protected void Page_Load(object sender, EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// confgigure chart
nChartControl1.Panels.Clear();
// set a chart title
NLabel title = new NLabel("Legend Item Text Fit Mode");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
title.DockMode = PanelDockMode.Top;
title.Margins = new NMarginsL(0, 10, 0, 10);
nChartControl1.Panels.Add(title);
// configure the legend
NLegend legend = new NLegend();
legend.Header.Text = "Maximum Legend Item Text Size";
legend.Mode = LegendMode.Manual;
legend.Data.ExpandMode = LegendExpandMode.HorzWrap;
legend.DockMode = PanelDockMode.Top;
legend.Margins = new NMarginsL(20, 20, 20, 20);
nChartControl1.Panels.Add(legend);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// init controls
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumNames(LegendItemTextFitModeDropDownList, typeof(LegendTextFitMode));
WebExamplesUtilities.FillComboWithValues(LegendItemMaximumWidthDropDownList, 50, 150, 50);
}
// Update legend items
Array markShapes = Enum.GetValues(typeof(LegendMarkShape));
NChartPalette palette = new NChartPalette(ChartPredefinedPalette.Nevron);
for (int i = 0; i < markShapes.Length; i++)
{
NLegendItemCellData licd = new NLegendItemCellData();
LegendMarkShape markShape = (LegendMarkShape)markShapes.GetValue(i);
licd.Text = "Some very long text about mark shape [" + markShape.ToString() + "]";
licd.MarkShape = markShape;
licd.MarkFillStyle = new NColorFillStyle(palette.SeriesColors[i % palette.SeriesColors.Count]);
licd.TextFitMode = (LegendTextFitMode)LegendItemTextFitModeDropDownList.SelectedIndex;
licd.MaxTextWidth = new NLength((float)(LegendItemMaximumWidthDropDownList.SelectedIndex + 1) * 50);
legend.Data.Items.Add(licd);
}
}
protected void Page_Load(object sender, EventArgs e)
{
NChart chart = nChartControl1.Charts[0];
if (!IsPostBack)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Dynamic Axis Range");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// setup chart
chart.BoundsMode = BoundsMode.Stretch;
NLineSeries line = new NLineSeries();
line.DataLabelStyle.Visible = false;
line.VerticalAxisRangeMode = AxisRangeMode.ViewRange;
GenerateData(line, 100.0, 100, new NRange1DD(60, 140));
chart.Series.Add(line);
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = new NLinearScaleConfigurator();
WebExamplesUtilities.FillComboWithEnumNames(VerticalAxisRangeModeDropDownList, typeof(AxisRangeMode));
VerticalAxisRangeModeDropDownList.SelectedIndex = (int)AxisRangeMode.ViewRange;
int step = 10;
for (int beginValue = 0; beginValue < 100; beginValue += step)
{
IntervalDropDownList.Items.Add(beginValue.ToString() + " - " + (beginValue + step).ToString());
}
}
{
double start = IntervalDropDownList.SelectedIndex * 10;
// assign new range
chart.Axis(StandardAxis.PrimaryX).View = new NRangeAxisView(new NRange1DD(start, start + 10), true, true);
// assign the range mode
chart.Series[0].VerticalAxisRangeMode = (AxisRangeMode)VerticalAxisRangeModeDropDownList.SelectedIndex;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumNames(ContourDisplayModeDropDownList, typeof(ContourDisplayMode));
WebExamplesUtilities.FillComboWithEnumNames(ContourColorModeDropDownList, typeof(ContourColorMode));
ShowFillCheckBox.Checked = true;
SmoothPaletteCheckBox.Checked = true;
ContourDisplayModeDropDownList.SelectedIndex = (int)ContourDisplayMode.Contour;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Panels.Clear();
// set a chart title
NLabel title = new NLabel("Heat Map - Contour");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.DockMode = PanelDockMode.Top;
title.Margins = new NMarginsL(0, 5, 0, 0);
nChartControl1.Panels.Add(title);
NLegend legend = new NLegend();
legend.DockMode = PanelDockMode.Right;
legend.Margins = new NMarginsL(0, 5, 5, 0);
legend.FitAlignment = ContentAlignment.TopCenter;
nChartControl1.Panels.Add(legend);
NCartesianChart chart = new NCartesianChart();
nChartControl1.Panels.Add(chart);
chart.DisplayOnLegend = legend;
chart.DockMode = PanelDockMode.Fill;
chart.BoundsMode = BoundsMode.Stretch;
chart.Margins = new NMarginsL(5);
// create the heat map
NHeatMapSeries heatMap = new NHeatMapSeries();
chart.Series.Add(heatMap);
heatMap.Palette.Add(0.0, Color.Purple);
heatMap.Palette.Add(1.5, Color.MediumSlateBlue);
heatMap.Palette.Add(3.0, Color.CornflowerBlue);
heatMap.Palette.Add(4.5, Color.LimeGreen);
heatMap.Palette.Add(6.0, Color.LightGreen);
heatMap.Palette.Add(7.5, Color.Yellow);
heatMap.Palette.Add(9.0, Color.Orange);
heatMap.Palette.Add(10.5, Color.Red);
heatMap.XValuesMode = HeatMapValuesMode.OriginAndStep;
heatMap.YValuesMode = HeatMapValuesMode.OriginAndStep;
heatMap.ContourDisplayMode = ContourDisplayMode.Contour;
heatMap.Legend.Mode = SeriesLegendMode.SeriesLogic;
heatMap.Legend.Format = "<zone_value>";
GenerateData(heatMap);
// update chart control from form controls
heatMap.ContourDisplayMode = (ContourDisplayMode)ContourDisplayModeDropDownList.SelectedIndex;
heatMap.ContourColorMode = (ContourColorMode)ContourColorModeDropDownList.SelectedIndex;
heatMap.ShowFill = ShowFillCheckBox.Checked;
heatMap.Palette.SmoothPalette = SmoothPaletteCheckBox.Checked;
if (heatMap.Palette.SmoothPalette)
{
heatMap.Legend.Format = "<zone_value>";
}
else
{
heatMap.Legend.Format = "<zone_begin> - <zone_end>";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumNames(PointShapeDropDownList, typeof(PointShape));
DifferentColorsCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Ternary Point Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// setup chart
NTernaryChart ternaryChart = new NTernaryChart();
nChartControl1.Panels.Add(ternaryChart);
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryA));
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryB));
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryC));
NTernaryPointSeries point = new NTernaryPointSeries();
ternaryChart.Series.Add(point);
// setup point series
point.Name = "Ternary Point Series";
point.Shape = (PointShape)PointShapeDropDownList.SelectedIndex;
Random rand = new Random();
for (int i = 0; i < 20; i++)
{
// will be automatically normalized so that the sum of a, b, c value is 100
double aValue = rand.Next(100);
double bValue = rand.Next(100);
double cValue = rand.Next(100);
point.AValues.Add(aValue);
point.BValues.Add(bValue);
point.CValues.Add(cValue);
}
// apply layout
ApplyLayoutTemplate(0, nChartControl1, ternaryChart, title, null);
if (DifferentColorsCheckBox.Checked)
{
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(nChartControl1.Document);
}
else
{
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithValues(LABeginValueDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(LAEndValueDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(BABeginValueDropDownList, 0, 100, 10);
WebExamplesUtilities.FillComboWithValues(BAEndValueDropDownList, 0, 100, 10);
// init form controls
LABeginValueDropDownList.SelectedIndex = 2;
LAEndValueDropDownList.SelectedIndex = 6;
BABeginValueDropDownList.SelectedIndex = 2;
BAEndValueDropDownList.SelectedIndex = 6;
// init the form controls
WebExamplesUtilities.FillComboWithEnumNames(LAContentAlignmentDropDownList, typeof(ContentAlignment));
LAContentAlignmentDropDownList.SelectedIndex = 0;
LATextTextBox.Text = "Left Axis Line Text";
WebExamplesUtilities.FillComboWithEnumNames(BAContentAlignmentDropDownList, typeof(ContentAlignment));
BAContentAlignmentDropDownList.SelectedIndex = 0;
BATextTextBox.Text = "Bottom Axis Line Text";
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Axis Stripe Labels");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
NChart chart = nChartControl1.Charts[0];
// disable the depth axis
chart.Axis(StandardAxis.Depth).Visible = false;
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
// add interlace stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
linearScale.StripStyles.Add(stripStyle);
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = new NLinearScaleConfigurator();
// Add stripes for the left and the bottom axes
NAxisStripe stripeY = chart.Axis(StandardAxis.PrimaryY).Stripes.Add(2, 3);
NAxisStripe stripeX = chart.Axis(StandardAxis.PrimaryX).Stripes.Add(2, 3);
stripeY.FillStyle = new NColorFillStyle(Color.FromArgb(50, Color.Blue));
stripeY.From = LABeginValueDropDownList.SelectedIndex * 10;
stripeY.To = LAEndValueDropDownList.SelectedIndex * 10;
stripeY.SetShowAtWall(ChartWallType.Back, true);
stripeY.TextAlignment = (ContentAlignment)Enum.Parse(typeof(ContentAlignment), LAContentAlignmentDropDownList.SelectedItem.Text);
stripeY.Text = LATextTextBox.Text;
stripeX.FillStyle = new NColorFillStyle(Color.FromArgb(50, Color.Blue));
stripeX.From = BABeginValueDropDownList.SelectedIndex * 10;
stripeX.To = BAEndValueDropDownList.SelectedIndex * 10;
stripeX.SetShowAtWall(ChartWallType.Back, true);
stripeX.TextAlignment = (ContentAlignment)Enum.Parse(typeof(ContentAlignment), BAContentAlignmentDropDownList.SelectedItem.Text);
stripeX.Text = BATextTextBox.Text;
// Create a point series
NPointSeries pnt = (NPointSeries)chart.Series.Add(SeriesType.Point);
pnt.InflateMargins = true;
pnt.UseXValues = true;
pnt.Name = "Series 1";
pnt.DataLabelStyle.Visible = false;
// Add some data
pnt.Values.Add(31);
pnt.Values.Add(67);
pnt.Values.Add(12);
pnt.Values.Add(84);
pnt.Values.Add(90);
pnt.XValues.Add(10);
pnt.XValues.Add(36);
pnt.XValues.Add(52);
pnt.XValues.Add(62);
pnt.XValues.Add(88);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumNames(VerticalFillModeDropDownList, typeof(TreeMapVerticalFillMode));
VerticalFillModeDropDownList.SelectedIndex = (int)TreeMapVerticalFillMode.Default;
WebExamplesUtilities.FillComboWithEnumNames(HorizontalFillModeDropDownList, typeof(TreeMapHorizontalFillMode));
HorizontalFillModeDropDownList.SelectedIndex = (int)TreeMapVerticalFillMode.Default;
ColorModeDropDownList.Items.Add("Custom");
ColorModeDropDownList.Items.Add("Common Palette");
ColorModeDropDownList.Items.Add("Group Palette");
ColorModeDropDownList.SelectedIndex = 1;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = new NLabel("Tree Map");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
title.DockMode = PanelDockMode.Top;
nChartControl1.Panels.Add(title);
NTreeMapChart treeMap = new NTreeMapChart();
nChartControl1.Panels.Add(treeMap);
treeMap.DockMode = PanelDockMode.Fill;
XmlDocument document = LoadData();
foreach (XmlElement industry in document.DocumentElement)
{
NGroupTreeMapNode treeMapSeries = new NGroupTreeMapNode();
treeMapSeries.StrokeStyle = new NStrokeStyle(4, Color.Black);
treeMapSeries.Padding = new NMarginsL(2.0f);
treeMap.RootTreeMapNode.ChildNodes.Add(treeMapSeries);
treeMapSeries.Label = industry.Attributes["Name"].Value;
treeMapSeries.InteractivityStyle = new NInteractivityStyle(treeMapSeries.Label);
foreach (XmlElement company in industry.ChildNodes)
{
double value = double.Parse(company.Attributes["Size"].Value);
double change = double.Parse(company.Attributes["Change"].Value);
string label = company.Attributes["Name"].Value;
NValueTreeMapNode node = new NValueTreeMapNode(value, change, label);
node.InteractivityStyle = new NInteractivityStyle(label);
// node.FillStyle = new NColorFillStyle(Color.Green);
treeMapSeries.ChildNodes.Add(node);
}
}
nChartControl1.Controller.Tools.Add(new NTooltipTool());
// apply layout
ApplyLayoutTemplate(0, nChartControl1, treeMap, title, null);
// update from from controls
treeMap.RootTreeMapNode.HorizontalFillMode = (TreeMapHorizontalFillMode)HorizontalFillModeDropDownList.SelectedIndex;
treeMap.RootTreeMapNode.VerticalFillMode = (TreeMapVerticalFillMode)VerticalFillModeDropDownList.SelectedIndex;
switch (ColorModeDropDownList.SelectedIndex)
{
case 0:
{
// custom color filling -> assign colors to each group (child nodes will inherit that fill)
NChartPalette palette = new NChartPalette(ChartPredefinedPalette.Bright);
int industryIndex = 0;
foreach (NGroupTreeMapNode industryTreeMapNode in treeMap.RootTreeMapNode.ChildNodes)
{
foreach (NTreeMapNode companyTreeMapNode in industryTreeMapNode.ChildNodes)
{
companyTreeMapNode.FillStyle = new NColorFillStyle(palette.SeriesColors[(industryIndex) % palette.SeriesColors.Count]);
}
industryIndex++;
}
}
break;
case 1:
{
// palette filling -> remove all fill styles assigned to nodes
foreach (NGroupTreeMapNode industryTreeMapNode in treeMap.RootTreeMapNode.ChildNodes)
{
industryTreeMapNode.Palette = null;
foreach (NTreeMapNode companyTreeMapNode in industryTreeMapNode.ChildNodes)
{
companyTreeMapNode.FillStyle = null;
}
}
}
break;
case 2:
{
// palette filling -> remove all fill styles assigned to nodes
foreach (NGroupTreeMapNode industryTreeMapNode in treeMap.RootTreeMapNode.ChildNodes)
{
NPalette palette = new NPalette();
palette.Mode = PaletteMode.AutoMinMaxColor;
industryTreeMapNode.Palette = palette;
foreach (NTreeMapNode companyTreeMapNode in industryTreeMapNode.ChildNodes)
{
companyTreeMapNode.FillStyle = null;
}
}
}
break;
}
}
protected void Page_Load(object sender, EventArgs e)
{
NStockSeries stock;
if (!IsPostBack)
{
// set a chart title
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
NLabel title = nChartControl1.Labels.AddHeader("Stock Data Grouping");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// setup chart
NCartesianChart chart = (NCartesianChart)nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
NRangeSelection rs = new NRangeSelection();
rs.VerticalValueSnapper = new NAxisRulerMinMaxSnapper();
chart.RangeSelections.Add(rs);
// setup X axis
NValueTimelineScaleConfigurator scaleX = new NValueTimelineScaleConfigurator();
scaleX.FirstRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.FirstRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(225, 225, 225));
scaleX.FirstRow.UseGridStyle = true;
scaleX.FirstRow.InnerTickStyle.Visible = false;
scaleX.SecondRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.SecondRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(215, 215, 215));
scaleX.SecondRow.UseGridStyle = true;
scaleX.SecondRow.InnerTickStyle.Visible = false;
scaleX.ThirdRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.ThirdRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(205, 205, 205));
scaleX.ThirdRow.UseGridStyle = true;
scaleX.ThirdRow.InnerTickStyle.Visible = false;
// calendar
NWeekDayRule wdr = new NWeekDayRule(WeekDayBit.All);
wdr.Saturday = false;
wdr.Sunday = false;
scaleX.Calendar.Rules.Add(wdr);
scaleX.EnableCalendar = true;
// set configurator
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
chart.Axis(StandardAxis.PrimaryX).ScrollBar.Visible = true;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.OuterMajorTickStyle.Length = new NLength(3, NGraphicsUnit.Point);
scaleY.InnerMajorTickStyle.Visible = false;
NFillStyle stripFill = new NColorFillStyle(Color.FromArgb(234, 233, 237));
NScaleStripStyle stripStyle = new NScaleStripStyle(stripFill, null, true, 1, 0, 1, 1);
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
stripStyle.Interlaced = true;
scaleY.StripStyles.Add(stripStyle);
// setup stock series
stock = (NStockSeries)chart.Series.Add(SeriesType.Stock);
stock.DataLabelStyle.Visible = false;
stock.UpFillStyle = new NColorFillStyle(Color.White);
stock.UpStrokeStyle.Color = Color.Black;
stock.DownFillStyle = new NColorFillStyle(Color.Crimson);
stock.DownStrokeStyle.Color = Color.Crimson;
stock.HighLowStrokeStyle.Color = Color.Black;
stock.CandleWidth = new NLength(1.2f, NRelativeUnit.ParentPercentage);
stock.UseXValues = true;
stock.InflateMargins = true;
stock.DataLabelStyle.Format = "open - <open>\r\nclose - <close>";
// add some stock items
const int numDataPoints = 1000;
WebExamplesUtilities.GenerateOHLCData(stock, 100.0, numDataPoints, new NRange1DD(60, 140));
FillStockDates(stock, numDataPoints, DateTime.Now - new TimeSpan((int)(numDataPoints * 1.2), 0, 0, 0));
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
// update form controls
CustomDateTimeSpanDropDownList.Items.Add("1 Week");
CustomDateTimeSpanDropDownList.Items.Add("2 Weeks");
CustomDateTimeSpanDropDownList.Items.Add("1 Month");
CustomDateTimeSpanDropDownList.Items.Add("3 Months");
WebExamplesUtilities.FillComboWithEnumNames(GroupingModeDropDownList, typeof(StockGroupingMode));
CustomDateTimeSpanDropDownList.SelectedIndex = 2;
GroupingModeDropDownList.SelectedIndex = (int)StockGroupingMode.SynchronizeWithMajorTick;
WebExamplesUtilities.FillComboWithPercents(GroupPercendWidthDropDownList, 10);
GroupPercendWidthDropDownList.SelectedIndex = 2;
WebExamplesUtilities.FillComboWithValues(MinGroupDistanceDropDownList, 2, 20, 2);
MinGroupDistanceDropDownList.SelectedIndex = 2;
}
else
{
stock = (NStockSeries)nChartControl1.Charts[0].Series[0];
}
MinGroupDistanceDropDownList.Enabled = false;
CustomDateTimeSpanDropDownList.Enabled = false;
GroupPercendWidthDropDownList.Enabled = true;
switch (GroupingModeDropDownList.SelectedIndex)
{
case (int)StockGroupingMode.None:
stock.GroupingMode = StockGroupingMode.None;
GroupPercendWidthDropDownList.Enabled = false;
break;
case (int)StockGroupingMode.AutoDateTimeSpan:
stock.GroupingMode = StockGroupingMode.AutoDateTimeSpan;
MinGroupDistanceDropDownList.Enabled = true;
break;
case (int)StockGroupingMode.CustomDateTimeSpan:
stock.GroupingMode = StockGroupingMode.CustomDateTimeSpan;
CustomDateTimeSpanDropDownList.Enabled = true;
break;
case (int)StockGroupingMode.SynchronizeWithMajorTick:
stock.GroupingMode = StockGroupingMode.SynchronizeWithMajorTick;
break;
default:
break;
}
stock.MinAutoGroupLength = new NLength((float)MinGroupDistanceDropDownList.SelectedIndex * 2 + 2, NGraphicsUnit.Point);
switch (CustomDateTimeSpanDropDownList.SelectedIndex)
{
case 0: // 1 Week
stock.CustomGroupStep = new NDateTimeSpan(1, NDateTimeUnit.Week);
break;
case 1: // 2 Weeks
stock.CustomGroupStep = new NDateTimeSpan(2, NDateTimeUnit.Week);
break;
case 2: // 1 Month
stock.CustomGroupStep = new NDateTimeSpan(1, NDateTimeUnit.Month);
break;
case 3: // 3 Months
stock.CustomGroupStep = new NDateTimeSpan(3, NDateTimeUnit.Month);
break;
}
stock.GroupPercentWidth = (float)GroupPercendWidthDropDownList.SelectedIndex * 10;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumNames(PaletteModeDropDownList, typeof(PaletteColorMode));
PaletteModeDropDownList.SelectedIndex = (int)PaletteColorMode.Spread;
SmoothPaletteCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Legends[0].Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Bar Palette");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.Projection.SetPredefinedProjection(PredefinedProjection.OrthogonalHalf);
chart.Axis(StandardAxis.Depth).Visible = false;
// add interlace stripe
NAxis yAxis = chart.Axis(StandardAxis.PrimaryY);
NLinearScaleConfigurator linearScale = yAxis.ScaleConfigurator as NLinearScaleConfigurator;
NScaleStripStyle strip = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
strip.Interlaced = true;
strip.SetShowAtWall(ChartWallType.Back, true);
linearScale.StripStyles.Add(strip);
// setup a bar series
NBarSeries bar = new NBarSeries();
bar.Name = "Bar Series";
bar.InflateMargins = true;
bar.UseXValues = false;
bar.DataLabelStyle.Visible = false;
NPalette palette = new NPalette();
palette.Clear();
palette.Add(0, Color.Green);
palette.Add(60, Color.Yellow);
palette.Add(120, Color.Red);
bar.Palette = palette;
chart.Series.Add(bar);
int indicatorCount = 10;
// add some data to the bar series
for (int i = 0; i < indicatorCount; i++)
{
bar.Values.Add(i * 15);
}
bar.PaletteColorMode = (PaletteColorMode)PaletteModeDropDownList.SelectedIndex;
bar.Palette.SmoothPalette = SmoothPaletteCheckBox.Checked;
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, nChartControl1.Legends[0]);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumNames(BubbleShapeDropDownList, typeof(PointShape));
DifferentColorsCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Ternary Bubble Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// setup chart
NTernaryChart ternaryChart = new NTernaryChart();
nChartControl1.Panels.Add(ternaryChart);
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryA));
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryB));
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryC));
// add a bubble series
NTernaryBubbleSeries bubbleSeries = new NTernaryBubbleSeries();
ternaryChart.Series.Add(bubbleSeries);
bubbleSeries.DataLabelStyle.VertAlign = VertAlign.Center;
bubbleSeries.DataLabelStyle.Visible = false;
bubbleSeries.Legend.Mode = SeriesLegendMode.DataPoints;
bubbleSeries.MinSize = new NLength(2.0f, NGraphicsUnit.Point);
bubbleSeries.MaxSize = new NLength(20, NGraphicsUnit.Point);
bubbleSeries.Legend.Mode = SeriesLegendMode.DataPoints;
bubbleSeries.Legend.Format = "<size>";
bubbleSeries.Shape = (PointShape)BubbleShapeDropDownList.SelectedIndex;
Random rand = new Random();
for (int i = 0; i < 20; i++)
{
// will be automatically normalized so that the sum of a, b, c value is 100
double aValue = rand.Next(100);
double bValue = rand.Next(100);
double cValue = rand.Next(100);
bubbleSeries.AValues.Add(aValue);
bubbleSeries.BValues.Add(bValue);
bubbleSeries.CValues.Add(cValue);
bubbleSeries.Sizes.Add(10 + rand.Next(90));
}
// apply layout
ApplyLayoutTemplate(0, nChartControl1, ternaryChart, title, null);
if (DifferentColorsCheckBox.Checked)
{
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(nChartControl1.Document);
}
else
{
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
NGridSurfaceSeries surface = (NGridSurfaceSeries)nChartControl1.Charts[0].Series[0];
surface.ShadingMode = SmoothShadingCheckBox.Checked ? ShadingMode.Smooth : ShadingMode.Flat;
surface.FillMode = HasFillingCheckBox.Checked ? SurfaceFillMode.CustomColors : SurfaceFillMode.None;
switch (FrameModeDropDownList.SelectedIndex)
{
case 0: // none
surface.FrameMode = SurfaceFrameMode.None;
break;
case 1: // mesh
surface.FrameMode = SurfaceFrameMode.Mesh;
break;
case 2: // dots
surface.FrameMode = SurfaceFrameMode.Dots;
break;
}
}
else
{
SmoothShadingCheckBox.Checked = true;
HasFillingCheckBox.Checked = true;
WebExamplesUtilities.FillComboWithEnumNames(FrameModeDropDownList, typeof(SurfaceFrameMode));
FrameModeDropDownList.SelectedIndex = 0;
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Settings.JitterMode = JitterMode.Enabled;
nChartControl1.Settings.ShapeRenderingMode = ShapeRenderingMode.HighSpeed;
nChartControl1.Controller.Tools.Clear();
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NTrackballTool());
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Grid Surface with Custom Colors");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = 60.0f;
chart.Depth = 60.0f;
chart.Height = 25.0f;
chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
// 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;
// add the surface series
NGridSurfaceSeries surface = new NGridSurfaceSeries();
chart.Series.Add(surface);
surface.ShadingMode = ShadingMode.Smooth;
surface.FillMode = SurfaceFillMode.CustomColors;
surface.FrameMode = SurfaceFrameMode.None;
surface.FrameColorMode = SurfaceFrameColorMode.CustomColors;
surface.FrameStrokeStyle.Color = Color.Red;
surface.FrameStrokeStyle.Width = new NLength(4);
surface.Data.UseColors = true;
surface.Data.SetGridSize(50, 50);
// define a custom palette
surface.Palette.Clear();
surface.Palette.Add(-3, DarkOrange);
surface.Palette.Add(-2.5, LightOrange);
surface.Palette.Add(-1, LightGreen);
surface.Palette.Add(0, Turqoise);
surface.Palette.Add(2, Blue);
surface.Palette.Add(3, Purple);
surface.Palette.Add(4, BeautifulRed);
// generate data
GenerateSurfaceData(surface);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
}
