public void CreatePowerChart(string startDate, string endDate)
{
try
{
#region 功率图表处理
string chartTitle = string.Empty;
string unit = string.Empty;
ChartData chartData = null;
try
{
chartData = DataUtil.getPowerData(this.plantId, startDate, endDate);
if (chartData == null)
{
gidPowerChartContainer.Children.Clear();
Label l = new Label();
l.Content = "无数据";
l.HorizontalAlignment = HorizontalAlignment.Center;
l.VerticalAlignment = VerticalAlignment.Center;
l.FontSize = 48;
gidPowerChartContainer.Children.Add(l);
return;
}
}
catch (Exception e2)
{
Console.WriteLine(e2.StackTrace);
gidPowerChartContainer.Children.Clear();
Label l = new Label();
l.Content = "无数据";
l.HorizontalAlignment = HorizontalAlignment.Center;
l.VerticalAlignment = VerticalAlignment.Center;
l.FontSize = 48;
gidPowerChartContainer.Children.Add(l);
return;
}
Chart chart = new Chart();
ColorSet cs = new ColorSet();
cs.Brushes.Add(new SolidColorBrush(Color.FromArgb(240, 252, 101, 6)));
cs.Id = "colorSet1";
chart.ColorSets.Add(cs);
chart.ColorSet = "colorSet1";
chart.BorderBrush = new SolidColorBrush(Color.FromArgb(155, 0, 0, 0));
chart.Background = new SolidColorBrush(Color.FromArgb(1, 255, 255, 255));
chart.View3D = false;
chart.ScrollingEnabled = false;
chart.CornerRadius = new CornerRadius(30);
Title title = new Title();
chart.Titles.Add(title);
Axis axisX = new Axis();
axisX.IntervalType = IntervalTypes.Number;
axisX.Interval = 24;
axisX.FontSize = 20;
AxisLabels labels = new AxisLabels();
axisX.AxisLabels = labels;
labels.Angle = -45;
labels.FontSize = 22;
chart.AxesX.Add(axisX);
Axis axisY = new Axis();
axisY.Title = "kW";
axisY.FontSize = 22;
axisY.AxisMinimum = 0;
axisY.TitleFontSize = 20;
axisY.AxisType = AxisTypes.Primary;
Axis axisY2 = new Axis();
axisY2.Title = "W/㎡";
axisY2.FontSize = 22;
axisY2.TitleFontSize = 20;
axisY2.AxisMinimum = 0;
axisY2.ValueFormatString = "0";
axisY2.AxisType = AxisTypes.Secondary;
labels = new AxisLabels();
labels.FontSize = 22;
axisY.AxisLabels = labels;
chart.AxesY.Add(axisY);
labels = new AxisLabels();
labels.FontSize = 22;
axisY2.AxisLabels = labels;
chart.AxesY.Add(axisY2);
Legend legend1 = new Legend();
legend1.FontSize = 14;
chart.Legends.Add(legend1);
DataSeries dataSeries = new DataSeries();
dataSeries.RenderAs = RenderAs.Area;
dataSeries.XValueType = ChartValueTypes.Auto;
DataPoint dataPoint;
dataSeries.AxisYType = AxisTypes.Primary;
dataSeries.LegendText = chartData.series[0].name;
for (int i = 0; i < chartData.series[0].data.Count(); i++)
{
dataPoint = new DataPoint();
//dataPoint.YValue = chartData.series[0].data[i] == null ? 0 : chartData.series[0].data[i].Value;
if (chartData.series[0].data[i] != null)
dataPoint.YValue = chartData.series[0].data[i].Value;
dataPoint.AxisXLabel = chartData.categories[i];
dataSeries.DataPoints.Add(dataPoint);
}
chart.Series.Add(dataSeries);
//if(chartData.series)
DataSeries dataSunSeries = new DataSeries();
dataSunSeries.RenderAs = RenderAs.QuickLine;
dataSunSeries.XValueType = ChartValueTypes.Auto;
DataPoint sundataPoint;
dataSunSeries.AxisYType = AxisTypes.Secondary;
dataSunSeries.LegendText = chartData.series[1].name;
dataSunSeries.Color = new SolidColorBrush(Color.FromRgb(23, 118, 184));
dataSunSeries.LineThickness = 2;
for (int i = 0; i < chartData.series[1].data.Count(); i++)
{
sundataPoint = new DataPoint();
if (chartData.series[1].data[i] != null)
sundataPoint.YValue = chartData.series[1].data[i].Value;
//sundataPoint.AxisXLabel = chartData.categories[i];
dataSunSeries.DataPoints.Add(sundataPoint);
}
chart.Series.Add(dataSunSeries);
double maxValue = dataSunSeries.DataPoints.Max(m => m.YValue);
if (maxValue < 7 || maxValue.Equals(double.NaN))
{
axisY2.AxisMaximum = 0;
axisY2.AxisMaximum = 7;
axisY2.Interval = 1;
}
gidPowerChartContainer.Children.Clear();
gidPowerChartContainer.Children.Add(chart);
#endregion
}
catch (Exception ee)
{
LogUtil.error("CreatePowerChart error:" + ee.StackTrace);
throw ee;
}
}
/// <summary>
/// Set dataPoint colors from ColorSet
/// </summary>
/// <param name="Series">List of DataSeries</param>
private void SetDataPointColorFromColorSet(System.Collections.Generic.IList<DataSeries> series)
{
ColorSet colorSet = null;
if(_financialColorSet == null)
_financialColorSet = Chart.GetColorSetByName("CandleLight");
_financialColorSet.ResetIndex();
// Load chart colorSet
if (!String.IsNullOrEmpty(Chart.ColorSet))
{
colorSet = Chart.GetColorSetByName(Chart.ColorSet);
_chartColorSet = colorSet;
}
if (series.Count == 1)
{
LoadSeriesColorSet4SingleSeries(series[0]);
}
else if (series.Count > 1)
{
if (_chartColorSet != null)
_chartColorSet.ResetIndex();
foreach (DataSeries ds in series)
{
LoadSeriesColorSet(ds);
}
}
if (colorSet != null)
colorSet.ResetIndex();
}
/// <summary>
/// cambiar la paleta de colores
/// </summary>
public void changePalete(List<Color> colores)
{
if (LayoutRoot.Children.Count > 0)
{
Chart chart = (Chart)LayoutRoot.Children[0];
ColorSet set = new ColorSet();
set.Id = "Custom" + count;
foreach (Color col in colores)
{
Brush b = new SolidColorBrush(col);
set.Brushes.Add(b);
}
if (colores != null && colores.Count > 0)
{
chart.ColorSets.Clear();
chart.ColorSets.Add(set);
chart.ColorSet = "Custom" + count;
LayoutRoot.Children.Clear();
LayoutRoot.Children.Add(chart);
count++;
}
}
}
/// <summary>
/// 绘制发电量图表
/// </summary>
/// <param name="startDate"></param>
/// <param name="endDate"></param>
/// <param name="type">1:week 2:month</param>
public void CreateEnergyChart(string startDate, string endDate, int type)
{
try
{
columnWidth = curPage == int.Parse(ConfigPara.MonthEnergyChartPage) ? 2 : 5;
float maxValue = 0f;
#region 发电量图表显示
string chartTitle = string.Empty;
string unit = string.Empty;
string startDateStr = string.Format("{0}-{1}-{2}", startDate.Substring(0, 4), startDate.Substring(4, 2), startDate.Substring(6, 2));
DateTime startDateTime = DateTime.Parse(startDateStr);
IList<KeyValuePair<string, float?>> energyChartData;
try
{
energyChartData = DataUtil.getEnergyData(this.plantId, startDate, endDate, chartTitle, unit, out maxValue);
if (energyChartData == null)
{
gidEnergyChartContainer.Children.Clear();
Label l = new Label();
l.Content = "无数据";
l.HorizontalAlignment = HorizontalAlignment.Center;
l.VerticalAlignment = VerticalAlignment.Center;
l.FontSize = 48;
gidEnergyChartContainer.Children.Add(l);
return;
}
}
catch (Exception e2)
{
Console.WriteLine(e2.Message);
gidEnergyChartContainer.Children.Clear();
Label l = new Label();
l.Content = "无数据";
l.HorizontalAlignment = HorizontalAlignment.Center;
l.VerticalAlignment = VerticalAlignment.Center;
l.FontSize = 48;
gidEnergyChartContainer.Children.Add(l);
return;
}
Chart energyChart = new Chart();
ColorSet cs = new ColorSet();
cs.Brushes.Add(new SolidColorBrush(Color.FromArgb(240, 252, 101, 6)));
cs.Id = "colorSet1";
energyChart.ColorSets.Add(cs);
energyChart.ColorSet = "colorSet1";
energyChart.BorderBrush = new SolidColorBrush(Color.FromArgb(155, 0, 0, 0));
energyChart.Background = new SolidColorBrush(Color.FromArgb(1, 255, 255, 255));
energyChart.View3D = false;
energyChart.ScrollingEnabled = false;
energyChart.CornerRadius = new CornerRadius(30);
Title energTitle = new Title();
energTitle.FontSize = 22;
energyChart.Titles.Add(energTitle);
Axis eaxis = new Axis();
eaxis.IntervalType = IntervalTypes.Number;
if (type == 2)
eaxis.Interval = 2;
eaxis.TitleFontSize = 22;
eaxis.FontSize = 22;
AxisLabels elabels = new AxisLabels();
elabels.FontSize = 22;
eaxis.AxisLabels = elabels;
elabels.Angle = -45;
energyChart.AxesX.Add(eaxis);
Axis eaxisY = new Axis();
eaxisY.Title = "kWh";
eaxisY.FontSize = 24;
eaxisY.TitleFontSize = 22;
elabels = new AxisLabels();
elabels.FontSize = 22;
eaxisY.AxisLabels = elabels;
energyChart.AxesY.Add(eaxisY);
DataSeries edataSeries = new DataSeries();
edataSeries.RenderAs = RenderAs.Column;
edataSeries.XValueType = ChartValueTypes.Auto;
DataPoint edataPoint;
double percent20 = maxValue * 0.02;
for (int i = 0; i < energyChartData.Count; i++)
{
edataPoint = new DataPoint();
edataPoint.AxisXLabel = startDateTime.AddDays(i).ToString("yy/MM/dd");
edataPoint.XValue = i;
edataPoint.YValue = (double)energyChartData[i].Value;
edataPoint.ToolTipText = string.Format("{0},{1}", edataPoint.AxisXLabel, energyChartData[i].Value);
if (edataPoint.YValue < percent20 && edataPoint.YValue > 0)
edataPoint.YValue = percent20;
edataSeries.DataPoints.Add(edataPoint);
}
energyChart.DataPointWidth = columnWidth;
energyChart.Series.Add(edataSeries);
gidEnergyChartContainer.Children.Clear();
gidEnergyChartContainer.Children.Add(energyChart);
#endregion
}
catch (Exception ee)
{
LogUtil.error("CreateEnergyChart error:" + ee.StackTrace);
throw ee;
}
}
public MyChart GetPng(MyChart chart,RenderAs mode)
{
// 新建一个 ColorSet 实例
ColorSet cs = new ColorSet();
cs.Id = "colorset1"; // 设置ColorSet 的 Id 为 colorset1
cs.Brushes.Add(new SolidColorBrush(Colors.Green));
cs.Brushes.Add(new SolidColorBrush(Colors.Red));
cs.Brushes.Add(new SolidColorBrush(Colors.Blue));
cs.Brushes.Add(new SolidColorBrush(Colors.Yellow));
cs.Brushes.Add(new SolidColorBrush(Colors.Orange));
chart.ColorSets.Add(cs);
chart.ColorSet = "colorset1"; // 设置 Chart 使用自定义的颜色集合 colorset1
chart.AnimationEnabled = false;
DataSeries dataSeries = new DataSeries();
dataSeries.RenderAs = mode;
dataSeries.DataPoints.Add(new DataPoint
{
YValue = 20
});
dataSeries.DataPoints.Add(new DataPoint
{
YValue = 40
});
chart.Series.Add(dataSeries);
return chart;
}
/// <summary>
/// Create a chart for Numeric Axis
/// </summary>
/// <returns></returns>
public Chart CreateAChartWithSingleSeries()
{
Chart chart = new Chart();
chart.Width = 600;
chart.Height = 300;
chart.ScrollingEnabled = false;
Axis axisx = new Axis();
axisx.AxisLabels = new AxisLabels();
axisx.AxisLabels.Angle = 45;
chart.AxesX.Add(axisx);
Legend legend = new Legend();
legend.HorizontalAlignment = HorizontalAlignment.Left;
legend.VerticalAlignment = VerticalAlignment.Center;
chart.Legends.Add(legend);
Common.CreateAndAddDefaultDataSeries4Sampling(chart);
chart.ColorSets = new ColorSets();
//COLOR SET 1:
ColorSet ct = new ColorSet();
ct.Id = "MyColorSet1";
ct.Brushes.Add(new SolidColorBrush(Colors.Blue));
ct.Brushes.Add(new SolidColorBrush(Colors.Brown));
ct.Brushes.Add(new SolidColorBrush(Colors.Cyan));
ct.Brushes.Add(new SolidColorBrush(Colors.DarkGray));
ct.Brushes.Add(new SolidColorBrush(Colors.Gray));
ct.Brushes.Add(new SolidColorBrush(Colors.Green));
// Add ColorSet to ColorSets collection
chart.ColorSets.Add(ct);
//COLOR SET 2:
ColorSet ct1 = new ColorSet();
ct1.Id = "MyColorSet2";
ct1.Brushes.Add(new SolidColorBrush(Colors.Red));
ct1.Brushes.Add(new SolidColorBrush(Colors.Blue));
ct1.Brushes.Add(new SolidColorBrush(Colors.Green));
ct1.Brushes.Add(new SolidColorBrush(Colors.Orange));
ct1.Brushes.Add(new SolidColorBrush(Colors.Purple));
ct1.Brushes.Add(new SolidColorBrush(Colors.Black));
// Create new instance of ColorSets class
chart.ColorSets.Add(ct1);
return chart;
}
private void SetColor4CircularSeries(DataSeries dataSeries, ColorSet colorSet4MultiSeries, Boolean isUniqueColor4EachDP)
{
if (dataSeries.Color == null)
{
Brush colorFromColorSet = colorSet4MultiSeries.GetNewColorFromColorSet();
Brush seriesColor = dataSeries.GetValue(DataSeries.ColorProperty) as Brush;
if (seriesColor == null)
dataSeries._internalColor = colorFromColorSet;
else
dataSeries._internalColor = seriesColor;
foreach (DataPoint dp in dataSeries.DataPoints)
{
dp.IsNotificationEnable = false;
Brush dPColor = dp.GetValue(DataPoint.ColorProperty) as Brush;
if (dPColor == null)
{
// If unique color for each DataPoint
if (isUniqueColor4EachDP)
{
if (seriesColor == null)
dp._internalColor = colorSet4MultiSeries.GetNewColorFromColorSet();
else
dp._internalColor = seriesColor;
}
else
{
if (seriesColor == null)
dataSeries._internalColor = colorFromColorSet;
else
dataSeries._internalColor = seriesColor;
dp.IsNotificationEnable = true;
break;
}
}
else
dp._internalColor = dPColor;
dp.IsNotificationEnable = true;
}
}
}
public Theme()
{
ColorSet = new ColorSet();
Styles = new List<ElementStyle>();
}
public Theme()
{
ColorSet = new ColorSet();
Styles = new List <ElementStyle>();
}
