private void AnnotateSlices(C1.Win.C1Chart.C1Chart chart)
{
Style s = chart.ChartLabels.DefaultLabelStyle;
s.BackColor = SystemColors.Info;
s.Opaque = true;
s.Border.BorderStyle = BorderStyleEnum.Solid;
ChartDataSeriesCollection series = chart.ChartGroups[0].ChartData.SeriesList;
chart.ChartLabels.LabelsCollection.Clear();
// Attach labels to each slice
for (int i = 0; i < series.Count; i++)
{
C1.Win.C1Chart.Label label = chart.ChartLabels.LabelsCollection.AddNewLabel();
label.Text = String.Format("{0:C0}", series[i].Y[0]);
label.Compass = LabelCompassEnum.Radial;
label.Offset = 20;
label.Connected = true;
label.Visible = true;
label.AttachMethod = AttachMethodEnum.DataIndex;
AttachMethodData am = label.AttachMethodData;
am.GroupIndex = 0;
am.SeriesIndex = i;
am.PointIndex = 0;
series[i].Offset = 0;
}
}
public void AnnotateSlicewithImage(C1.Win.C1Chart.C1Chart chart, int seriesIndex)
{
ChartDataSeriesCollection series = chart.ChartGroups[0].ChartData.SeriesList;
LabelsCollection labels = c1Chart1.ChartLabels.LabelsCollection;
C1.Win.C1Chart.Label label;
label = labels.AddNewLabel();
label.Image = imageList1.Images[seriesIndex];
label.Style.BackColor = Color.Transparent;
label.Style.Border.BorderStyle = BorderStyleEnum.None;
label.Style.GradientStyle = GradientStyleEnum.None;
label.Style.ImageAlignment = AlignImageEnum.Top;
label.Size = label.Image.Size + new Size(0, 20);
label.Compass = LabelCompassEnum.Radial;
label.Offset = 30;
label.Connected = false;
label.Visible = true;
label.AttachMethod = AttachMethodEnum.DataIndex;
label.Text = String.Format("{0:C0}", series[seriesIndex].Y[0]);
AttachMethodData am = label.AttachMethodData;
am.GroupIndex = 0;
am.SeriesIndex = seriesIndex;
am.PointIndex = 0;
}
private void ConfigureSymbols(bool lines)
{
ChartGroup g = c1Chart1.ChartGroups.Group0;
ChartDataSeriesCollection series = g.ChartData.SeriesList;
int n = 0;
SymbolShapeEnum[] shapes =
{
SymbolShapeEnum.Box,
SymbolShapeEnum.Dot,
SymbolShapeEnum.Diamond,
SymbolShapeEnum.Tri
};
foreach (ChartDataSeries s in series)
{
s.SymbolStyle.Shape = shapes[n++];
if (lines)
{
s.LineStyle.Thickness = 1;
}
else
{
s.LineStyle.Pattern = LinePatternEnum.None;
}
}
}
// Add Chart Labels with beginning and ending dates for each data point
// in the Gantt chart. Labels are placed inside on the western edge.
private void AddGanttTaskLabels(C1Chart chart, ChartDataSeriesCollection cdsc)
{
ChartLabels cl = chart.ChartLabels;
cl.DefaultLabelStyle.BackColor = Color.Transparent;
cl.DefaultLabelStyle.GradientStyle = GradientStyleEnum.None;
cl.DefaultLabelStyle.ForeColor = Color.Azure;
cl.DefaultLabelStyle.HorizontalAlignment = AlignHorzEnum.Far;
C1.Win.C1Chart.LabelsCollection clc = cl.LabelsCollection;
clc.Clear();
int slen = cdsc.Count;
for (int s = 0; s < cdsc.Count; s++)
{
ChartDataSeries cds = cdsc[s];
for (int p = 0; p < cds.Length; p++)
{
C1.Win.C1Chart.Label lab = clc.AddNewLabel();
DateTime start = (DateTime)cds.Y[p];
DateTime end = (DateTime)cds.Y1[p];
lab.Text = start.ToString("ddMMM") + "-" + end.ToString("ddMMM");
lab.AttachMethod = AttachMethodEnum.DataIndex;
lab.AttachMethodData.GroupIndex = 0;
lab.AttachMethodData.SeriesIndex = s;
lab.AttachMethodData.PointIndex = p;
lab.Compass = LabelCompassEnum.West;
lab.Offset = 0;
lab.Visible = true;
}
}
}
private void Gallery_Load(object sender, EventArgs e)
{
categorySales1.ResetBindings(false);
c1Chart1.ChartArea.AxisX.AnnotationRotation = -30;
comboPalette.DataSource = Enum.GetValues(typeof(ColorGeneration));
comboPalette.SelectedItem = ColorGeneration.Custom;
// setup tooltips
ChartDataSeriesCollection sc = c1Chart1.ChartGroups[0].ChartData.SeriesList;
foreach (ChartDataSeries ds in sc)
{
ds.TooltipText = "Series: {#TEXT}" + '\r' + '\n' + "x = {#XVAL}" + '\r' + '\n' + "y = {#YVAL}";
}
// setup pointstyle
InitPointStyle();
_ps.Selection = PointStyleSelectionEnum.Index;
_ps.SeriesIndex = 0;
_ps.PointIndex = 0;
// add demo properties
AddProperty("Compass", c1Chart1.ChartArea.AxisX, "AxisX.Compass");
AddProperty("Compass", c1Chart1.ChartArea.AxisY, "AxisY.Compass");
AddProperty("Alpha", this, "FillStyle.Alpha");
AddProperty("GridLines", this);
AddProperty("PointStyle", this, "Highlighting");
AddProperty("ShowOutline", c1Chart1.ChartGroups.Group0);
AddProperty("Enabled", c1Chart1.ToolTip, "Tooltips");
AddProperty("Enabled", c1Chart1.VisualEffects["Default"], "VisualEffects");
}
//offsets a particular pie slice
private void ExplodeSlice(C1.Win.C1Chart.C1Chart chart, int series, int offset, bool fromClick)
{
if (radImageLabels.Checked)
{
ChartGroup g = chart.ChartGroups.Group0;
ChartDataSeriesCollection seriesList = g.ChartData.SeriesList;
for (int i = 0; i < seriesList.Count; i++)
{
if (i == series)
{
if (seriesList[i].Offset == 10 && fromClick)
{
seriesList[i].Offset = 0;
RemoveSliceImage(chart, i);
}
else
{
seriesList[i].Offset = offset;
AnnotateSlicewithImage(chart, i);
}
return;
}
}
}
}
private void setDataLabelsStatus(bool labelsOn)
{
ChartDataSeriesCollection seriesList = c1Chart1.ChartGroups.Group0.ChartData.SeriesList;
foreach (ChartDataSeries cds in seriesList)
{
cds.DataLabel.Visible = labelsOn;
}
}
// Adds a new series to the Gantt chart accepting a task name,
// an array of starting times and an array of ending times.
private void AddGanttSeriesData(ChartDataSeriesCollection cdsc,
string taskName, DateTime[] startTimes, DateTime[] endTimes)
{
ChartDataSeries cds = cdsc.AddNewSeries();
cds.Label = taskName;
cds.Y.CopyDataIn(startTimes);
cds.Y1.CopyDataIn(endTimes);
}
private void ConfigureStepChart(bool threed)
{
ResetChart();
ChartGroup g = c1Chart1.ChartGroups.Group0;
g.ChartType = Chart2DTypeEnum.Step;
ChartDataSeriesCollection series = g.ChartData.SeriesList;
g.Use3D = threed;
}
// Adds a new series to the Gantt chart accepting a task name,
// an array of starting times and an array of ending times.
private void AddGanttSeriesData(ChartDataSeriesCollection cdsc, string ServerName, string IP, string[] runtimelist, DateTime[] startTimes, DateTime[] endTimes)
{
ChartDataSeries cds = cdsc.AddNewSeries();
cds.Label = ServerName;
cds.Y.CopyDataIn(startTimes);
cds.Y1.CopyDataIn(endTimes);
cds.Tag = runtimelist;
cds.TooltipText = ServerName + "\r\n" + IP;
}
private void radioChartTypeChanged(object sender, System.EventArgs e)
{
RadioButton rb = (RadioButton)sender;
if (rb.Checked)
{
Chart2DTypeEnum ct = (Chart2DTypeEnum)rb.Tag;
c1Chart1.ChartGroups[0].ChartType = ct;
int maxSeries = 10;
bool stackable = true;
// special cases that limit the number of series shown.
// this allows the demo to use the same data for all charts.
switch (ct)
{
case Chart2DTypeEnum.Pie:
stackable = false;
break;
case Chart2DTypeEnum.HiLo:
case Chart2DTypeEnum.Bubble:
stackable = false;
maxSeries = 2;
break;
case Chart2DTypeEnum.HiLoOpenClose:
case Chart2DTypeEnum.Candle:
stackable = false;
maxSeries = 1;
break;
}
checkStacked.Enabled = stackable;
ChartGroup grp = c1Chart1.ChartGroups[0];
ChartDataSeriesCollection sl = grp.ChartData.SeriesList;
int slim = sl.Count;
for (int s = 0; s < slim; s++)
{
if (s < maxSeries)
{
sl[s].Display = SeriesDisplayEnum.Show;
}
else
{
sl[s].Display = SeriesDisplayEnum.Exclude;
}
}
}
}
public SeriesData(C1Chart chart, ImageList images)
{
ChartDataSeriesCollection sc = chart.ChartGroups[0].ChartData.SeriesList;
m_sers = (SeriesInfo[])Array.CreateInstance(typeof(SeriesInfo), sc.Count);
for (int i = 0; i < sc.Count; i++)
{
Image img = null;
if (i < images.Images.Count)
{
img = images.Images[i];
}
m_sers[i] = new SeriesInfo(sc[i], img);
}
}
private void LoadData()
{
//clear the existing data and add new Series data.
ChartGroup cg = c1Chart1.ChartGroups.Group0;
ChartDataSeriesCollection cdsc = cg.ChartData.SeriesList;
cdsc.Clear();
//create a new series for each "row" of the Gantt chart.
//TASK ONE
AddGanttSeriesData(cdsc, "Idea Generation",
new DateTime[] { new DateTime(2009, 01, 01) },
new DateTime[] { new DateTime(2009, 01, 25) });
//TASK TWO
AddGanttSeriesData(cdsc, "Concept Development",
new DateTime[] { new DateTime(2009, 01, 10) },
new DateTime[] { new DateTime(2009, 02, 14) });
//TASK THREE
AddGanttSeriesData(cdsc, "Business Analysis",
new DateTime[] { new DateTime(2009, 01, 21) },
new DateTime[] { new DateTime(2009, 02, 28) });
//TASK FOUR
AddGanttSeriesData(cdsc, "Market Analysis",
new DateTime[] { new DateTime(2009, 01, 21), new DateTime(2009, 02, 20) },
new DateTime[] { new DateTime(2009, 02, 12), new DateTime(2009, 03, 15) });
//TASK FIVE
AddGanttSeriesData(cdsc, "Implementation",
new DateTime[] { new DateTime(2009, 02, 10) },
new DateTime[] { new DateTime(2009, 04, 15) });
//TASK SIX
AddGanttSeriesData(cdsc, "Testing & Bug Fixes",
new DateTime[] { new DateTime(2009, 02, 15), new DateTime(2009, 03, 20) },
new DateTime[] { new DateTime(2009, 03, 15), new DateTime(2009, 04, 10) });
//TASK SEVEN
AddGanttSeriesData(cdsc, "Commercialize",
new DateTime[] { new DateTime(2009, 04, 5) },
new DateTime[] { new DateTime(2009, 05, 05) });
//add task labels.
AddGanttTaskLabels(c1Chart1, cdsc);
}
private void ConfigureLineChart(bool threed, bool stacked, FitTypeEnum fit)
{
ResetChart();
ChartGroup g = c1Chart1.ChartGroups.Group0;
g.ChartType = Chart2DTypeEnum.XYPlot;
ChartDataSeriesCollection series = g.ChartData.SeriesList;
g.Use3D = threed;
g.Stacked = stacked;
foreach (ChartDataSeries s in series)
{
s.FitType = fit;
}
}
private void ResetChart()
{
categorySales1.ResetBindings(false);
c1Chart1.ChartArea.Inverted = false;
c1Chart1.ChartArea.AxisX.AnnotationRotation = -30;
ChartGroup g = c1Chart1.ChartGroups.Group0;
ChartDataSeriesCollection series = g.ChartData.SeriesList;
foreach (ChartDataSeries s in series)
{
s.SymbolStyle.Shape = SymbolShapeEnum.None;
s.LineStyle.Thickness = 3;
s.LineStyle.Pattern = LinePatternEnum.Solid;
}
ApplyThemePalette();
this.Alpha = 192;
}
private void chkAlpha_CheckedChanged(object sender, System.EventArgs e)
{
bool useAlpha = chkAlpha.Checked;
ChartDataSeriesCollection cdsc = c1Chart1.ChartGroups[0].ChartData.SeriesList;
foreach (ChartDataSeries cds in cdsc)
{
if (useAlpha && cds.FillStyle.Alpha == 255)
{
cds.FillStyle.Alpha = 100;
}
else if (cds.FillStyle.Alpha < 255)
{
cds.FillStyle.Alpha = 255;
}
}
}
private void SliceOffsetTextChanged(object sender, System.EventArgs e)
{
TextBox tb = (TextBox)sender;
int index = (int)tb.Tag;
ChartDataSeriesCollection serList = c1Chart1.ChartGroups[0].ChartData.SeriesList;
if (index >= 0 && index < serList.Count)
{
ChartDataSeries series = serList[index];
int offset = series.Offset;
try
{
offset = int.Parse(tb.Text);
series.Offset = offset;
}
catch {}
}
}
private void chkAlpha_CheckedChanged(object sender, System.EventArgs e)
{
int alpha;
if (chkAlpha.Checked)
{
alpha = 100;
}
else
{
alpha = 255;
}
ChartDataSeriesCollection cdsc = c1Chart1.ChartGroups[0].ChartData.SeriesList;
cdsc[0].LineStyle.Color = Color.FromArgb(alpha, cdsc[0].LineStyle.Color);
cdsc[1].LineStyle.Color = Color.FromArgb(alpha, cdsc[1].LineStyle.Color);
}
private void Form1_Load(object sender, System.EventArgs e)
{
// get chart data
string path = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
string conn = string.Format(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0}\ComponentOne Samples\Common\C1NWind.mdb;", path);
string sql = "select * from products";
OleDbDataAdapter da = new OleDbDataAdapter(sql, conn);
DataTable dt = new DataTable();
da.Fill(dt);
// sort and filter data
DataView data = dt.DefaultView;
data.Sort = "UnitPrice";
data.RowFilter = "CategoryID = 1"; // beverages
// configure chart
_c1c.Reset();
_c1c.Font = new Font("Tahoma", 8);
_c1c.BackColor = Color.White;
_c1c.ChartGroups[0].ChartType = Chart2DTypeEnum.Pie;
// get series collection (pies have one series per slice)
ChartDataSeriesCollection
dscoll = _c1c.ChartGroups[0].ChartData.SeriesList;
dscoll.Clear();
// populate the series
for (int i = 0; i < data.Count; i++)
{
ChartDataSeries series = dscoll.AddNewSeries();
series.PointData.Length = 1;
series.Y[0] = data[i]["UnitPrice"];
series.Label = string.Format("{0} ({1:c})",
data[i]["ProductName"], data[i]["UnitPrice"]);
}
// show pie legend
_c1c.Legend.Visible = true;
_c1c.Legend.Text = "Product Unit Prices";
}
private void SetupStatisticsInfo(C1Chart chart)
{
// obtain the temperature statistics from the chart series, and report
// them through the textbox.
TextBox tb = txtStatistics;
ChartDataSeriesCollection cdsc = chart.ChartGroups[0].ChartData.SeriesList;
foreach (ChartDataSeries cds in cdsc)
{
double mean = cds.Y.Statistics.Mean;
double meanC = (mean - 32) * 5.0 / 9.0;
double sd = cds.Y.Statistics.StdDev;
double sdC = sd * 5.0 / 9.0;
tb.Text += cds.Label + "\r\n";
tb.Text += " Mean: " + mean.ToString("0.0") + "F (" + meanC.ToString("0.0") + "C)\r\n";
tb.Text += " StdDev: " + sd.ToString("0.00") + "F (" + sdC.ToString("0.00") + "C)\r\n\r\n";
}
}
void initgrap()
{
ChartData cd = Chart1.ChartGroups.Group0.ChartData;
ChartDataSeriesCollection cdsc = cd.SeriesList;
foreach (ChartDataSeries cds in cdsc)
{
cds.SymbolStyle.Shape = SymbolShapeEnum.Dot;
cds.SymbolStyle.Size = 0;
}
PointStyle ps = Chart1.ChartGroups.Group0.ChartData.PointStylesList.AddNewPointStyle();
ps.SymbolStyle.Shape = SymbolShapeEnum.Dot;
ps.SymbolStyle.Size = 10;
ps.SymbolStyle.Color = Color.Red;
ps.PointIndex = -1;
ps.SeriesIndex = -1;
ps.Label = "trackingBall";
}
private void ConfigurePieChart(bool threed, bool stacked, int doughnut, int slice)
{
ResetChart();
ChartGroup g = c1Chart1.ChartGroups.Group0;
g.ChartType = Chart2DTypeEnum.Pie;
g.Pie.InnerRadius = doughnut;
ChartDataSeriesCollection series = g.ChartData.SeriesList;
foreach (ChartDataSeries s in series)
{
s.Offset = slice;
}
g.Use3D = threed;
g.Stacked = stacked;
if (stacked == true)
{
this.Alpha = 255;
}
else
{
this.Alpha = 192;
}
}
private void Form1_Load(object sender, System.EventArgs e)
{
Form1_Resize(null, null);
c1Chart1.ChartArea.AxisY.SetMinMax(0, 30);
// using the routine GetPoints defined above, create some
// additional data and add it to the chart.
PointF[] pfs = GetPoints(3, 201, 1, 5, 1, 7.5);
ChartDataSeriesCollection cdsc = c1Chart1.ChartGroups[0].ChartData.SeriesList;
ChartDataSeries cds = cdsc.AddNewSeries();
cds.PointData.CopyDataIn(pfs);
cds.SymbolStyle.Shape = SymbolShapeEnum.None;
// turn on all of the checked listbox items.
for (int z = 0; z < zoneSelect.Items.Count; z++)
{
zoneSelect.SetItemChecked(z, true);
}
// create the alarm zones.
AlarmZonesCollection azs = c1Chart1.ChartArea.PlotArea.AlarmZones;
// add the rectangle
AlarmZone az = azs.AddNewZone();
az.Name = (string)zoneSelect.Items[0];
az.BackColor = Color.FromArgb(100, Color.Red);
az.Shape = AlarmZoneShapeEnum.Rectangle;
az.UpperExtent = 20;
az.LowerExtent = 16;
az.FarExtent = 2.5;
az.NearExtent = 1.5;
az.Visible = true;
// add the ellipse
az = azs.AddNewZone();
az.BackColor = Color.FromArgb(100, Color.Blue);
az.Shape = AlarmZoneShapeEnum.Ellipse;
az.Name = (string)zoneSelect.Items[1];
az.UpperExtent = 24;
az.LowerExtent = 16;
az.FarExtent = 4.5;
az.NearExtent = 3;
az.Visible = true;
// add a polygon defined by coordinates. Coordinates
// are obtained using the GetPoints method defined above.
az = azs.AddNewZone();
az.BackColor = Color.FromArgb(100, Color.Green);
az.Shape = AlarmZoneShapeEnum.Polygon;
az.Name = (string)zoneSelect.Items[2];
az.UpperExtent = 14;
az.LowerExtent = 8;
az.FarExtent = 4.5;
az.NearExtent = 2.5;
pfs = GetPoints(1, 15, az.NearExtent, az.FarExtent,
az.LowerExtent, az.UpperExtent);
az.PolygonData.PointData.CopyDataIn(pfs);
az.Visible = true;
// add a polygon
az = azs.AddNewZone();
az.BackColor = Color.FromArgb(100, Color.Yellow);
az.PatternStyle = HatchStyle.DiagonalBrick;
az.PatternVisible = true;
az.Shape = AlarmZoneShapeEnum.Rectangle;
az.Name = (string)zoneSelect.Items[4];
az.UpperExtent = 24;
az.LowerExtent = 24;
az.FarExtent = 3;
az.NearExtent = 3;
az.MinHeight = 32;
az.MinWidth = 32;
az.Visible = true;
// add another polygon defined by the DataSeries.
az = azs.AddNewZone();
az.BackColor = Color.FromArgb(100, Color.Brown);
az.Shape = AlarmZoneShapeEnum.Polygon;
az.PolygonData.PolygonSource = PolygonSourceEnum.DataSeries;
az.PolygonData.SeriesIndex = 4;
az.Name = (string)zoneSelect.Items[3];
az.UpperExtent = 10;
az.LowerExtent = 6;
az.NearExtent = 1.15;
az.FarExtent = 2.25;
az.Visible = true;
// Add a Header that will be updated to the current AlarmZone
// under the cursor.
c1Chart1.Header.Text = "-- Mouse is not over an AlarmZone --";
// now select the first alarmzone
zoneSelect.SelectedIndex = 0;
// Add some marker style ValueLabels. These will be used to
// mark the Near and Far extents of the DataSeries AlarmZone
Axis ax = c1Chart1.ChartArea.AxisX;
ax.AnnoMethod = AnnotationMethodEnum.Mixed;
ValueLabel vl = ax.ValueLabels.AddNewLabel();
vl.Appearance = ValueLabelAppearanceEnum.ArrowMarker;
vl.Text = "M1";
vl.Color = Color.FromArgb(100, Color.Red);
vl.GridLine = true;
vl.Moveable = true;
vl.NumericValue = az.NearExtent;
vl.ValueChanged += new EventHandler(ValueLabelChangedHandler); //!!VBSubst AddHandler vl.ValueChanged, AddressOf ValueLabelChangedHandler
vl.MarkerSize = 13;
vl = ax.ValueLabels.AddNewLabel();
vl.Appearance = ValueLabelAppearanceEnum.ArrowMarker;
vl.Text = "M2";
vl.Color = Color.FromArgb(100, Color.Red);
vl.GridLine = true;
vl.Moveable = true;
vl.NumericValue = az.FarExtent;
vl.ValueChanged += new EventHandler(ValueLabelChangedHandler); //!!VBSubst AddHandler vl.ValueChanged, AddressOf ValueLabelChangedHandler
vl.MarkerSize = 13;
// Call it to get markers and extensions recalculated.
ValueLabelChangedHandler(null, null);
// Add some instructions about how to use the markers.
c1Chart1.Footer.Text = "Drag markers M1 and M2 along the X axis\n" +
"to adjust the extents of the DataSeries sourced AlarmZone";
}
private void SetChart()
{
IList <Service.Model.CENTER_RTUCHANGE> rtuchange = DataClass.rtuchange;
IList <Service.Model.CENTER_SERVER> servers = DataClass.servers;
// simplify the chart reference.
C1Chart chart = c1Chart2;
chart.ToolTip.Enabled = true;
chart.ShowTooltip -= new ShowTooltipEventHandler(chart_ShowTooltip);//避免重复注册
chart.ShowTooltip += new ShowTooltipEventHandler(chart_ShowTooltip);
#region Chart Style
chart.Style.Border.Color = sm.MetroColorParameters.BaseColor;
chart.Style.BackColor = sm.MetroColorParameters.CanvasColor;
chart.ChartArea.Style.BackColor = sm.MetroColorParameters.CanvasColor;
chart.Style.BackColor2 = Color.Azure;
chart.Style.GradientStyle = GradientStyleEnum.FromCenter;
#endregion
#region Chart Area style
Area area = chart.ChartArea;
area.Style.BackColor = Color.Transparent;
area.Style.GradientStyle = GradientStyleEnum.None;
area.Inverted = true; // X axis is vertical
#endregion
#region Plot Area style
area.PlotArea.BackColor = Color.Azure;
area.PlotArea.Boxed = true;
#endregion
#region Axis
// Set up the style and format of the Horizontal (Y) axis.
Axis ax = area.AxisY;
//ax.AnnoFormat = FormatEnum.;
ax.AnnotationRotation = 30;
//ax.Min = 0;
//ax.Max = 300;
//ax.Origin = ax.Min;
ax.Font = new Font("ArialBlack", 8, FontStyle.Bold);
//ax.UnitMajor = 14; //x轴间隔
ax.TickMinor = TickMarksEnum.None;
ax.GridMajor.Pattern = LinePatternEnum.Dash;
ax.GridMajor.Color = Color.LightGray;
ax.GridMajor.Visible = true;
// Set up the style and format of the Vertical (X) axis.
ax = area.AxisX;
ax.TickMinor = TickMarksEnum.None;
ax.Reversed = true; // top to bottom
ax.UnitMajor = 1;
ax.GridMinor.Pattern = LinePatternEnum.Dash;
ax.GridMinor.Color = Color.LightGray;
//ax.GridMinor.Visible = true;
ax.GridMajor.Pattern = LinePatternEnum.Solid;
ax.GridMajor.Color = area.PlotArea.BackColor;
//ax.GridMajor.Visible = true;
ax.Font = new Font("ArialBlack", 8, FontStyle.Bold);
#endregion
// Specify the chart type as Gantt in the ChartGroup
ChartGroup cg = chart.ChartGroups.Group0;
cg.ChartType = Chart2DTypeEnum.Bar;
// Clear the existing data and add new Series data.
ChartDataSeriesCollection cdsc = cg.ChartData.SeriesList;
cdsc.Clear();
// create a new series for each "row" of the Gantt chart.
ChartDataSeries cds = cdsc.AddNewSeries();
List <int> vals = new List <int>();
List <string> names = new List <string>();
foreach (var item in servers)
{
var rtuchangs = from r in rtuchange where item.ProjectName == r.ProjectName && item.PublicIP == r.PublicIP orderby r.RTUCount descending select r;
if (rtuchangs.Count() > 0)
{
vals.Add(rtuchangs.First().RTUCount);
names.Add(rtuchangs.First().ProjectName);
}
}
cds.Y.CopyDataIn(vals.ToArray());
cds.X.CopyDataIn(names.ToArray());
cds.Tag = names;
}
private void toolStripButton1_Click(object sender, EventArgs e)
{
if (r1.RadioChecked && (sjEnd.Value < sjBegin.Value))
{
MessageBox.Show("结束时间应该比开始时间大！");
return;
}
c1Chart1.ChartGroups[0].ChartData.SeriesList.Clear();
int gaolu = 0;
switch (this.toolStrip_gaolu.Text)
{
case "1高炉":
gaolu = 1;
break;
case "2高炉":
gaolu = 2;
break;
case "3高炉":
gaolu = 3;
break;
case "4高炉":
gaolu = 4;
break;
case "5高炉":
gaolu = 5;
break;
case "6高炉":
gaolu = 6;
break;
}
// Add the data
ChartData data = c1Chart1.ChartGroups[0].ChartData;
ChartDataSeriesCollection series = data.SeriesList;
double[] dy;
double max;
double min;
LegendEnviroment.loadRSetting(out dy, out max, out min);
c1Chart1.ChartArea.AxisY.Max = max;
c1Chart1.ChartArea.AxisY.Min = min;
Color[] dyColor = new Color[] { Color.FromArgb(255, 192, 192), Color.FromArgb(255, 255, 192), Color.FromArgb(192, 255, 192), Color.FromArgb(255, 255, 192), Color.FromArgb(255, 192, 192) };
string[] dyName = new string[] { "过大", "有点大", "正常", "有点小", "过小" };
//plot the student scores
ChartDataSeries StuSeries = series.AddNewSeries();
StuSeries.Label = "Si(炉温)趋势";
StuSeries.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries.LineStyle.Color = Color.DarkBlue;
StuSeries.SymbolStyle.Shape = SymbolShapeEnum.Star;
StuSeries.SymbolStyle.Color = Color.DarkRed;
if (r1.RadioChecked)
{
c1Chart1.ChartArea.AxisX.AnnoFormat = FormatEnum.DateManual;
c1Chart1.ChartArea.AxisX.AnnoFormatString = "MM/dd HH:mm";
c1Chart1.ChartArea.AxisX.AnnotationRotation = 0;
DateTime[] siT;
double[] si;
LegendEnviroment.loadR(gaolu, sjBegin.Value, sjEnd.Value, out siT, out si);
StuSeries.X.CopyDataIn(siT);
StuSeries.Y.CopyDataIn(si);
StuSeries = null;
c1Chart1.Footer.Text = this.toolStrip_gaolu.Text + " " + this.sjBegin.Text + " ---- " + this.sjEnd.Text;
DateTime[] ax = new DateTime[] { sjBegin.Value, sjEnd.Value };
for (int i = 0; i < 4; i++)
{
double[] ay1 = new double[] { dy[i], dy[i] };
StuSeries = series.AddNewSeries();
StuSeries.Label = "最大值";
StuSeries.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries.LineStyle.Color = Color.Black;
StuSeries.SymbolStyle.Shape = SymbolShapeEnum.None;
StuSeries.SymbolStyle.Color = Color.DarkRed;
StuSeries.X.CopyDataIn(ax);
StuSeries.Y.CopyDataIn(ay1);
StuSeries = null;
}
}
else
{
c1Chart1.ChartArea.AxisX.AnnoFormat = FormatEnum.NumericGeneral;
c1Chart1.ChartArea.AxisX.AnnotationRotation = 90;
long[] siLuci;
double[] si;
LegendEnviroment.loadR(gaolu, toolStrip_Luci1.Text, toolStrip_Luci2.Text, out siLuci, out si);
StuSeries.X.CopyDataIn(siLuci);
StuSeries.Y.CopyDataIn(si);
StuSeries = null;
c1Chart1.Footer.Text = this.toolStrip_gaolu.Text + " " + this.toolStrip_Luci1.Text + " ---- " + this.toolStrip_Luci2.Text;
long[] ax = new long[] { Convert.ToInt64(toolStrip_Luci1.Text), Convert.ToInt64(toolStrip_Luci2.Text) };
for (int i = 0; i < 4; i++)
{
double[] ay1 = new double[] { dy[i], dy[i] };
StuSeries = series.AddNewSeries();
StuSeries.Label = "最大值";
StuSeries.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries.LineStyle.Color = Color.Black;
StuSeries.SymbolStyle.Shape = SymbolShapeEnum.None;
StuSeries.SymbolStyle.Color = Color.DarkRed;
StuSeries.X.CopyDataIn(ax);
StuSeries.Y.CopyDataIn(ay1);
StuSeries = null;
}
}
// Add and show the alarm zones
AlarmZonesCollection zones = c1Chart1.ChartArea.PlotArea.AlarmZones;
zones.Clear();
for (int i = 0; i < 5; i++)
{
AlarmZone zone = zones.AddNewZone();
zone.Name = dyName[i];
zone.BackColor = dyColor[i];
if (i == 0)
{
zone.UpperExtent = c1Chart1.ChartArea.AxisY.Max;
}
else
{
zone.UpperExtent = zones[i - 1].LowerExtent;
}
if (i == 4)
{
zone.LowerExtent = c1Chart1.ChartArea.AxisY.Min;
}
else
{
zone.LowerExtent = dy[i];
}
zone.Visible = true;
}
}
private void GetLineChart(DataTable dt, string XDataName, string[] YCols, int Groupindex)
{
try
{
DataView dv = dt.DefaultView;
int countColumns = YCols.Length; //多少列 ；第一列未x坐标值 ；其他为数据
int countRows = dt.Rows.Count;
PointF[][] data = new PointF[countColumns][]; //视图的数据
for (int i = 0; i < countColumns; i++)
{
data[i] = new PointF[countRows];
}
//各列对应的数据
for (int j = 0; j < countColumns; j++)
{
for (int i = 0; i < countRows; i++)
{
string data1 = dv[i][YCols[j]].ToString().Replace("天", "").Trim();
float y = 0;
if (!string.IsNullOrEmpty(data1))
{
y = float.Parse(data1);
}
data[j][i] = new PointF(i, y);
}
}
//绑定数据
ChartDataSeriesCollection collSeries = c1Chart1.ChartGroups[Groupindex].ChartData.SeriesList;
collSeries.Clear();
for (int i = 0; i < countColumns; i++) //如果是双条,则显示
{
ChartDataSeries series = collSeries.AddNewSeries();
series.PointData.CopyDataIn(data[i]);
series.FitType = C1.Win.C1Chart.FitTypeEnum.Line;
series.LineStyle.Pattern = LinePatternEnum.Solid;
//series.Label = dt.Columns[i].ColumnName;
}
for (int i = 0; i < countColumns; i++) //如果是双条,则显示
{
//lend，对三种颜色Bar块的描述
c1Chart1.ChartGroups[Groupindex].ChartData.SeriesList[i].Label = YCols[i];
}
ChartDataSeriesCollection dscoll = c1Chart1.ChartGroups[Groupindex].ChartData.SeriesList; //dscoll.Remove(c1Chart1.ChartGroups[0].ChartData.SeriesList[3]);
if (Groupindex == 0)
{
c1Chart1.ChartLabels.LabelsCollection.Clear();
}
for (int i = 0; i < dscoll.Count; i++)
{
ChartDataSeries series = dscoll[i];
for (int j = 0; j < dv.Count; j++)
{
//加标签,在Bar块上面显示数据
C1.Win.C1Chart.Label lbl = c1Chart1.ChartLabels.LabelsCollection.AddNewLabel();
string data1 = dv[j][YCols[i]].ToString().Replace("天", "").Trim();
if (!string.IsNullOrEmpty(data1))
{
lbl.Text = string.Format("{0}", float.Parse(data1));
}
lbl.Compass = LabelCompassEnum.North;
//lbl.Style.BackColor = Color.Brown;
lbl.Style.ForeColor = Color.Blue;
lbl.Offset = 10;
lbl.Connected = false;
lbl.Visible = true;
lbl.AttachMethod = AttachMethodEnum.DataIndex;
AttachMethodData am = lbl.AttachMethodData;
am.GroupIndex = Groupindex; //0
am.SeriesIndex = i; //i
am.PointIndex = j; //0
}
}
if (Groupindex == 0)
{
//显示X轴标签
Axis ax = c1Chart1.ChartArea.AxisX;
//ax.Min = 10;
ax.TickMinor = TickMarksEnum.None;
ax.ValueLabels.Clear();
ax.AnnoMethod = AnnotationMethodEnum.ValueLabels;
for (int i = 0; i < dv.Count; i++)
{
ax.ValueLabels.Add(i, dv[i][XDataName].ToString());
}
//ax.TickLabels = TickLabelsEnum.High;
Axis ay = c1Chart1.ChartArea.AxisY;
//ay.TickMinor = TickMarksEnum.None;
ay.GridMajor.Visible = true;
ay.GridMajor.Color = Color.White;
ay.Min = 0;
}
}
catch (Exception ex)
{
throw ex;
}
}
private void GetPieChart(DataTable dt, string XDataName, string[] YCols)
{
try
{
DataView dv = dt.DefaultView;
int countColumns = YCols.Length; //多少列
int allNum = 0;
PointF[][] data = new PointF[countColumns][]; //视图的数据
for (int i = 0; i < countColumns; i++)
{
data[i] = new PointF[dv.Count];
}
for (int j = 0; j < countColumns; j++)
{
//各列对应的数据
for (int i = 0; i < dv.Count; i++)
{
float y = float.Parse((dv[i][j]).ToString());
data[j][i] = new PointF(i, y);
}
}
//绑定数据
ChartDataSeriesCollection collSeries = c1Chart1.ChartGroups[0].ChartData.SeriesList;
collSeries.Clear();
for (int i = 0; i < countColumns; i++) //如果是双条,则显示
{
ChartDataSeries series = collSeries.AddNewSeries();
series.PointData.CopyDataIn(data[i]);
//collSeries[i].LineStyle.Pattern = LinePatternEnum.DashDot;
series.FitType = C1.Win.C1Chart.FitTypeEnum.Beziers;
//series.PointData.CopyDataIn(data[i]);// 这里的data是PointF类型
//series.FitType = C1.Win.C1Chart.FitTypeEnum.Spline;
series.Label = YCols[i];
}
for (int i = 0; i < countColumns; i++) //如果是双条,则显示
{
//lend，对三种颜色Bar块的描述
c1Chart1.ChartGroups[0].ChartData.SeriesList[i].Label = YCols[i];
}
// c1Chart1.ChartGroups[0].ChartData.SeriesList[2].Label = "英语成绩";
//c1Chart1.ChartGroups[0].ChartData[3].LineStyle.Color = Color.LightSteelBlue;
//c1Chart1.ChartGroups[0].ChartData[3].LineStyle.Thickness = 0;
//c1Chart1.ChartGroups[0].ChartData.SeriesList[3].Group.Visible = true; //坐标上的柱被隐藏
//c1Chart1.ChartGroups[0].ChartData.SeriesList[3].Display = SeriesDisplayEnum.Hide;
// c1Chart1.ChartGroups[0].ChartData.SeriesList[3].Display = SeriesDisplayEnum.Exclude;
//c1Chart1.ChartGroups[0].ChartData[3].Display = SeriesDisplayEnum.Exclude;
//c1Chart1.Legend
//在Bar中显示值
ChartDataSeriesCollection dscoll = c1Chart1.ChartGroups[0].ChartData.SeriesList;
//dscoll.Remove(c1Chart1.ChartGroups[0].ChartData.SeriesList[3]);
c1Chart1.ChartLabels.LabelsCollection.Clear();
for (int i = 0; i < dscoll.Count; i++)
{
ChartDataSeries series = dscoll[i];
for (int j = 0; j < dv.Count; j++)
{
allNum = 0;
for (int k = 0; k < YCols.Length; k++)
{
allNum += int.Parse(dv[j][YCols[k]].ToString());
}
//加标签,在Bar块上面显示数据
C1.Win.C1Chart.Label lbl = c1Chart1.ChartLabels.LabelsCollection.AddNewLabel();
string c1Label = string.Format("{0}", float.Parse(dv[j][series.Label].ToString()));
float labelNum = float.Parse(dv[j][series.Label].ToString());//显示的实际数值
lbl.Text = series.Label;
lbl.Text += ":" + labelNum.ToString();
if (allNum != 0)
{
float percent = labelNum * 100 / allNum;
lbl.Text += ", " + String.Format("{0:F2} ", percent) + "%";
}
//lbl.Text = string.Format("{0}", float.Parse(dv[j][series.Label].ToString()));
lbl.Compass = LabelCompassEnum.Radial;
//lbl.Style.BackColor = Color.Brown;
lbl.Style.ForeColor = Color.Blue;
lbl.Offset = 10;
lbl.Connected = false;
lbl.Visible = true;
lbl.AttachMethod = AttachMethodEnum.DataIndex;
AttachMethodData am = lbl.AttachMethodData;
am.GroupIndex = 0; //0
am.SeriesIndex = i; //i
am.PointIndex = j; //0
}
}
//显示X轴标签
//Axis ax = c1Chart1.ChartArea.AxisX;
//ax.ValueLabels.Clear();
//ax.AnnoMethod = AnnotationMethodEnum.ValueLabels;
//for (int i = 0; i < dv.Count; i++)
//{
// //ax.ValueLabels.Add(i, dv[i]["path_code"].ToString());
//}
////显示X轴标签
//Axis ay = c1Chart1.ChartArea.AxisY;
//ay.Text=""
}
catch (Exception ex)
{
throw ex;
}
}
private void toolStripButton1_Click(object sender, EventArgs e)
{
if (sjEnd.Value < sjBegin.Value)
{
MessageBox.Show("结束时间应该比开始时间大！");
return;
}
c1Chart1.ChartGroups[0].ChartData.SeriesList.Clear();
Color jthf = Color.FromArgb(25, 45, 86);
// Add the data
ChartData data = c1Chart1.ChartGroups[0].ChartData;
ChartDataSeriesCollection series = data.SeriesList;
ChartData data1 = c1Chart1.ChartGroups[1].ChartData;
ChartDataSeriesCollection series1 = data1.SeriesList;
series.Clear();
series1.Clear();
c1Chart1.ChartArea.AxisY.Max = 16;
c1Chart1.ChartArea.AxisY.Min = 10;
c1Chart1.ChartArea.AxisY.Text = "灰分";
c1Chart1.ChartArea.AxisY2.Visible = true;
c1Chart1.ChartArea.AxisY2.Text = "水分";
c1Chart1.ChartArea.AxisY2.Max = 8;
c1Chart1.ChartArea.AxisY2.Min = 0;
ChartDataSeries StuSeries = series.AddNewSeries();
StuSeries.Label = "自产焦炭灰分";
StuSeries.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries.LineStyle.Color = Color.FromArgb(140, 200, 217);
StuSeries.LineStyle.Thickness = 2;
StuSeries.SymbolStyle.Shape = SymbolShapeEnum.Dot;
StuSeries.SymbolStyle.Color = Color.FromArgb(140, 200, 217);
////plot the student scores
ChartDataSeries StuSeries2 = series.AddNewSeries();
StuSeries2.Label = "外购焦炭灰分";
StuSeries2.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries2.LineStyle.Color = Color.Blue;
StuSeries2.LineStyle.Thickness = 2;
StuSeries2.SymbolStyle.Shape = SymbolShapeEnum.Dot;
StuSeries2.SymbolStyle.Color = Color.Blue;
////plot the student scores
ChartDataSeries StuSeries4 = series.AddNewSeries();
StuSeries4.Label = "喷吹煤粉灰分";
StuSeries4.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries4.LineStyle.Color = Color.FromArgb(41, 155, 155);
StuSeries4.LineStyle.Thickness = 2;
StuSeries4.SymbolStyle.Shape = SymbolShapeEnum.Dot;
StuSeries4.SymbolStyle.Color = Color.FromArgb(41, 155, 155);
////plot the student scores
ChartDataSeries StuSeries3 = series1.AddNewSeries();
StuSeries3.Label = "外购焦炭水分";
StuSeries3.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries3.LineStyle.Color = Color.FromArgb(235, 200, 24);
StuSeries3.LineStyle.Thickness = 2;
StuSeries3.SymbolStyle.Shape = SymbolShapeEnum.Dot;
StuSeries3.SymbolStyle.Color = Color.FromArgb(235, 200, 24);
ChartDataSeries StuSeries5 = series.AddNewSeries();
StuSeries5.Label = "喷吹煤粉挥发分";
StuSeries5.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries5.LineStyle.Color = Color.FromArgb(224, 169, 190);
StuSeries5.LineStyle.Thickness = 2;
StuSeries5.SymbolStyle.Shape = SymbolShapeEnum.Dot;
StuSeries5.SymbolStyle.Color = Color.FromArgb(224, 169, 190);
ChartDataSeries StuSeries6 = series1.AddNewSeries();
StuSeries6.Label = "喷吹煤粉水分";
StuSeries6.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries6.LineStyle.Color = Color.FromArgb(218, 129, 55);
StuSeries6.LineStyle.Thickness = 2;
StuSeries6.SymbolStyle.Shape = SymbolShapeEnum.Dot;
StuSeries6.SymbolStyle.Color = Color.FromArgb(218, 129, 55);
ChartDataSeries StuSeries7 = series1.AddNewSeries();
StuSeries7.Label = "自产焦炭水分";
StuSeries7.LineStyle.Pattern = LinePatternEnum.Solid;
StuSeries7.LineStyle.Color = Color.FromArgb(172, 67, 63);
StuSeries7.LineStyle.Thickness = 2;
StuSeries7.SymbolStyle.Shape = SymbolShapeEnum.Dot;
StuSeries7.SymbolStyle.Color = Color.FromArgb(172, 67, 63);
c1Chart1.ChartArea.AxisX.AnnoFormat = FormatEnum.DateManual;
c1Chart1.ChartArea.AxisX.AnnoFormatString = "MM/dd";
c1Chart1.ChartArea.AxisX.UnitMajor = 1;
c1Chart1.ChartArea.AxisX.AnnotationRotation = 0;
c1Chart1.Legend.Visible = true;
DateTime[] sT;
double[] s;
// 自产焦炭灰分
LegendEnviroment.loadZichanj(sjBegin.Value, sjEnd.Value, out sT, out s);
StuSeries.X.CopyDataIn(sT);
StuSeries.Y.CopyDataIn(s);
StuSeries = null;
// 外购焦炭灰分
LegendEnviroment.loadWaiGouj(sjBegin.Value, sjEnd.Value, out sT, out s);
StuSeries2.X.CopyDataIn(sT);
StuSeries2.Y.CopyDataIn(s);
StuSeries = null;
// 外购焦炭水分
LegendEnviroment.loadWaiGoujtshuifen(sjBegin.Value, sjEnd.Value, out sT, out s);
StuSeries3.X.CopyDataIn(sT);
StuSeries3.Y.CopyDataIn(s);
StuSeries = null;
// 煤粉灰分
LegendEnviroment.loadMeiFenh(sjBegin.Value, sjEnd.Value, out sT, out s);
StuSeries4.X.CopyDataIn(sT);
StuSeries4.Y.CopyDataIn(s);
StuSeries = null;
// 煤粉挥发分
LegendEnviroment.loadMeiFenhuifa(sjBegin.Value, sjEnd.Value, out sT, out s);
StuSeries5.X.CopyDataIn(sT);
StuSeries5.Y.CopyDataIn(s);
StuSeries = null;
// 煤粉水分
LegendEnviroment.loadMeiFenShuifen(sjBegin.Value, sjEnd.Value, out sT, out s);
StuSeries6.X.CopyDataIn(sT);
StuSeries6.Y.CopyDataIn(s);
StuSeries = null;
// 自产焦水分
LegendEnviroment.loadZichanjShuiFen(sjBegin.Value, sjEnd.Value, out sT, out s);
StuSeries7.X.CopyDataIn(sT);
StuSeries7.Y.CopyDataIn(s);
StuSeries = null;
Area carea = c1Chart1.ChartArea;
carea.AxisX.ValueLabels.Clear();
double xMarker = AddChartAxisMarker(carea.AxisX);
}
private void InitChart()
{
try
{
//this.colorPanel1.ColorBarValue = colors;
//Random r = new Random();
int seriescount = data.Amplitude.Length;
ChartDataSeriesCollection coll = c1Chart1.ChartGroups[0].ChartData.SeriesList;
List <double> lsttmp = new List <double>();
#region testdata
//int i = 0;
//for (i = 0; i < seriescount; i++)
//{
// lstdata.Add(r.Next(300, 800));
//}
NoiseParmBLL NoiseParmbll = new NoiseParmBLL();
string str_DCLen = NoiseParmbll.GetParm(ConstValue.DCComponentLen); //获取设定的直流分量长度
int DCComponentLen = 6;
if (!string.IsNullOrEmpty(str_DCLen))
{
DCComponentLen = Convert.ToInt32(str_DCLen);
}
float min = DCComponentLen * 2000 / 256;
float max = 1000;
float interval = (max - min) / 4;
for (int i = 0; i < seriescount; i++)
{
lsttmp = new List <double>();
lsttmp.Add(data.Amplitude[i]);
lsttmp.Add(1);
c1Chart1.ChartGroups[0].ChartData.SeriesList[i].Y.CopyDataIn(lsttmp.ToArray());
c1Chart1.ChartGroups[0].ChartData.SeriesList[i].FillStyle.Color1 = GetColor(min, max, data.Frequency[i]);
}
#endregion
while (coll.Count > seriescount)
{
c1Chart1.ChartGroups[0].ChartData.SeriesList.RemoveAt(seriescount); //将多余的Series移除，总计35个
}
colorPanel_static1.SetColorPanel((int)Math.Ceiling(min), (int)Math.Ceiling(min + interval), (int)Math.Ceiling(min + interval * 2),
(int)Math.Ceiling(min + interval * 3), (int)Math.Ceiling(max)); //set colorpanel mark
C1.Win.C1Chart.Axis axisX = (C1.Win.C1Chart.Axis)c1Chart1.ChartArea.AxisX;
if (seriescount > 1)
{
axisX.Max = 0.1 * (30 - seriescount) + 1.71;
}
else
{
axisX.Max = 15;
}
c1Chart1.ChartArea.AxisY.ValueLabels.Add(Recorder.LeakValue, "");
c1Chart1.ChartArea.AxisY.ValueLabels[0].Appearance = ValueLabelAppearanceEnum.TriangleMarker;
c1Chart1.ChartArea.AxisY.ValueLabels[0].GridLine = false;
c1Chart1.ChartArea.AxisY.ValueLabels[0].Color = Color.Red;
c1Chart1.ChartArea.AxisY.ValueLabels[0].Moveable = false;
c1Chart1.ChartArea.AxisY.AnnoMethod = AnnotationMethodEnum.Mixed;
c1Chart1.ChartArea.AxisY.Max = 100;
c1Chart1.ChartArea.AxisY.AutoMax = false;
}
catch (Exception ex)
{
logger.ErrorException("InitChart", ex);
XtraMessageBox.Show("加载图表发生错误!", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void BindSeries(C1Chart c1c, int series, object dataSource, string field, string labels)
{
try
{
ITypedList il = (ITypedList)dataSource;
IList list = (IList)dataSource;
if (list == null || il == null)
{
throw new ApplicationException("Datos no válidos en el objeto de origen");
}
ChartDataSeriesCollection coll = c1c.ChartGroups[0].ChartData.SeriesList;
while (series >= coll.Count)
{
coll.AddNewSeries();
}
if (list.Count == 0)
{
return;
}
PointF[] data = (PointF[])Array.CreateInstance(typeof(PointF), list.Count);
PropertyDescriptorCollection pdc = il.GetItemProperties(null);
PropertyDescriptor pd = pdc[field];
if (pd == null)
{
throw new ApplicationException(string.Format("Nombre no válido de campo utilizados para Y los valores ({0}).", field));
}
int i;
for (i = 0; i < list.Count; i++)
{
data[i].X = i;
try
{
data[i].Y = float.Parse(pd.GetValue(list[i]).ToString());
}
catch
{
data[i].Y = float.NaN;
}
coll[series].PointData.CopyDataIn(data);
coll[series].Label = field;
}
if (labels != null && labels.Length > 0)
{
pd = pdc[labels];
if (pd == null)
{
throw new ApplicationException(string.Format("Nombre no válido de campo utilizados para los valores de X ({0}).", labels));
}
Axis ax = c1c.ChartArea.AxisX;
ax.ValueLabels.Clear();
for (i = 0; i < list.Count; i++)
{
string label = pd.GetValue(list[i]).ToString();
ax.ValueLabels.Add(i, label);
}
ax.AnnoMethod = AnnotationMethodEnum.ValueLabels;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\nMetodo : BindSeries()", "Mensaje", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
