// Demonstrates a styling variation of pie labels with line caps. Chart.Type = ChartType.Pie; Chart.Size = "700x350"; Chart.TempDirectory = "temp"; Chart.Debug = false; Chart.JS.Enabled = true;
Chart.PaletteName = Palette.WaterMeadow;
Chart.DefaultElement.SmartLabel.Line.StartCap = LineCap.Round; Chart.DefaultElement.SmartLabel.PieLabelMode = PieLabelMode.Outside; Chart.DefaultElement.SmartLabel.Text = "%name"; Chart.DefaultElement.Outline.Width = 1;//set color for each element to match outline color in legend entry Chart.DefaultElement.ShowValue = true;
Chart.DefaultElement.ToolTip = "<b>%name</b><br>Population: <b>%value</b> (<b>%percentOfTotal%</b> of total population)<br><span style='width:300px;display:block;'>Countries: %countries</span>"; Chart.LegendBox.Visible = false;
DataEngine de = new DataEngine(); de.ChartObject = Chart; // Necessary to view any errors the dataEngine may throw. de.Data = "./../../data/resources/population195.csv"; de.DataFields = "name=region,yAxis=population,splitby=region,country=countries";//cvs must have header
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
' Demonstrates a styling variation of pie labels with line caps. Chart.Type = ChartType.Pie Chart.Size = "700x350" Chart.TempDirectory = "temp" Chart.Debug = False Chart.JS.Enabled = True
Chart.PaletteName = Palette.WaterMeadow
Chart.DefaultElement.SmartLabel.Line.StartCap = LineCap.Round Chart.DefaultElement.SmartLabel.PieLabelMode = PieLabelMode.Outside Chart.DefaultElement.SmartLabel.Text = "%name" Chart.DefaultElement.Outline.Width = 1 'set color for each element to match outline color in legend entry Chart.DefaultElement.ShowValue = True
Chart.DefaultElement.ToolTip = "<b>%name</b><br>Population: <b>%value</b> (<b>%percentOfTotal%</b> of total population)<br><span style='width:300px;display:block;'>Countries: %countries</span>" Chart.LegendBox.Visible = False
Dim de As DataEngine = New DataEngine() de.ChartObject = Chart ' Necessary to view any errors the dataEngine may throw. de.Data = "./../../data/resources/population195.csv" de.DataFields = "name=region,yAxis=population,splitby=region,country=countries" 'cvs must have header
Dim sc As SeriesCollection = de.GetSeries() Chart.SeriesCollection.Add(sc) End Sub </script> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>.netCHARTING Sample</title> </head> <body> <div align="center"> <dotnet:Chart ID="Chart" runat="server" /> </div> </body> </html>
Previous