public void ShowData(List <ReservoirHydrologyRecord> list)
{
if (list == null || list.Count == 0)
{
return;
}
this.TitleText = list[0].StationName + "站点水情曲线";
level = new LineSeries
{
Title = "库水位：米",
Values = new ChartValues <DatasOfHydro>(),
ScalesYAt = 0,
Stroke = Brushes.Blue,
PointRadius = 0.2,
Fill = Brushes.Transparent
};
warningLevel = new LineSeries
{
Title = "汛限水位：米",
Values = new ChartValues <DatasOfHydro>(),
Fill = Brushes.Transparent,
ScalesYAt = 0,
Stroke = Brushes.Red,
PointRadius = 0.2
};
pondage = new LineSeries
{
Title = "蓄水量:亿立方米",
Values = new ChartValues <DatasOfHydro>(),
Fill = Brushes.Transparent,
ScalesYAt = 1,
Stroke = Brushes.Orange,
PointRadius = 0.2
};
var levelList = new List <DatasOfHydro>();
var warningLevelList = new List <DatasOfHydro>();
var pondageList = new List <DatasOfHydro>();
DatasOfHydro preLevel = null;
DatasOfHydro preWarningLevel = null;
DatasOfHydro prePondage = null;
double minimumLevel = double.MaxValue;
foreach (ReservoirHydrologyRecord record in list)
{
if ((preLevel == null) || (!preLevel.Time.Equals(record.Time)))
{
preLevel = new DatasOfHydro {
Data = record.Level, Time = record.Time
};
levelList.Add(preLevel);
if (record.Level < minimumLevel)
{
minimumLevel = record.Level;
}
}
if ((record.WarningLevel > 0) && ((preWarningLevel == null) || (!preWarningLevel.Time.Equals(record.Time))))
{
preWarningLevel = new DatasOfHydro {
Data = record.WarningLevel, Time = record.Time
};
warningLevelList.Add(preWarningLevel);
if (record.WarningLevel < minimumLevel)
{
minimumLevel = record.WarningLevel;
}
}
if ((record.Pondage > 0) && ((prePondage == null) || (!prePondage.Time.Equals(record.Time))))
{
prePondage = new DatasOfHydro {
Data = record.Pondage, Time = record.Time
};
pondageList.Add(prePondage);
}
}
this.MinY = (int)(minimumLevel * 0.9);
level.Values = levelList.AsChartValues();
if (warningLevelList.Count > 0)
{
warningLevel.Values = warningLevelList.AsChartValues();
}
if (pondageList.Count > 0)
{
pondage.Values = pondageList.AsChartValues();
}
HydroDatas = new SeriesCollection {
level, pondage, warningLevel
}.Setup(new SeriesConfiguration <DatasOfHydro>().Y(m => m.Data).X(m => m.Time.ToOADate()).Y(m => m.Data));
ZFormatter = f => f.ToString();
YFormatter = l => l.ToString();
XFormatter = date => DateTime.FromOADate(date).ToString("MM.dd:HH");
this.Hint = "图片生成完成！";
}
public void ShowData(List <RiverHydrologyRecord> list)
{
if (list == null || list.Count == 0)
{
return;
}
this.TitleText = list[0].StationName + "站点水情曲线";
level = new LineSeries
{
Title = "水位:米",
Values = new ChartValues <DatasOfHydro>(),
ScalesYAt = 0,
Stroke = Brushes.Blue,
Fill = Brushes.Transparent,
PointRadius = 0.2
};
warningLevel = new LineSeries
{
Title = "警戒水位:米",
Values = new ChartValues <DatasOfHydro>(),
Fill = Brushes.Transparent,
ScalesYAt = 0,
Stroke = Brushes.Red,
PointRadius = 0.2
};
safetyLevel = new LineSeries
{
Title = "保证水位:米",
Values = new ChartValues <DatasOfHydro>(),
Fill = Brushes.Transparent,
ScalesYAt = 0,
Stroke = Brushes.ForestGreen,
PointRadius = 0.2
};
flow = new LineSeries
{
Title = "流量:立方米/秒",
Values = new ChartValues <DatasOfHydro>(),
Fill = Brushes.Transparent,
ScalesYAt = 1,
Stroke = Brushes.Orange,
PointRadius = 0.2
};
var levelList = new List <DatasOfHydro>();
var warningLevelList = new List <DatasOfHydro>();
var flowList = new List <DatasOfHydro>();
var safetyLevelList = new List <DatasOfHydro>();
DatasOfHydro preLevel = null;
DatasOfHydro preWarningLevel = null;
DatasOfHydro preFlow = null;
DatasOfHydro preSafetyLevel = null;
double minimumLevel = double.MaxValue;
foreach (RiverHydrologyRecord record in list)
{
if ((preLevel == null) || (!preLevel.Time.Equals(record.Time)))
{
preLevel = new DatasOfHydro {
Data = record.Level, Time = record.Time
};
levelList.Add(preLevel);
if (record.Level < minimumLevel)
{
minimumLevel = record.Level;
}
}
if ((record.WarningLevel > 0) && ((preWarningLevel == null) || (!preWarningLevel.Time.Equals(record.Time))))
{
preWarningLevel = new DatasOfHydro {
Data = record.WarningLevel, Time = record.Time
};
warningLevelList.Add(preWarningLevel);
if (record.WarningLevel < minimumLevel)
{
minimumLevel = record.WarningLevel;
}
}
if ((record.SafetyLevel > 0) && ((preSafetyLevel == null) || (!preSafetyLevel.Time.Equals(record.Time))))
{
preSafetyLevel = new DatasOfHydro {
Data = record.SafetyLevel, Time = record.Time
};
safetyLevelList.Add(preSafetyLevel);
if (record.SafetyLevel < minimumLevel)
{
minimumLevel = record.SafetyLevel;
}
}
if ((record.Flow > 0) && ((preFlow == null) || (!preFlow.Time.Equals(record.Time))))
{
preFlow = new DatasOfHydro {
Data = record.Flow, Time = record.Time
};
flowList.Add(preFlow);
}
}
this.MinY = (int)(minimumLevel * 0.9);
level.Values = levelList.AsChartValues();
if (warningLevelList.Count > 0)
{
warningLevel.Values = warningLevelList.AsChartValues();
}
if (flowList.Count > 0)
{
flow.Values = flowList.AsChartValues();
}
if (safetyLevelList.Count > 0)
{
safetyLevel.Values = safetyLevelList.AsChartValues();
}
HydroDatas = new SeriesCollection {
level, flow, warningLevel, safetyLevel
}.Setup(new SeriesConfiguration <DatasOfHydro>().Y(m => m.Data).X(m => m.Time.ToOADate()).Y(m => m.Data));
ZFormatter = f => f.ToString();
YFormatter = l => l.ToString();
XFormatter = date => DateTime.FromOADate(date).ToString("MM.dd:HH");
this.Hint = "图片生成完成！";
}
