using DevExpress.Charts.Native;
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using DevExpress.Utils;
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using DevExpress.XtraCharts;
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using DevExpress.XtraEditors;
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using IStation.Model;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace IStation.WinFrmUI
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{
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/// <summary>
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/// 查看某日的价格信息
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/// </summary>
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public partial class ViewElecPriceByDay : XtraForm
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{
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public ViewElecPriceByDay()
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{
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InitializeComponent();
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this.gridView1.SetNormalView();
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}
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private void ViewElecPriceByDayDlg_Load(object sender, EventArgs e)
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{
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}
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private List<ElecPriceHourSetting> _allBindingList = null;
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/// <summary>
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///
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/// </summary>
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/// <param name="day"></param>
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public void SetBindingData(DateTime day)
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{
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XYDiagram diagram = chartControl1.Diagram as XYDiagram;
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//var diagram = (XYDiagram)this.chartControl1.Diagram;
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diagram.AxisX.WholeRange.Auto = false;
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diagram.AxisX.WholeRange.AutoSideMargins = false; /*自动计算边缘*/
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diagram.AxisX.WholeRange.SideMarginsValue = 0; /*边缘刻度，这个值决定了我们使用自动模式时会出现负数*/
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diagram.AxisX.WholeRange.MaxValue = 24;
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diagram.AxisX.WholeRange.MinValue = 0;
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//图表内容
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var ElePriceSetting = new BLL.ElecPrice().GetAll().First();
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if (ElePriceSetting.Settings == null)
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return;
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var MonthList = ElePriceSetting.Settings.MonthList;
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if (MonthList == null)
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return;
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var FindMonth = MonthList.Find(x => x.StartMonth <= day.Month && x.EndMonth >= day.Month);
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if (FindMonth == null)
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return;
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if (FindMonth.HourList == null)
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return;
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var series = this.chartControl1.Series[0];
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series.Points.Clear();
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//((PointSeriesLabel)series.Label).Visible = false;
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series.CrosshairLabelPattern = "时间为:{A:#0},价格为:{V:#0.0}";
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for (int i = 0; i < FindMonth.HourList.Count; i++)
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{
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var item = FindMonth.HourList[i];
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series.Points.Add(new DevExpress.XtraCharts.SeriesPoint(item.StartHour, item.Price));
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series.Points.Add(new DevExpress.XtraCharts.SeriesPoint(item.EndHour, item.Price));
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series.Points.Add(new DevExpress.XtraCharts.SeriesPoint(FindMonth.HourList.Last().EndHour, FindMonth.HourList.Last().Price));
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}
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//数据
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// for (int i = 0;i < FindMonth.HourList.Count; i++)
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this.gridView1.ViewCaption = day.Date.ToString("D");
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_allBindingList = FindMonth.HourList;
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this.bindingSourceGrid.DataSource = _allBindingList;
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this.gridView1.OptionsSelection.EnableAppearanceFocusedCell = false;
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}
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}
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}
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