/// <summary> Клик по описанию графика </summary>
public void Click(LegendCell cell = null)
{
if (cell == null)
{
return;
}
switch (cell.CellType)
{
case LegendCellType.Text:
case LegendCellType.SeriesSymbol:
//Прямоугольник выделения
foreach (var item in Legend.CustomItems)
{
if (!(item is CheckboxLegend))
{
continue;
}
item.Cells[1].BackColor = Color.Transparent;
item.Cells[2].BackColor = Color.Transparent;
}
Cells[1].BackColor = Color.FromArgb(50, Color.Blue);
Cells[2].BackColor = Color.FromArgb(50, Color.Blue);
OnSelectedLegendChanged(new LegendSelectedEventArgs(_series));
break;
case LegendCellType.Image:
_series.Enabled = !_series.Enabled;
Cells[0].Image = _series.Enabled ? _checkboxCheckedPath : _checkboxUncheckedPath;
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private void ChartMouseDownHandler(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
OnActivated(EventArgs.Empty);
DoDragDrop(Index, DragDropEffects.Move);
}
else if (e.Button == MouseButtons.Right)
{
if (chart_.Legends.Count == 0)
{
return;
}
HitTestResult result = chart_.HitTest(e.X, e.Y);
if (result.ChartElementType == ChartElementType.LegendItem)
{
LegendCell cell = result.SubObject as LegendCell;
if (cell != null)
{
RemoveElement(cell.Text);
}
}
}
}
/// <summary>
/// Creates a LegendCell
/// </summary>
/// <param name="text">The text, as string in the cell </param>
/// <returns>The LegendCell with the text</returns>
private LegendCell createLegendCell(string text)
{
LegendCell lc = new LegendCell(text);
System.Drawing.Font font = new System.Drawing.Font(System.Drawing.FontFamily.GenericSansSerif, 10F);
lc.Font = font;
return(lc);
}
private void GenerateLegends()
{
foreach (var s in GraphInformation.SeriesData)
{
Chart1.Series.Add(new Series(s.SeriesName));
var imageLocation = s.Displayed ? Checkedboximagelocation : Uncheckedboximagelocation;
var legendItem = new LegendItem {
Name = "Legend Item"
};
var legendCell = new LegendCell
{
CellType = LegendCellType.Image,
Image = imageLocation,
Name = "Cell1",
Margins =
{
Left = 15,
Right = 15
},
PostBackValue = "LegendClick/" + s.SeriesName
};
var seriesHidden = GraphInformation.HiddenSeriesNames.Contains(s.SeriesName);
var legendCell2Colour = seriesHidden ? MarsColours.ChartLegendValuesHidden : s.GraphColour;
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell {
Name = "Cell2",
Text = s.SeriesName,
ForeColor = legendCell2Colour
};
legendItem.Cells.Add(legendCell);
var valuesShown = GraphInformation.ShowLabelSeriesNames.Contains(s.SeriesName);
var legendCell3Colour = !valuesShown || seriesHidden ? MarsColours.ChartLegendValuesHidden : MarsColours.ChartLegendValuesShown;
legendCell = new LegendCell
{
Name = "Cell3",
Text = "Values",
ForeColor = legendCell3Colour,
Font = new Font("Tahoma", 9),
PostBackValue = "LegendShowLabels/" + s.SeriesName
};
legendItem.Cells.Add(legendCell);
Chart1.Legends["Legend2"].CustomItems.Add(legendItem);
}
}
private LegendCell CreateNewLegendCell(LegendCellType cellType, System.Drawing.Font cellFont, string text, System.Drawing.ContentAlignment cellAlignment)
{
LegendCell legendCell = new LegendCell();
legendCell.CellType = cellType;
legendCell.Font = cellFont;
legendCell.Text = text;
legendCell.Alignment = cellAlignment;
legendCell.ToolTip = Resources.lang.ChartZoomFeature;
return(legendCell);
}
/// <summary>
/// Create series instance in the editor
/// </summary>
/// <param name="itemType">Item type.</param>
/// <returns>Newly created item.</returns>
protected override object CreateInstance(Type itemType)
{
if (Context != null && Context.Instance != null)
{
LegendItem legendItem = Context.Instance as LegendItem;
if (legendItem != null)
{
int itemCount = legendItem.Cells.Count + 1;
string itemName = "Cell" + itemCount.ToString(System.Globalization.CultureInfo.InvariantCulture);
// Check if this name already in use
bool itemFound = true;
while (itemFound)
{
itemFound = false;
foreach (LegendCell cell in legendItem.Cells)
{
if (cell.Name == itemName)
{
itemFound = true;
}
}
if (itemFound)
{
++itemCount;
itemName = "Cell" + itemCount.ToString(System.Globalization.CultureInfo.InvariantCulture);
}
}
// Create new legend cell
LegendCell legendCell = new LegendCell();
legendCell.Name = itemName;
return(legendCell);
}
}
return(base.CreateInstance(itemType));
}
/// <summary>Добавление ячеек с нужными элементами</summary>
private void AddCells()
{
//Изображение чекбокса
var imageCell = new LegendCell
{
CellType = LegendCellType.Image,
Image = _series.Enabled ? _checkboxCheckedPath : _checkboxUncheckedPath
};
//Название графика
var seriesCell = new LegendCell(LegendCellType.Text, _series.Name);
seriesCell.Alignment = ContentAlignment.MiddleLeft;
//Цвет графика
var typeCell = new LegendCell
{
CellType = LegendCellType.SeriesSymbol
};
Cells.Add(imageCell);
Cells.Add(typeCell);
Cells.Add(seriesCell);
}
private void BuildTotalCylinderChart()
{
var ca = new ChartArea {
Name = "Total Fleet Area"
};
ca.AxisX.MajorGrid.Enabled = false;
ca.AxisX.Interval = 1;
ca.AxisY.MajorGrid.Enabled = false;
chrtHistoricalTrend.ChartAreas.Add(ca);
if (GraphInformation.SeriesData == null)
{
return;
}
foreach (var cd in GraphInformation.SeriesData)
{
var cs = new Series(cd.SeriesName)
{
ChartType = SeriesChartType.Line, Color = cd.GraphColour
};
//cs["DrawingStyle"] = "Cylinder";
cs.IsValueShownAsLabel = GraphInformation.ShowLabelSeriesNames.Contains(cd.SeriesName);
cs.LabelFormat = "#,#";
for (int i = 0; i < cd.Xvalue.Count; i++)
{
cs.Points.AddXY(cd.Xvalue[i], cd.Yvalue[i]);
}
chrtHistoricalTrend.Series.Add(cs);
var imageLocation = cd.Displayed ? Checkedboximagelocation : Uncheckedboximagelocation;
var legendItem = new LegendItem {
Name = "Legend Item"
};
var legendCell = new LegendCell
{
CellType = LegendCellType.Image,
Image = imageLocation,
Name = "Cell1",
Margins =
{
Left = 15,
Right = 15
},
PostBackValue = "LegendClick/" + cd.SeriesName
};
var seriesHidden = GraphInformation.HiddenSeriesNames.Contains(cd.SeriesName);
var legendCell2Colour = seriesHidden ? MarsColours.ChartLegendValuesHidden : cd.GraphColour;
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell
{
Name = "Cell2",
Text = cd.SeriesName,
ForeColor = legendCell2Colour
};
legendItem.Cells.Add(legendCell);
var valuesShown = GraphInformation.ShowLabelSeriesNames.Contains(cd.SeriesName);
var legendCell3Colour = !valuesShown || seriesHidden ? MarsColours.ChartLegendValuesHidden : MarsColours.ChartLegendValuesShown;
legendCell = new LegendCell
{
Name = "Cell3",
Text = "Values",
ForeColor = legendCell3Colour,
Font = new Font("Tahoma", 9),
PostBackValue = "LegendShowLabels/" + cd.SeriesName
};
legendItem.Cells.Add(legendCell);
chrtHistoricalTrend.Legends["RightLegend"].CustomItems.Add(legendItem);
if (cd.Displayed == false)
{
cs.IsVisibleInLegend = false;
cs.Enabled = false;
}
}
}
/// <summary>
/// Handles the PostPaint event of the mainChart control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="T:System.Windows.Forms.DataVisualization.Charting.ChartPaintEventArgs"/> instance containing the event data.</param>
private void mainChart_PostPaint(object sender, ChartPaintEventArgs e)
{
// Check if the sender is a cell of the Legend
if (sender is LegendCell)
{
// Get the LegendCell
LegendCell legendCell = sender as LegendCell;
// Ensure it's one of the items created by this class
if (legendCell.Name.IndexOf("ActivityItem") > -1)
{
// Get the index out of the cell's name
index = Convert.ToInt32(legendCell.Name.Substring(12));
// Set the line color
Color lineColor = myAlternateLineColors.FirstColor;
// Set the alternate line colors up if necessary
if (myAlternateLineColors.Enabled == true)
{
if (index % 2 != 0)
{
lineColor = myAlternateLineColors.SecondColor;
}
}
// Check if this series is using Indexed x values
bool isIndexed = (mySeries[mySeriesAssignment[index]].IsXValueIndexed == true);
// Get the AxisType for X and Y axes
AxisName myYAxisName;
if (mySeries[mySeriesAssignment[index]].YAxisType == AxisType.Primary)
{
myYAxisName = AxisName.Y;
}
else
{
myYAxisName = AxisName.Y2;
}
// The first point of the horizontal line is the end of the legend cell (left aligned),
// or beginning of legend cell (right aligned)
PointF firstPoint = new PointF();
if (myLegend.Docking == Docking.Right)
{
firstPoint.X = e.Position.X - myLeftPadding;
firstPoint.Y = e.Position.Y + (e.Position.Height / 2);
}
else
{
firstPoint.X = e.Position.X + e.ChartGraphics.GetRelativeSize((e.ChartGraphics.Graphics.MeasureString(legendCell.Text, mySecondCellFont))).Width + 1;
firstPoint.Y = e.Position.Y + (e.Position.Height / 2);
}
// The second point of the horizontal line is straight to the right of the first point, on
// top of the desired point
PointF secondPoint = new PointF();
if (isIndexed)
{
secondPoint.X = (float)e.ChartGraphics.GetPositionFromAxis(mySeries[mySeriesAssignment[index]].ChartArea, AxisName.X, myPointIndex[index] + 1);
}
else
{
secondPoint.X = (float)e.ChartGraphics.GetPositionFromAxis(mySeries[mySeriesAssignment[index]].ChartArea, AxisName.X, mySeries[mySeriesAssignment[index]].Points[myPointIndex[index]].XValue);
}
secondPoint.Y = firstPoint.Y;
// Convert first and second point of horizontal line to absolute co-ordinates
firstPoint = e.ChartGraphics.GetAbsolutePoint(firstPoint);
secondPoint = e.ChartGraphics.GetAbsolutePoint(secondPoint);
// Draw the first line
e.ChartGraphics.Graphics.DrawLine(new Pen(lineColor, myLineThickness), firstPoint, secondPoint);
// The first point of the vertical line is the second point of the horizontal line.
// The second point of the vertical line is the datapoint itself
PointF thirdPoint = new PointF();
if (isIndexed)
{
thirdPoint.X = (float)e.ChartGraphics.GetPositionFromAxis(mySeries[mySeriesAssignment[index]].ChartArea, AxisName.X, myPointIndex[index] + 1);
}
else
{
thirdPoint.X = (float)e.ChartGraphics.GetPositionFromAxis(mySeries[mySeriesAssignment[index]].ChartArea, AxisName.X, mySeries[mySeriesAssignment[index]].Points[myPointIndex[index]].XValue);
}
thirdPoint.Y = (float)e.ChartGraphics.GetPositionFromAxis(mySeries[mySeriesAssignment[index]].ChartArea, myYAxisName, mySeries[mySeriesAssignment[index]].Points[myPointIndex[index]].YValues[0]);
// Convert to the third point to absolute co-ordinates
thirdPoint = e.ChartGraphics.GetAbsolutePoint(thirdPoint);
// Draw the vertical line
e.ChartGraphics.Graphics.DrawLine(new Pen(lineColor, myLineThickness), secondPoint, thirdPoint);
// Fill the circle
Brush myFillBrush = new SolidBrush(mySeries[mySeriesAssignment[index]].Color);
e.ChartGraphics.Graphics.FillEllipse(myFillBrush, new RectangleF(thirdPoint.X - myCirclePointRadius, thirdPoint.Y - myCirclePointRadius, myCirclePointRadius * 2, myCirclePointRadius * 2));
// Draw the circle
e.ChartGraphics.Graphics.DrawEllipse(new Pen(myCircleOutlineColor, myCircleOutlineThickness), thirdPoint.X - myCirclePointRadius, thirdPoint.Y - myCirclePointRadius, myCirclePointRadius * 2, myCirclePointRadius * 2);
}
else if (legendCell.Name.IndexOf("ActivityLeftPadding") > -1)
{
// Store the left cell's width incase the legend is right-docked
myLeftPadding = e.Position.Width;
}
}
}
private void BuildLineChart()
{
var ca = new ChartArea {
Name = "Forecasted Fleet Size"
};
ca.AxisX.MajorGrid.Enabled = false;
ca.AxisX.Interval = 1;
ca.AxisY.MajorGrid.Enabled = true;
ca.AxisY.MajorGrid.LineColor = Color.LightGray;
ca.AxisX.MajorGrid.Enabled = true;
ca.AxisX.MajorGrid.LineColor = Color.LightGray;
ca.AxisX.MajorGrid.LineWidth = 1;
chrtForecastedFleetSize.ChartAreas.Add(ca);
foreach (var cd in GraphInformation.SeriesData)
{
var cs = new Series(cd.SeriesName)
{
ChartType = ValuesChart ? SeriesChartType.Line : SeriesChartType.Column,
Color = cd.GraphColour,
BorderWidth = 2,
XValueType = ChartValueType.Int32,
IsValueShownAsLabel = GraphInformation.ShowLabelSeriesNames.Contains(cd.SeriesName),
ToolTip = "#SERIESNAME - #VALY{#,0}",
LabelFormat = "#,0"
};
if (!ValuesChart)
{
cs["DrawingStyle"] = "Cylinder";
}
for (var i = 0; i < cd.Xvalue.Count; i++)
{
cs.Points.AddXY(cd.Xvalue[i], cd.Yvalue[i]);
}
chrtForecastedFleetSize.Series.Add(cs);
var imageLocation = cd.Displayed ? Checkedboximagelocation : Uncheckedboximagelocation;
var legendItem = new LegendItem {
Name = "Legend Item"
};
var legendCell = new LegendCell
{
CellType = LegendCellType.Image,
Image = imageLocation,
Name = "Cell1",
Margins =
{
Left = 15,
Right = 15
},
PostBackValue = "LegendClick/" + cd.SeriesName
};
var seriesHidden = GraphInformation.HiddenSeriesNames.Contains(cd.SeriesName);
var legendCell2Colour = seriesHidden ? MarsColours.ChartLegendValuesHidden : cd.GraphColour;
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell
{
Name = "Cell2",
Text = cd.SeriesName,
ForeColor = legendCell2Colour,
Alignment = ContentAlignment.MiddleLeft
};
legendItem.Cells.Add(legendCell);
var valuesShown = GraphInformation.ShowLabelSeriesNames.Contains(cd.SeriesName);
var legendCell3Colour = !valuesShown || seriesHidden ? MarsColours.ChartLegendValuesHidden : MarsColours.ChartLegendValuesShown;
legendCell = new LegendCell
{
Name = "Cell3",
Text = "Values",
ForeColor = legendCell3Colour,
Font = new Font("Tahoma", 9),
Alignment = ContentAlignment.MiddleRight,
PostBackValue = "LegendShowLabels/" + cd.SeriesName
};
legendItem.Cells.Add(legendCell);
chrtForecastedFleetSize.Legends["RightLegend"].CustomItems.Add(legendItem);
if (cd.Displayed == false)
{
cs.IsVisibleInLegend = false;
cs.Enabled = false;
}
}
var slideLegendItem = new LegendItem {
Name = "SlideButton"
};
var slideLegendCell = new LegendCell
{
Name = "Cell4",
Alignment = ContentAlignment.TopRight,
PostBackValue = ShowLegend ? "HideLegend" : "ShowLegend",
CellType = LegendCellType.Image,
Image = ShowLegend ? "~/App.Images/hideRightIcon.gif" : "~/App.Images/hideLeftIcon.gif",
};
slideLegendItem.Cells.Add(slideLegendCell);
chrtForecastedFleetSize.Legends["SlideLegend"].CustomItems.Add(slideLegendItem);
}
private void BuildWaterfallChart()
{
var ca = new ChartArea {
Name = "Total Fleet Area"
};
var pos = new ElementPosition {
Width = ShowLegend ? 70 : 90, Height = 90, X = 0, Y = 5
};
ca.Position = pos;
ca.AxisX.MajorGrid.Enabled = false;
//ca.AxisX.CustomLabels.Add(new CustomLabel());
ca.AxisX.Interval = 2;
//ca.AxisX.LabelStyle.Angle = -45;
ca.AxisY.MajorGrid.Enabled = true;
var ls = new LabelStyle {
Format = "#,#"
};
ca.AxisY.LabelStyle = ls;
ca.AxisY.MajorGrid.LineColor = Color.LightGray;
//ca.InnerPlotPosition.Width = 55;
chrtFleetStatus.ChartAreas.Add(ca);
var totalFleet = 0.0;
foreach (var cd in GraphInformation.SeriesData)
{
var cs = new Series(cd.SeriesName)
{
ChartType = SeriesChartType.RangeColumn
, Color = cd.GraphColour
, XValueType = ChartValueType.String
, YValuesPerPoint = 2
};
//cs["DrawSideBySide"] = "false";
cs["DrawingStyle"] = "Emboss";
if (TodaysData)
{
cs.PostBackValue = "BarClick/" + cd.SeriesName;
}
cs.IsValueShownAsLabel = GraphInformation.ShowLabelSeriesNames.Contains(cd.SeriesName);
cs.LabelFormat = "#,#";
//cs.Label = cd.SeriesName;
//cs.LabelAngle = -45;
cs.ToolTip = "#SERIESNAME #CUSTOMPROPERTY(SIZE)";
cs.Points.AddXY(cd.SeriesName, cd.Yvalue.Cast <object>().ToArray());
//cs.Label = string.Format("{0:#,#}", cd.Yvalue[0] - cd.Yvalue[1]);
//cs.LabelAngle = -45;
cs.AxisLabel = cd.SeriesName;
//cs.Points.AddXY(cd.SeriesName, cd.Yvalue[0]);
var size = cd.Yvalue[0] - cd.Yvalue[1];
var availTopic = TopicTranslation.GetAvailabilityTopicFromDescription(cd.SeriesName);
if (availTopic == AvailabilityTopic.TotalFleet)
{
totalFleet = cd.Yvalue[0];
}
cs.Points[0]["SIZE"] = string.Format("{0:#,#}", size);
cs["PixelPointWidth"] = "400";
chrtFleetStatus.Series.Add(cs);
var imageLocation = cd.Displayed ? Checkedboximagelocation : Uncheckedboximagelocation;
var legendItem = new LegendItem {
Name = "Legend Item"
};
var legendCell = new LegendCell
{
CellType = LegendCellType.Image,
Image = imageLocation,
Name = "Cell1",
Margins =
{
Left = 15,
Right = 15
},
PostBackValue = "LegendClick/" + cd.SeriesName
};
var seriesHidden = GraphInformation.HiddenSeriesNames.Contains(cd.SeriesName);
var legendCell2Colour = cd.GraphColour;//seriesHidden ? MarsColours.ChartLegendValuesHidden : cd.GraphColour;
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell
{
Name = "Cell2",
Text = cd.SeriesName,
ForeColor = legendCell2Colour,
Alignment = ContentAlignment.MiddleLeft
};
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell
{
Name = "Cell3",
Text = string.Format("{0:#,0}", size),
ForeColor = legendCell2Colour,
Font = new Font("Tahoma", 9),
Alignment = ContentAlignment.MiddleRight,
//PostBackValue = "LegendShowLabels/" + cd.SeriesName
};
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell
{
Name = "Cell4",
Text = string.Format("{0:p}", (size / totalFleet)),
ForeColor = legendCell2Colour,
Font = new Font("Tahoma", 9),
Alignment = ContentAlignment.MiddleRight,
};
legendItem.Cells.Add(legendCell);
chrtFleetStatus.Legends["RightLegend"].CustomItems.Add(legendItem);
if (cd.Displayed == false)
{
cs.IsVisibleInLegend = false;
cs.Enabled = false;
}
}
var slideLegendItem = new LegendItem {
Name = "SlideButton"
};
var slideLegendCell = new LegendCell
{
Name = "Cell4",
Alignment = ContentAlignment.TopRight,
PostBackValue = ShowLegend ? "HideLegend" : "ShowLegend",
CellType = LegendCellType.Image,
Image = ShowLegend ? "~/App.Images/hideRightIcon.gif" : "~/App.Images/hideLeftIcon.gif",
};
slideLegendItem.Cells.Add(slideLegendCell);
chrtFleetStatus.Legends["SlideLegend"].CustomItems.Add(slideLegendItem);
}
private void BuildColumnChart()
{
var ca = new ChartArea {
Name = "Comparison Chart"
};
ca.AxisX.MajorGrid.Enabled = false;
ca.AxisX.Interval = 1;
ca.AxisX.IntervalType = DateTimeIntervalType.Days;
ca.AxisY.MajorGrid.Enabled = true;
ca.AxisY.MajorGrid.LineColor = Color.LightGray;
var percentTypeSelected = (PercentageDivisorType)Enum.Parse(typeof(PercentageDivisorType), hfPercentageValues.Value);
//bool.Parse(hfPercentageCalculation.Value);
chrtComparison.ChartAreas.Add(ca);
chrtComparison.ChartAreas[0].AxisX.LabelStyle.Angle = -45;
chrtComparison.ChartAreas[0].AxisY.LabelStyle.Format =
percentTypeSelected == PercentageDivisorType.Values ? "#,0" : "P";
foreach (var cd in GraphInformation.SeriesData)
{
var cs = new Series(cd.SeriesName)
{
ChartType = SeriesChartType.Column,
Color = cd.GraphColour,
XValueType = ChartValueType.Date,
IsValueShownAsLabel = GraphInformation.ShowLabelSeriesNames.Contains(cd.SeriesName),
ToolTip = "#SERIESNAME - #VALY{" + (percentTypeSelected == PercentageDivisorType.Values ? "#,0" : "P") + "}",
LabelFormat = percentTypeSelected == PercentageDivisorType.Values ? "#,0" : "P"
};
cs["DrawingStyle"] = "Emboss"; //LightToDark, Cylinder, Emboss, Wedge
cs["LabelStyle"] = "Top";
for (var i = 0; i < cd.Xvalue.Count; i++)
{
cs.Points.AddXY(cd.Xvalue[i], cd.Yvalue[i]);
}
chrtComparison.Series.Add(cs);
var imageLocation = cd.Displayed ? Checkedboximagelocation : Uncheckedboximagelocation;
var legendItem = new LegendItem {
Name = "Legend Item"
};
var legendCell = new LegendCell
{
CellType = LegendCellType.Image,
Image = imageLocation,
Name = "Cell1",
Margins =
{
Left = 15,
Right = 15
},
PostBackValue = "LegendClick/" + cd.SeriesName
};
var legendCell2Colour = cd.GraphColour;
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell
{
Name = "Cell2",
Text = cd.SeriesName,
ForeColor = legendCell2Colour,
Alignment = ContentAlignment.MiddleLeft
};
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell
{
Name = "Cell3",
Text = "Values",
ForeColor = legendCell2Colour,
Font = new Font("Tahoma", 9),
Alignment = ContentAlignment.MiddleRight,
PostBackValue = "LegendShowLabels/" + cd.SeriesName
};
legendItem.Cells.Add(legendCell);
chrtComparison.Legends["RightLegend"].CustomItems.Add(legendItem);
//
if (cd.Displayed == false)
{
cs.IsVisibleInLegend = false;
cs.Enabled = false;
}
}
var slideLegendItem = new LegendItem {
Name = "SlideButton"
};
var slideLegendCell = new LegendCell
{
Name = "Cell4",
Alignment = ContentAlignment.TopRight,
PostBackValue = ShowLegend ? "HideLegend" : "ShowLegend",
CellType = LegendCellType.Image,
Image = ShowLegend ? "~/App.Images/hideRightIcon.gif" : "~/App.Images/hideLeftIcon.gif",
};
slideLegendItem.Cells.Add(slideLegendCell);
chrtComparison.Legends["SlideLegend"].CustomItems.Add(slideLegendItem);
}
public MainForm()
{
InitializeComponent();
fileSystemWatcher1.EnableRaisingEvents = false;
// For convenience.
charts.Add(HeatersChart);
charts.Add(RFChart);
charts.Add(CavityChart);
charts.Add(PowerInputChart);
charts.Add(PowerSuppliesChart);
charts.Add(HydrogenChart);
charts.Add(IonPumpsChart);
charts.Add(PllChart);
charts.Add(TemperatureChart);
foreach (Chart c in charts)
{
//c.ChartAreas[0].CursorX.LineColor = Color.Red;
c.ChartAreas[0].CursorX.SelectionColor = Color.Red;
c.ChartAreas[0].CursorX.IsUserEnabled = true;
c.ChartAreas[0].CursorX.IsUserSelectionEnabled = true;
c.ChartAreas[0].CursorX.IntervalType = DateTimeIntervalType.Hours;
c.ChartAreas[0].AxisX.ScaleView.Zoomable = false;
c.SelectionRangeChanged += C_SelectionRangeChanged;
for (int i = 0; i < c.Series.Count; i++)
{
c.Series[i].Color = palette[i];
// Below - test
c.Series[i].IsVisibleInLegend = false;
LegendItem l = new LegendItem(c.Series[i].Name, c.Series[i].Color, "");
l.Cells.Add(new LegendCell(LegendCellType.SeriesSymbol, ""));
LegendCell lc = new LegendCell(LegendCellType.Text, c.Series[i].Name);
lc.Font = c.Legends[0].Font;
l.Cells.Add(lc);
l.ImageStyle = LegendImageStyle.Line;
c.Legends[0].CustomItems.Add(l);
}
}
statusLabel.Text = string.Format("Updated {0}", DateTime.UtcNow.ToLongTimeString());
var parser = new FileIniDataParser();
IniData iniData = parser.ReadFile("EFOS.ini");
plotPath = iniData["EfosView"]["plot-path"];
logPath = iniData["EfosMon"]["data-path"];
logfilePrefix = iniData["EfosMon"]["filename-prefix"];
exportPlots = bool.Parse(iniData["EfosView"]["export-plots"]);
exportHistoricPlots = bool.Parse(iniData["EfosView"]["export-historic-plots"]);
d = new DataLoader(logPath);
d.filenames = String.Format("{0} 20*.csv", logfilePrefix);
// Run exportcharts in the background
//if (exportPlots) {
// Task.Run(() => ExportCharts());
// // Wait untill ExportCharts has copied the charts
// doneCopyingCharts.WaitOne();
//}
var data = GetData(DateTime.UtcNow.AddHours(-span), DateTime.UtcNow, true);
BindData(data, true);
fileSystemWatcher1.Path = logPath;
fileSystemWatcher1.Filter = d.filenames;
fileSystemWatcher1.EnableRaisingEvents = true;
}
protected void GenerateChart(System.Data.DataTable dataValues, int dateRangeValue, string logic)
{
int rowCount = dataValues.Rows.Count;
if (rowCount >= 1)
{
this.AvailibilityChartHistoricalTrend.Visible = true;
this.EmptyDataTemplateHistoricalTrend.Visible = false;
}
else
{
this.EmptyDataTemplateHistoricalTrend.Visible = true;
this.AvailibilityChartHistoricalTrend.Visible = false;
}
Dundas.Charting.WebControl.Chart ChartHistoricalTrend = (Dundas.Charting.WebControl.Chart) this.AvailibilityChartHistoricalTrend.FindControl("DundasChartAvailability");
ChartHistoricalTrend.Series.Clear();
ChartHistoricalTrend.Legends.Clear();
ChartHistoricalTrend.Legends.Add("Default");
ChartHistoricalTrend.Legends["Default"].LegendStyle = LegendStyle.Column;
ChartHistoricalTrend.Visible = true;
//reset chart title
ChartHistoricalTrend.Titles.Clear();
Dundas.Charting.WebControl.Title ctitle = new Dundas.Charting.WebControl.Title();
ctitle.Text = Resources.lang.HistoricalTrend;
ctitle.Font = new System.Drawing.Font("Arial", 10, System.Drawing.FontStyle.Bold);
ctitle.Alignment = System.Drawing.ContentAlignment.TopLeft;
ChartHistoricalTrend.Titles.Add(ctitle);
//Add a item to reset zoom
Dundas.Charting.WebControl.Title resetZoomTitle = new Dundas.Charting.WebControl.Title();
resetZoomTitle.Font = new System.Drawing.Font("Arial", 10, System.Drawing.FontStyle.Bold);
resetZoomTitle.Alignment = System.Drawing.ContentAlignment.BottomRight;
resetZoomTitle.Docking = Docking.Bottom;
resetZoomTitle.ToolTip = Resources.lang.ChartZoomFeature;
resetZoomTitle.DockOffset = 1;
resetZoomTitle.MapAreaAttributes = "onclick=\"" + ChartHistoricalTrend.CallbackManager.GetCallbackEventReference("ResetZoom", "ResetZoom") + "\"";
resetZoomTitle.Text = Resources.lang.ChartZoomText;
resetZoomTitle.BackImage = "~/App.Images/reset_zoom.png";
resetZoomTitle.BackImageMode = ChartImageWrapMode.Unscaled;
resetZoomTitle.BackImageAlign = ChartImageAlign.BottomRight;
ChartHistoricalTrend.Titles.Add(resetZoomTitle);
//Declare chart series
// remove carsales, gold and predelivery from the dataview
Series series1 = ChartHistoricalTrend.Series.Add("TOTAL FLEET");
//Series series2 = ChartHistoricalTrend.Series.Add("CARSALES"); // removed to protect the innocent
Series series3 = ChartHistoricalTrend.Series.Add("CU");
Series series4 = ChartHistoricalTrend.Series.Add("HA");
Series series5 = ChartHistoricalTrend.Series.Add("HL");
Series series6 = ChartHistoricalTrend.Series.Add("LL");
Series series7 = ChartHistoricalTrend.Series.Add("NC");
Series series8 = ChartHistoricalTrend.Series.Add("PL");
Series series9 = ChartHistoricalTrend.Series.Add("TC");
Series series10 = ChartHistoricalTrend.Series.Add("SV");
Series series11 = ChartHistoricalTrend.Series.Add("WS");
Series series12 = ChartHistoricalTrend.Series.Add("OPERATIONAL FLEET");
Series series13 = ChartHistoricalTrend.Series.Add("BD");
Series series14 = ChartHistoricalTrend.Series.Add("MM");
Series series15 = ChartHistoricalTrend.Series.Add("TW");
Series series16 = ChartHistoricalTrend.Series.Add("TB");
Series series17 = ChartHistoricalTrend.Series.Add("FS");
Series series18 = ChartHistoricalTrend.Series.Add("RL");
Series series19 = ChartHistoricalTrend.Series.Add("RP");
Series series20 = ChartHistoricalTrend.Series.Add("TN");
Series series21 = ChartHistoricalTrend.Series.Add("AVAILABLE FLEET");
Series series22 = ChartHistoricalTrend.Series.Add("RT");
Series series23 = ChartHistoricalTrend.Series.Add("SU");
//Series series24 = ChartHistoricalTrend.Series.Add("GOLD");
//Series series25 = ChartHistoricalTrend.Series.Add("PREDELIVERY");
Series series26 = ChartHistoricalTrend.Series.Add("OVERDUE");
Series series27 = ChartHistoricalTrend.Series.Add("ON RENT");
string xAxisValue = "REP_DATE"; // set to default
if (dateRangeValue < -30 && dateRangeValue >= -90)
{
xAxisValue = "REP_WEEK_OF_YEAR";
}
if (dateRangeValue < -90)
{
xAxisValue = "REP_MONTH";
}
// Initializes a new instance of the DataView class
System.Data.DataView firstView = new System.Data.DataView(dataValues);
// Since the DataView implements IEnumerable, pass the reader directly into
// the DataBind method with the name of the Columns selected in the query
//Set series properties
int index = 0;
foreach (Series chartSeries in ChartHistoricalTrend.Series)
{
chartSeries.Points.DataBindXY(firstView, xAxisValue, firstView, chartSeries.Name.Replace(" ", "_"));
if (logic == "PERCENTAGE")
{
foreach (DataPoint p in chartSeries.Points)
{
//p.YValues[0] = Math.Round(p.YValues[0], 2);
p.LabelFormat = "P";
}
}
chartSeries.Color = Charts.GetColourForColumn(chartSeries.Name, (int)ReportSettings.ReportSettingsTool.Availability);
switch (chartSeries.Name)
{
case "AVAILABLE FLEET":
case "RT":
case "SU":
//case "GOLD":
//case "PREDELIVERY":
case "OVERDUE":
case "ON RENT":
chartSeries.Enabled = true;
break;
default:
chartSeries.Enabled = false;
break;
}
// Set range column chart type
chartSeries.Type = SeriesChartType.Line;
//Set series tooltip
chartSeries.ToolTip = "#VALX: #VAL, #SERIESNAME";
// Set the side-by-side drawing style
chartSeries["DrawSideBySide"] = "false";
chartSeries.BorderWidth = 2;
//Set x value type
if (xAxisValue == "REP_DATE")
{
chartSeries.XValueType = ChartValueTypes.DateTime;
}
else
{
chartSeries.XValueType = ChartValueTypes.Int;
}
chartSeries.Color = Charts.GetColourForColumn(chartSeries.Name, (int)ReportSettings.ReportSettingsTool.Availability);
chartSeries.ShowInLegend = false;
// Add custom legend item with image
LegendItem legendItem = new LegendItem();
LegendCell legendCell1 = new LegendCell();
LegendCell legendCell2 = new LegendCell();
legendItem.BackImageTranspColor = System.Drawing.Color.Red;
legendCell1.CellType = LegendCellType.Image;
if (chartSeries.Enabled == true)
{
legendCell1.Image = "~/App.Images/chk_checked.png";
}
else
{
legendCell1.Image = "~/App.Images/chk_unchecked.png";
}
legendCell1.ImageTranspColor = System.Drawing.Color.Red;
legendCell2.CellType = LegendCellType.Text;
legendCell2.Font = new System.Drawing.Font("Arial", 8, System.Drawing.FontStyle.Regular);
legendCell2.Text = chartSeries.Name;
legendCell2.TextColor = chartSeries.Color;
legendItem.Cells.Add(legendCell1);
legendItem.Cells.Add(legendCell2);
legendItem.MapAreaAttributes = "onclick=\"" + ChartHistoricalTrend.CallbackManager.GetCallbackEventReference("LegendClick", index.ToString()) + "\"";
legendItem.BorderWidth = 0;
ChartHistoricalTrend.Legends["Default"].CustomItems.Add(legendItem);
index += 1;
}
var yLabelStyle = string.Empty;
switch (logic)
{
case "PERCENTAGE":
yLabelStyle = "P";
break;
case "NUMERIC":
yLabelStyle = "D";
break;
default:
yLabelStyle = "P0";
break;
}
ChartHistoricalTrend.ChartAreas["Default"].AxisY.LabelStyle.Format = yLabelStyle;
//Set X Axis style
ChartHistoricalTrend.ChartAreas["Default"].AxisX.LabelsAutoFit = false;
ChartHistoricalTrend.ChartAreas["Default"].AxisX.LabelStyle.Font = new System.Drawing.Font("Arial", 7, System.Drawing.FontStyle.Bold);
ChartHistoricalTrend.ChartAreas["Default"].AxisX.LineColor = System.Drawing.Color.FromArgb(64, 64, 64, 64);
ChartHistoricalTrend.ChartAreas["Default"].AxisX.Interlaced = false;
ChartHistoricalTrend.ChartAreas["Default"].AxisX.MajorGrid.LineColor = System.Drawing.Color.FromArgb(64, 64, 64, 64);
ChartHistoricalTrend.ChartAreas["Default"].AxisX.LabelStyle.FontAngle = -45;
ChartHistoricalTrend.ChartAreas["Default"].AxisY.LabelStyle.Font = new System.Drawing.Font("Arial", 7, System.Drawing.FontStyle.Bold);
ChartHistoricalTrend.ChartAreas["Default"].AxisY.LineColor = System.Drawing.Color.Gray;
ChartHistoricalTrend.ChartAreas["Default"].AxisY.Interlaced = true;
ChartHistoricalTrend.ChartAreas["Default"].AxisY.InterlacedColor = System.Drawing.Color.FromArgb(20, 20, 20, 20);
ChartHistoricalTrend.ChartAreas["Default"].AxisY.MajorGrid.LineColor = System.Drawing.Color.FromArgb(64, 64, 64, 64);
//Disable Variable Label Intervals - force showing every X Value
ChartHistoricalTrend.ChartAreas["Default"].AxisX.Interval = 1;
// Enable AntiAliasing for either Text and Graphics or just Graphics
ChartHistoricalTrend.AntiAliasing = AntiAliasing.All;
}
private void BuildLineChart()
{
var ca = new ChartArea {
Name = "Historical Trend"
};
ca.AxisX.MajorGrid.Enabled = false;
//ca.AxisX.Interval = 1;
ca.AxisX.IntervalType = HourlySeries ? DateTimeIntervalType.Hours : DateTimeIntervalType.Days;
//ca.AxisX.LabelStyle.Enabled = true;
//ca.AxisX.IsLabelAutoFit = true;
//ca.AxisX.LabelAutoFitStyle = LabelAutoFitStyles.LabelsAngleStep30;
ca.AxisY.MajorGrid.Enabled = true;
ca.AxisY.MajorGrid.LineColor = Color.LightGray;
ca.AxisX.MajorGrid.Enabled = true;
ca.AxisX.MajorGrid.LineColor = Color.LightGray;
ca.AxisX.MajorGrid.LineWidth = 1;
var percentageValueSelected = (PercentageDivisorType)Enum.Parse(typeof(PercentageDivisorType), hfPercentageValues.Value);
chrtHistoricalTrend.ChartAreas.Add(ca);
chrtHistoricalTrend.ChartAreas[0].AxisX.LabelStyle.Angle = -45;
chrtHistoricalTrend.ChartAreas[0].AxisX.LabelStyle.Format = HourlySeries ? "HH:mm:00" : "dd/MM/yyyy";
chrtHistoricalTrend.ChartAreas[0].AxisY.LabelStyle.Format =
percentageValueSelected == PercentageDivisorType.Values ? "#,0" : "P";
foreach (var cd in GraphInformation.SeriesData)
{
var cs = new Series(cd.SeriesName)
{
ChartType = SeriesChartType.Line,
Color = cd.GraphColour,
BorderWidth = 2,
XValueType = ChartValueType.DateTime,
IsValueShownAsLabel = GraphInformation.ShowLabelSeriesNames.Contains(cd.SeriesName),
ToolTip = "#SERIESNAME - #VALX{dd/MM/yyyy" + (HourlySeries ? " HH:mm:00" : string.Empty) +
"} - #VALY{" + (percentageValueSelected == PercentageDivisorType.Values ? "#,0" : "P") + "}",
LabelFormat = percentageValueSelected == PercentageDivisorType.Values ? "#,0" : "P"
};
for (var i = 0; i < cd.Xvalue.Count; i++)
{
cs.Points.AddXY(cd.Xvalue[i], cd.Yvalue[i]);
}
chrtHistoricalTrend.Series.Add(cs);
var imageLocation = cd.Displayed ? Checkedboximagelocation : Uncheckedboximagelocation;
var legendItem = new LegendItem {
Name = "Legend Item"
};
var legendCell = new LegendCell
{
CellType = LegendCellType.Image,
Image = imageLocation,
Name = "Cell1",
Margins =
{
Left = 15,
Right = 15
},
PostBackValue = "LegendClick/" + cd.SeriesName
};
var seriesHidden = GraphInformation.HiddenSeriesNames.Contains(cd.SeriesName);
var legendCell2Colour = seriesHidden ? MarsColours.ChartLegendValuesHidden : cd.GraphColour;
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell
{
Name = "Cell2",
Text = cd.SeriesName,
ForeColor = legendCell2Colour,
Alignment = ContentAlignment.MiddleLeft
};
legendItem.Cells.Add(legendCell);
legendCell = new LegendCell
{
Name = "Cell3",
Text = "Values",
ForeColor = legendCell2Colour,
Font = new Font("Tahoma", 9),
Alignment = ContentAlignment.MiddleRight,
PostBackValue = "LegendShowLabels/" + cd.SeriesName
};
legendItem.Cells.Add(legendCell);
chrtHistoricalTrend.Legends["RightLegend"].CustomItems.Add(legendItem);
//
if (cd.Displayed == false)
{
cs.IsVisibleInLegend = false;
cs.Enabled = false;
}
}
var slideLegendItem = new LegendItem {
Name = "SlideButton"
};
var slideLegendCell = new LegendCell
{
Name = "Cell4",
Alignment = ContentAlignment.TopRight,
PostBackValue = ShowLegend ? "HideLegend" : "ShowLegend",
CellType = LegendCellType.Image,
Image = ShowLegend ? "~/App.Images/hideRightIcon.gif" : "~/App.Images/hideLeftIcon.gif",
};
slideLegendItem.Cells.Add(slideLegendCell);
chrtHistoricalTrend.Legends["SlideLegend"].CustomItems.Add(slideLegendItem);
}
