/// <summary> /// 绘制图形 /// </summary> /// <param name="addItem"></param> private void refreshChart(bool addItem = false) { try { if (Type_comboBoxEx.SelectedItem == null) { return; } var beginTime = long.Parse((Start_dateTimePicker.Value.Date).ToString("yyMMdd") + "000000"); var endTime = long.Parse((End_dateTimePicker.Value.Date).ToString("yyMMdd") + "235959"); var strCondition = " DT_INT between " + beginTime + " and " + endTime; var type = ((ComboBoxItem)Type_comboBoxEx.SelectedItem).Tag.ToString(); var subtitle = Start_dateTimePicker.Value.ToString("yyyy/MM/dd") + " - " + End_dateTimePicker.Value.ToString("yyyy/MM/dd"); var dataSouce = Line_StationAlarm_Bll.Get(strCondition); List <string> itemSouce = new List <string>(); if (XML_Tool.xml.SysConfig.IsChinese) { itemSouce.Add("全部"); } else { itemSouce.Add("ALL"); } switch (type) { case "Type": itemSouce.AddRange(dataSouce.Select(n => n.Type).Distinct().ToList()); break; case "Station": itemSouce.AddRange(dataSouce.Select(n => n.Station).Distinct().ToList()); break; case "Describtion": itemSouce.AddRange(dataSouce.Select(n => n.Describtion).Distinct().ToList()); break; } if (addItem) { Sinton__comboBoxEx.DataSource = itemSouce; } else { switch (Buttom_superTabStrip.SelectedTab.Text) { case "饼状图": plotView1.Model = PieChart.CreateModel(dataSouce, subtitle, type); plotView1.Controller = PieChart.CreateController(); Sinton__comboBoxEx.Visible = false; Sinton_label.Visible = false; break; case "柱形图": plotView1.Model = ColumnChart.CreateModel(dataSouce, subtitle, type, Sinton__comboBoxEx.Text); plotView1.Controller = PieChart.CreateController(); Sinton__comboBoxEx.Visible = true; Sinton_label.Visible = true; break; case "折线图": plotView1.Model = LineChart.CreateModel(dataSouce, subtitle, type, Sinton__comboBoxEx.Text); plotView1.Controller = PieChart.CreateController(); Sinton__comboBoxEx.Visible = true; Sinton_label.Visible = true; break; case "pie chart": plotView1.Model = PieChart.CreateModel(dataSouce, subtitle, type); plotView1.Controller = PieChart.CreateController(); Sinton__comboBoxEx.Visible = false; Sinton_label.Visible = false; break; case "column chart": plotView1.Model = ColumnChart.CreateModel(dataSouce, subtitle, type, Sinton__comboBoxEx.Text); plotView1.Controller = PieChart.CreateController(); Sinton__comboBoxEx.Visible = true; Sinton_label.Visible = true; break; case "line chart": plotView1.Model = LineChart.CreateModel(dataSouce, subtitle, type, Sinton__comboBoxEx.Text); plotView1.Controller = PieChart.CreateController(); Sinton__comboBoxEx.Visible = true; Sinton_label.Visible = true; break; } } } catch (Exception ex) { MessageBox.Show(ex.Message); } }