain.CalcHitInfo(e.Location);
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if (hitInfo.SeriesPoint != null)
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{
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if (chartMain.ContextMenuStrip != null)
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{
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foreach (ToolStripMenuItem item in chartMain.ContextMenuStrip.Items)
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{
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if (item.Tag == null)
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continue;
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DataRow dr = item.Tag as DataRow;
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if (dr == null)
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continue;
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if (dr.Table.Columns.Contains("DBClickEvent"))
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{
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if (dr["DBClickEvent"] + "" == "1")
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{
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item.PerformClick();
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break;
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}
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}
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}
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}
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}
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}
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}
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}
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