private static void UpdateChartComponent(NChartControl nChartControl, double[][] matrix)
{
NCartesianChart chart = (NCartesianChart)nChartControl.Charts[0];
for (int i = 0; i < _gridSizeY; i++)
{
NBarSeries bar = chart.Series[i] as NBarSeries;
double[] barValues = matrix[i];
int barValueCount = barValues.Length;
if (bar.Values.Count == 0)
{
bar.Values.AddRange(barValues);
}
else
{
bar.Values.SetRange(0, barValues);
}
int fillStyleCount = bar.FillStyles.Count;
for (int j = 0; j < barValueCount; j++)
{
if (j >= fillStyleCount)
{
bar.FillStyles[j] = new NColorFillStyle(_scenarioManager.ColorList[(int)barValues[j]]);
}
else
{
((NColorFillStyle)bar.FillStyles[j]).Color = _scenarioManager.ColorList[(int)barValues[j]];
}
}
}
nChartControl.Refresh();
}
public override void OnAfterPaint(NPanel panel, NPanelPaintEventArgs eventArgs)
{
if (m_Parent.m_bUpdateWatermark == false)
{
return;
}
// intercepts the on chart after paint event and converts
// point or XYZ coordniates to chart viewport coordinates
// used to position the custom watermark
NChartControl chartControl = m_Parent.nChartControl1;
NWatermark watermark = chartControl.Watermarks[0];
NChart chart = m_Parent.nChartControl1.Charts[0];
NPointF viewPoint = new NPointF();
NVector3DF vecModelPoint = new NVector3DF();
NModel3DToViewTransformation model3DToViewTransformation = new NModel3DToViewTransformation(chartControl.View.Context, chart.Projection);
switch (m_Parent.WatermarkPositionComboBox.SelectedIndex)
{
case 0:
vecModelPoint.X = chart.Axis(StandardAxis.PrimaryX).TransformScaleToModel(false, (double)m_Parent.XPositionNumericUpDown.Value);
vecModelPoint.Y = chart.Axis(StandardAxis.PrimaryY).TransformScaleToModel(false, (double)m_Parent.YPositionNumericUpDown.Value);
vecModelPoint.Z = chart.Axis(StandardAxis.Depth).TransformScaleToModel(false, (double)m_Parent.ZPositionNumericUpDown.Value);
break;
case 1:
NVector3DF vecPoint = new NVector3DF();
int nIndex = (int)m_Parent.DataPointNumericUpDown.Value;
vecPoint.X = (float)(double)(m_Parent.m_Point.XValues[nIndex]);
vecPoint.Y = (float)(double)(m_Parent.m_Point.Values[nIndex]);
vecPoint.Z = (float)(double)(m_Parent.m_Point.ZValues[nIndex]);
vecModelPoint.X = chart.Axis(StandardAxis.PrimaryX).TransformScaleToModel(false, vecPoint.X);
vecModelPoint.Y = chart.Axis(StandardAxis.PrimaryY).TransformScaleToModel(false, vecPoint.Y);
vecModelPoint.Z = chart.Axis(StandardAxis.Depth).TransformScaleToModel(false, vecPoint.Z);
break;
}
model3DToViewTransformation.Transform(vecModelPoint, ref viewPoint);
// convert the view point to parent pixel coordinates
watermark.TransformViewPointToParent(ref viewPoint);
watermark.Location = new NPointL(
new NLength(viewPoint.X, NGraphicsUnit.Pixel),
new NLength(viewPoint.Y, NGraphicsUnit.Pixel));
m_Parent.nChartControl1.RecalcLayout();
}
private NChartControl CreateModifiedChartControl()
{
// create a duplicate of this chart control
MemoryStream memoryStream = new MemoryStream();
nChartControl1.Serializer.SaveControlStateToStream(memoryStream, PersistencyFormat.Binary, null);
memoryStream.Seek(0, SeekOrigin.Begin);
NChartControl chartControl = new NChartControl();
chartControl.Serializer.LoadControlStateFromStream(memoryStream, PersistencyFormat.Binary, null);
INObjectConverter fillStyleConverter = null;
// apply a chart attribute converter
if (ConvertToGrayScaleRadioButton.Checked)
{
fillStyleConverter = new NFillStyleToGrayScaleConverter();
}
else
{
fillStyleConverter = new NFillStyleColorToHatchConverter();
}
INObjectConverter[] converters = new INObjectConverter[] { fillStyleConverter,
new NStrokeStyleToGrayScaleConverter(),
new NShadowStyleToGrayScaleConverter(),
new NLightModelToGrayScaleConverter() };
NNodeTreeAttributeConverter grayScaleConverter = new NNodeTreeAttributeConverter();
grayScaleConverter.Converters = converters;
grayScaleConverter.Convert(chartControl.Document);
if (PrintBackgroundFrameCheckBox.Checked == false)
{
NStandardFrameStyle standardFrameStyle = new NStandardFrameStyle();
standardFrameStyle.InnerBorderWidth = new NLength(0);
chartControl.BackgroundStyle.FrameStyle = standardFrameStyle;
}
chartControl.Refresh();
return(chartControl);
}
/// <summary>
/// Gets the first pie series in the current chart control
/// </summary>
/// <returns></returns>
protected NPieSeries GetPieSeries()
{
NChartControl chartControl = base.ChartControl;
if (chartControl == null)
{
return(null);
}
// first chart is not a pie or chart does not contain series
if (chartControl.Charts.Count == 0 || !(chartControl.Charts[0] is NPieChart) || (chartControl.Charts[0].Series.Count == 0))
{
return(null);
}
return((NPieSeries)(chartControl.Charts[0].Series[0]));
}
public NMainForm()
{
InitializeComponent();
InitFromConfig(new NChartExamplesConfig());
this.StartPosition = FormStartPosition.CenterScreen;
this.WindowState = FormWindowState.Maximized;
this.chartControl = new Nevron.Chart.WinForm.NChartControl();
this.chartCommandBarsManager = new NChartCommandBarsManager();
this.chartCommandBarsManager.ChartControl = chartControl;
this.chartCommandBarsManager.ParentControl = this.MainControlHost;
this.chartCommandBarsManager.AllowCustomize = false;
this.chartCommandBarsManager.ContextMenuEnabled = true;
SetupToolbarCommands();
this.MainControlHost.Controls.Add(chartControl);
this.chartControl.Dock = DockStyle.Fill;
this.chartControl.BringToFront();
}
private void ConfigureControl(NChartControl control, string sLabel)
{
control.BackgroundStyle.FrameStyle.Visible = false;
// generate image map respones
NHtmlImageMapResponse imageMapResponse = new NHtmlImageMapResponse();
control.ServerSettings.BrowserResponseSettings.BrowserResponsePairs.Clear();
control.ServerSettings.BrowserResponseSettings.DefaultResponse = imageMapResponse;
// set a chart title
NLabel title = control.Labels.AddHeader(sLabel);
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(
new NLength(50, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
NLegend legend = control.Legends[0];
legend.SetPredefinedLegendStyle(PredefinedLegendStyle.Bottom);
legend.Data.ExpandMode = LegendExpandMode.ColsFixed;
legend.Data.ColCount = 2;
legend.ShadowStyle.Type = ShadowType.GaussianBlur;
NPieChart chart = new NPieChart();
control.Charts.Clear();
control.Charts.Add(chart);
chart.DisplayOnLegend = legend;
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.NorthernLights);
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveElevated);
chart.BoundsMode = BoundsMode.Fit;
chart.Location = new NPointL(
new NLength(15, NRelativeUnit.ParentPercentage),
new NLength(25, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(
new NLength(70, NRelativeUnit.ParentPercentage),
new NLength(50, NRelativeUnit.ParentPercentage));
NPieSeries pie = (NPieSeries)chart.Series.Add(SeriesType.Pie);
pie.PieStyle = PieStyle.SmoothEdgePie;
pie.LabelMode = PieLabelMode.Rim;
pie.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(8, NGraphicsUnit.Point);
pie.Legend.Mode = SeriesLegendMode.DataPoints;
pie.Legend.Format = "<label> <percent>";
pie.DataLabelStyle.ArrowLength = new NLength(0f, NRelativeUnit.ParentPercentage);
pie.DataLabelStyle.ArrowPointerLength = new NLength(0f, NRelativeUnit.ParentPercentage);
pie.AddDataPoint(new NDataPoint(12, "Cars"));
pie.AddDataPoint(new NDataPoint(42, "Trains"));
pie.AddDataPoint(new NDataPoint(56, "Airplanes"));
pie.AddDataPoint(new NDataPoint(23, "Buses"));
pie.InteractivityStyles.Add(0, new NInteractivityStyle("Cars", CursorType.Hand));
pie.InteractivityStyles.Add(1, new NInteractivityStyle("Trains", CursorType.Hand));
pie.InteractivityStyles.Add(2, new NInteractivityStyle("Airplanes", CursorType.Hand));
pie.InteractivityStyles.Add(3, new NInteractivityStyle("Buses", CursorType.Hand));
NPostbackAttribute postbackAttribute = new NPostbackAttribute();
for (int i = 0; i < pie.InteractivityStyles.Count; i++)
{
((NInteractivityStyle)pie.InteractivityStyles[i]).InteractivityAttributes.Add(postbackAttribute);
pie.Detachments.Add(0);
}
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(control.Document);
}
private void BuildNewNChart(byte[] m_map_content)
{
try
{
DataTable dt = (DataTable)gridControl1.DataSource;
nChartControl1 = new NChartControl();
nChartControl1.Settings.ShapeRenderingMode = ShapeRenderingMode.HighSpeed;
nChartControl1.Controller.Tools.Add(new NSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
nChartControl1.MouseWheel += new MouseEventHandler(nChartControl1_MouseWheel);
nChartControl1.MouseDown += new MouseEventHandler(nChartControl1_MouseDown);
nChartControl1.MouseUp += new MouseEventHandler(nChartControl1_MouseUp);
nChartControl1.Dock = DockStyle.Fill;
xtraTabPage2.Controls.Add(nChartControl1);
//nChartControl1.Charts.Clear();
NChart chart = nChartControl1.Charts[0];
nChartControl1.Legends.Clear();
chart.Enable3D = true;
chart.Width = 60.0f;
chart.Depth = 60.0f;
chart.Height = 35.0f;
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
NStandardScaleConfigurator scaleConfiguratorX = (NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
scaleConfiguratorX.MaxTickCount = dt.Rows.Count;
scaleConfiguratorX.MajorTickMode = MajorTickMode.AutoMaxCount;
//scaleConfiguratorX.AutoLabels = true;
NScaleTitleStyle titleStyleX = (NScaleTitleStyle)scaleConfiguratorX.Title;
titleStyleX.Text = Y_axis_name;
//<GS-08032010> as waarden nog omzetten indien noodzakelijk (MAP etc)
scaleConfiguratorX.AutoLabels = false;
scaleConfiguratorX.Labels.Clear();
for (int t = y_axisvalues.Length - 1; t >= 0; t--)
{
string yvalue = y_axisvalues.GetValue(t).ToString();
//if (Y_axis_name == "MAP" || Y_axis_name == "Pressure error (bar)")
{
try
{
float v = (float)Convert.ToDouble(yvalue);
yvalue = v.ToString("F2");
}
catch (Exception cE)
{
logger.Debug(cE.Message);
}
}
scaleConfiguratorX.Labels.Add(yvalue);
}
NStandardScaleConfigurator scaleConfiguratorY = (NStandardScaleConfigurator)chart.Axis(StandardAxis.Depth).ScaleConfigurator;
scaleConfiguratorY.MajorTickMode = MajorTickMode.AutoMaxCount;
scaleConfiguratorY.MaxTickCount = dt.Columns.Count;
//scaleConfiguratorY.AutoLabels = true;
NScaleTitleStyle titleStyleY = (NScaleTitleStyle)scaleConfiguratorY.Title;
titleStyleY.Text = X_axis_name;
scaleConfiguratorY.AutoLabels = false;
scaleConfiguratorY.Labels.Clear();
for (int t = 0; t < x_axisvalues.Length; t++)
{
string xvalue = x_axisvalues.GetValue(t).ToString();
//if (X_axis_name == "MAP" || X_axis_name == "Pressure error (bar)")
{
try
{
float v = (float)Convert.ToDouble(xvalue);
xvalue = v.ToString("F2");
}
catch (Exception cE)
{
logger.Debug(cE.Message);
}
}
scaleConfiguratorY.Labels.Add(xvalue);
}
NStandardScaleConfigurator scaleConfiguratorZ = (NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleConfiguratorZ.MajorTickMode = MajorTickMode.AutoMaxCount;
NScaleTitleStyle titleStyleZ = (NScaleTitleStyle)scaleConfiguratorZ.Title;
titleStyleZ.Text = Z_axis_name;
scaleConfiguratorZ.AutoLabels = true;
chart.Wall(ChartWallType.Back).Visible = false;
chart.Wall(ChartWallType.Left).Visible = false;
chart.Wall(ChartWallType.Right).Visible = false;
chart.Wall(ChartWallType.Floor).Visible = false;
NMeshSurfaceSeries surface = null;
chart.Series.Clear();
if (chart.Series.Count == 0)
{
surface = (NMeshSurfaceSeries)chart.Series.Add(SeriesType.MeshSurface);
}
else
{
surface = (NMeshSurfaceSeries)chart.Series[0];
}
surface.Name = "Surface";
surface.PositionValue = 10.0;
surface.Palette.Clear();
surface.Data.SetGridSize(dt.Columns.Count, dt.Rows.Count);
surface.ValueFormatter.FormatSpecifier = "0.00";
surface.FillMode = SurfaceFillMode.Zone; // <GS-08032010>
surface.SmoothPalette = true;
surface.FrameColorMode = SurfaceFrameColorMode.Uniform;
surface.FillStyle.SetTransparencyPercent(25);
surface.FrameMode = SurfaceFrameMode.MeshContour;
double diff = m_realMaxValue - m_realMinValue;
surface.Palette.Add(m_realMinValue, Color.Green);
surface.Palette.Add(m_realMinValue + 0.25 * diff, Color.Yellow);
surface.Palette.Add(m_realMinValue + 0.50 * diff, Color.Orange);
surface.Palette.Add(m_realMinValue + 0.75 * diff, Color.OrangeRed);
surface.Palette.Add(m_realMinValue + diff, Color.Red);
surface.PaletteSteps = 4;
surface.AutomaticPalette = false;
FillData(surface, dt);
// hier
nChartControl1.Refresh();
}
catch (Exception E)
{
logger.Debug("Failed to refresh mesh chart: " + E.Message);
}
}
private void PrintPreviewButton_Click(object sender, System.EventArgs e)
{
NChartControl chartControl = CreateModifiedChartControl();
chartControl.PrintManager.ShowPrintPreview();
}
protected void Page_Load(object sender, EventArgs e)
{
NChartControl nChartControl1 = new NChartControl();
nChartControl1.Width = 420;
nChartControl1.Height = 320;
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("HTML Image Map and Binary Streaming");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(
new NLength(50, NRelativeUnit.ParentPercentage),
new NLength(2, NRelativeUnit.ParentPercentage));
// setup the legend
NLegend legend = nChartControl1.Legends[0];
legend.Mode = LegendMode.Disabled;
legend.SetPredefinedLegendStyle(PredefinedLegendStyle.Bottom);
// setup a pie chart
NPieChart chart = new NPieChart();
nChartControl1.Charts.Clear();
nChartControl1.Charts.Add(chart);
chart.DisplayOnLegend = legend;
chart.Location = new NPointL(
new NLength(10, NRelativeUnit.ParentPercentage),
new NLength(17, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(
new NLength(80, NRelativeUnit.ParentPercentage),
new NLength(66, NRelativeUnit.ParentPercentage));
chart.InnerRadius = new NLength(20, NRelativeUnit.ParentPercentage);
// add a pie series
NPieSeries pieSeries = (NPieSeries)chart.Series.Add(SeriesType.Pie);
pieSeries.PieStyle = PieStyle.Torus;
pieSeries.LabelMode = PieLabelMode.Rim;
pieSeries.DataLabelStyle.Format = "<label> <percent>";
pieSeries.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(8, NGraphicsUnit.Point);
pieSeries.Legend.Mode = SeriesLegendMode.DataPoints;
pieSeries.Legend.Format = "<label> <value>";
pieSeries.Legend.TextStyle.FontStyle.EmSize = new NLength(8, NGraphicsUnit.Point);
pieSeries.AddDataPoint(new NDataPoint(12, "Metals"));
pieSeries.AddDataPoint(new NDataPoint(42, "Glass"));
pieSeries.AddDataPoint(new NDataPoint(23, "Plastics"));
pieSeries.AddDataPoint(new NDataPoint(56, "Paper"));
pieSeries.AddDataPoint(new NDataPoint(23, "Other"));
// add urls to redirect to
pieSeries.InteractivityStyles.Add(0, new NInteractivityStyle("Metals"));
pieSeries.InteractivityStyles.Add(1, new NInteractivityStyle("Glass"));
pieSeries.InteractivityStyles.Add(2, new NInteractivityStyle("Plastics"));
pieSeries.InteractivityStyles.Add(3, new NInteractivityStyle("Paper"));
pieSeries.InteractivityStyles.Add(4, new NInteractivityStyle("Other"));
pieSeries.PieStyle = PieStyle.Torus;
pieSeries.LabelMode = PieLabelMode.Spider;
NHtmlImageMapResponse imageMapResponse = new NHtmlImageMapResponse();
imageMapResponse.CreateImageFile = false;
imageMapResponse.ImageFileName = "NChartImageMap";
imageMapResponse.ImageMapName = "MAP_NChartImageMap";
nChartControl1.ServerSettings.BrowserResponseSettings.DefaultResponse = imageMapResponse;
this.Controls.Add(nChartControl1);
}
private void InitMap(NChartControl nChartControl)
{
// configure the chart
NCartesianChart chart = (NCartesianChart)nChartControl.Charts[0];
chart.Projection.SetPredefinedProjection(PredefinedProjection.OrthogonalTop);
chart.BoundsMode = BoundsMode.Stretch;
chart.Enable3D = true;
chart.Fit3DAxisContent = false;
// No Legend & No Update
nChartControl.Legends.Clear();
nChartControl.ServiceManager.LegendUpdateService.UpdateAutoLegends();
nChartControl.ServiceManager.LegendUpdateService.Stop();
chart.Width = _gridSizeX;
chart.Height = 20;
chart.Depth = _gridSizeY;
// Wall Setup
NChartWall backWall = chart.Wall(ChartWallType.Back);
backWall.Visible = false;
NChartWall leftWall = chart.Wall(ChartWallType.Left);
leftWall.Visible = false;
// setup axes
//NOrdinalScaleConfigurator ordinalScale = (NOrdinalScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
//ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
//ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
//ordinalScale.DisplayDataPointsBetweenTicks = false;
//ordinalScale = (NOrdinalScaleConfigurator)chart.Axis(StandardAxis.Depth).ScaleConfigurator;
//ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
//ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, true);
//ordinalScale.DisplayDataPointsBetweenTicks = false;
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.RoundToTickMax = false;
linearScale.RoundToTickMin = false;
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.Depth).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, true);
linearScale.RoundToTickMax = false;
linearScale.RoundToTickMin = false;
linearScale = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, true);
linearScale.RoundToTickMax = false;
linearScale.RoundToTickMin = false;
chart.Axis(StandardAxis.SecondaryY).Anchor = new NDockAxisAnchor(AxisDockZone.FrontLeft, false, 50.0f, 50.0f);
// Axis Visable Setup.
//chart.Axis(StandardAxis.PrimaryX).Visible = false;
chart.Axis(StandardAxis.PrimaryY).Visible = false;
//chart.Axis(StandardAxis.Depth).Visible = false;
for (int i = 0; i < _gridSizeY; i++)
{
// add the first line
NBarSeries bar = new NBarSeries();
chart.Series.Add(bar);
bar.WidthPercent = 100.0f;
bar.DepthPercent = 100.0f;
bar.EnableDepthSort = false;
bar.DataLabelStyle.Visible = false;
//bar.Values.ValueFormatter = new NNumericValueFormatter("0.0");
bar.Values.EmptyDataPoints.ValueMode = EmptyDataPointsValueMode.Skip;
//bar.Values.Clear();
bar.FillStyles.StorageType = IndexedStorageType.Array;
bar.DataPointOriginIndex = 0;
// turn off bar border to improve performance
bar.BorderStyle.Width = new NLength(0.5f);
}
nChartControl.Settings.RenderSurface = RenderSurface.Window;
nChartControl.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl.Controller.Tools.Add(new NTrackballTool());
}
public void InitNChart(ref NChartControl ncc, out NCartesianChart chart)
{
// 2D line chart
ncc.Settings.RenderDevice = RenderDevice.GDI;
// Add tools to chart controller
ncc.Controller.Tools.Add(new NSelectorTool());
ncc.Controller.Tools.Add(new NDataZoomTool());
//ncc.Controller.Tools.Add(new NDataPanTool());
ncc.MouseDoubleClick += new System.Windows.Forms.MouseEventHandler(OnChartMouseDoubleClick);
ncc.MouseMove += new System.Windows.Forms.MouseEventHandler(OnChartMouseMove);
chart = (NCartesianChart)ncc.Charts[0];
// Set range selections property
NRangeSelection rangeSelection = new NRangeSelection();
// Reset Axis when zoom out
rangeSelection.ZoomOutResetsAxis = true;
chart.RangeSelections.Add(rangeSelection);
// Set chart axis property
chart.Axis(StandardAxis.Depth).Visible = false;
SetMapProperty();
}
private void BuildNewNChart(byte[] m_map_content)
{
try
{
DataTable dt = (DataTable)gridControl1.DataSource;
nChartControl1 = new NChartControl();
nChartControl1.Settings.ShapeRenderingMode = ShapeRenderingMode.HighSpeed;
nChartControl1.Controller.Tools.Add(new NSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
nChartControl1.MouseWheel += new MouseEventHandler(nChartControl1_MouseWheel);
nChartControl1.MouseDown += new MouseEventHandler(nChartControl1_MouseDown);
nChartControl1.MouseUp += new MouseEventHandler(nChartControl1_MouseUp);
nChartControl1.Dock = DockStyle.Fill;
xtraTabPage2.Controls.Add(nChartControl1);
//nChartControl1.Charts.Clear();
NChart chart = nChartControl1.Charts[0];
nChartControl1.Legends.Clear();
chart.Enable3D = true;
chart.Width = 60.0f;
chart.Depth = 60.0f;
chart.Height = 35.0f;
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
NStandardScaleConfigurator scaleConfiguratorX = (NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
scaleConfiguratorX.MaxTickCount = dt.Rows.Count;
scaleConfiguratorX.MajorTickMode = MajorTickMode.AutoMaxCount;
//scaleConfiguratorX.AutoLabels = true;
NScaleTitleStyle titleStyleX = (NScaleTitleStyle)scaleConfiguratorX.Title;
titleStyleX.Text = Y_axis_name;
//<GS-08032010> as waarden nog omzetten indien noodzakelijk (MAP etc)
scaleConfiguratorX.AutoLabels = false;
scaleConfiguratorX.Labels.Clear();
for (int t = y_axisvalues.Length - 1; t >= 0; t--)
{
string yvalue = y_axisvalues.GetValue(t).ToString();
//if (Y_axis_name == "MAP" || Y_axis_name == "Pressure error (bar)")
{
try
{
float v = (float)Convert.ToDouble(yvalue);
yvalue = v.ToString("F2");
}
catch (Exception cE)
{
Console.WriteLine(cE.Message);
}
}
scaleConfiguratorX.Labels.Add(yvalue);
}
NStandardScaleConfigurator scaleConfiguratorY = (NStandardScaleConfigurator)chart.Axis(StandardAxis.Depth).ScaleConfigurator;
scaleConfiguratorY.MajorTickMode = MajorTickMode.AutoMaxCount;
scaleConfiguratorY.MaxTickCount = dt.Columns.Count;
//scaleConfiguratorY.AutoLabels = true;
NScaleTitleStyle titleStyleY = (NScaleTitleStyle)scaleConfiguratorY.Title;
titleStyleY.Text = X_axis_name;
scaleConfiguratorY.AutoLabels = false;
scaleConfiguratorY.Labels.Clear();
for (int t = 0; t < x_axisvalues.Length; t++)
{
string xvalue = x_axisvalues.GetValue(t).ToString();
//if (X_axis_name == "MAP" || X_axis_name == "Pressure error (bar)")
{
try
{
float v = (float)Convert.ToDouble(xvalue);
xvalue = v.ToString("F2");
}
catch (Exception cE)
{
Console.WriteLine(cE.Message);
}
}
scaleConfiguratorY.Labels.Add(xvalue);
}
NStandardScaleConfigurator scaleConfiguratorZ = (NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleConfiguratorZ.MajorTickMode = MajorTickMode.AutoMaxCount;
NScaleTitleStyle titleStyleZ = (NScaleTitleStyle)scaleConfiguratorZ.Title;
titleStyleZ.Text = Z_axis_name;
scaleConfiguratorZ.AutoLabels = true;
chart.Wall(ChartWallType.Back).Visible = false;
chart.Wall(ChartWallType.Left).Visible = false;
chart.Wall(ChartWallType.Right).Visible = false;
chart.Wall(ChartWallType.Floor).Visible = false;
NMeshSurfaceSeries surface = null;
chart.Series.Clear();
if (chart.Series.Count == 0)
{
surface = (NMeshSurfaceSeries)chart.Series.Add(SeriesType.MeshSurface);
}
else
{
surface = (NMeshSurfaceSeries)chart.Series[0];
}
surface.Name = "Surface";
surface.PositionValue = 10.0;
surface.Palette.Clear();
surface.Data.SetGridSize(dt.Columns.Count, dt.Rows.Count);
surface.ValueFormatter.FormatSpecifier = "0.00";
surface.FillMode = SurfaceFillMode.Zone; // <GS-08032010>
surface.SmoothPalette = true;
surface.FrameColorMode = SurfaceFrameColorMode.Uniform;
surface.FillStyle.SetTransparencyPercent(25);
surface.FrameMode = SurfaceFrameMode.MeshContour;
double diff = m_realMaxValue - m_realMinValue;
surface.Palette.Add(m_realMinValue, Color.Green);
surface.Palette.Add(m_realMinValue + 0.25 * diff, Color.Yellow);
surface.Palette.Add(m_realMinValue + 0.50 * diff, Color.Orange);
surface.Palette.Add(m_realMinValue + 0.75 * diff, Color.OrangeRed);
surface.Palette.Add(m_realMinValue + diff, Color.Red);
surface.PaletteSteps = 4;
surface.AutomaticPalette = false;
FillData(surface, dt);
// hier
nChartControl1.Refresh();
}
catch (Exception E)
{
Console.WriteLine("Failed to refresh mesh chart: " + E.Message);
}
}
public static NChartControl GenerateChart(string func)
{
NZoomTool zt = new NZoomTool();
zt.BeginDragMouseCommand = new NMouseCommand(MouseAction.Wheel, (MouseButton)System.Windows.Forms.MouseButtons.Middle, 0);
zt.ZoomStep = 16;
NChartControl nChartControl1 = new NChartControl();
nChartControl1.Controller.Tools.Add(new NSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
nChartControl1.Controller.Tools.Add(zt);
nChartControl1.Legends[0].Mode = LegendMode.Disabled;
NTriangulatedSurfaceSeries triangulatedSurface = new NTriangulatedSurfaceSeries();
triangulatedSurface.UsePreciseGeometry = true;
triangulatedSurface.AutomaticPalette = true;
triangulatedSurface.SyncPaletteWithAxisScale = false;
triangulatedSurface.PaletteSteps = 6;
triangulatedSurface.FrameMode = SurfaceFrameMode.Mesh;
NCartesianChart chart = (NCartesianChart)nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = width;
chart.Depth = depth;
chart.Height = height;
chart.BoundsMode = BoundsMode.Fit;
chart.Projection.Type = ProjectionType.Perspective;
chart.Projection.Elevation = 30;
chart.Projection.Rotation = -60;
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.NorthernLights);
chart.Series.Add(triangulatedSurface);
string[] f2 = func.Split(Char.Parse("="));
if (f2.Length == 2)
{
if (f2[0] == "y" || f2[0] == "f(x)") // f-cja w postaci y=costam
{
float x, z;
try
{
for (x = startx; x < width; x++) //x
{
for (z = startz; z < depth; z++) //z
{
NCalc.Expression ex = new NCalc.Expression(f2[1]);
ex.Parameters["x"] = x;
ex.Parameters["z"] = z;
ex.EvaluateParameter += delegate(string name, ParameterArgs args)
{
if (name == "x")
{
args.Result = x;
}
else if (name == "z")
{
args.Result = z;
}
};
var y = ex.Evaluate();
triangulatedSurface.XValues.Add(x);
triangulatedSurface.ZValues.Add(z);
triangulatedSurface.Values.Add(y);
}
}
}
catch (Exception e)
{
MessageBox.Show("Sprawdź, czy poprawnie wpisałeś równanie!", "Nie pykło");
return(null);
}
}
else
{
MessageBox.Show("Niepoprawny zapis funkcji!", "Nie pykło");
}
}
else
{
MessageBox.Show("Niepoprawny zapis funkcji!", "Nie pykło");
}
return(nChartControl1);
}