Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) ' Demonstrates a finance candlestick chart with support/resistance axis markers. chart.JS.Enabled = True
' Add some axis markers. Dim resistance As AxisMarker = New AxisMarker("Resistance", Color.Red,2900) resistance.Label.LineAlignment = StringAlignment.Near resistance.LegendEntry.Visible = False resistance.Line.Width = 2 chart.YAxis.Markers.Add(resistance)
Dim support As AxisMarker = New AxisMarker("support", Color.Orange,2650) support.Label.LineAlignment = StringAlignment.Far support.LegendEntry.Name = "Support/Resistance" support.Line.Width = 2 chart.YAxis.Markers.Add(support)
' Set the title. chart.Title="Financial Chart"
' Set 3D chart.Use3D = True
' Set the financial chart type chart.DefaultSeries.Type = SeriesTypeFinancial.CandleStick
' Set the legend template chart.LegendBox.Template = "IconName" chart.LegendBox.Position = LegendBoxPosition.ChartArea chart.LegendBox.Orientation = dotnetCHARTING.Orientation.TopLeft
' Set the directory where the images will be stored. chart.TempDirectory="temp"
' Set the format chart.XAxis.FormatString = "d"
' Set the time padding for the x axis. chart.XAxis.TimePadding = New TimeSpan(5,0,0,0)
' Set he chart size. chart.Width = 700 chart.Height = 350
chart.Palette = New Color() { } 'prevent setting Palette, use default JS Palette 'get data Dim de As DataEngine = New DataEngine() de.Data = "~/data/resources/snp6mo.csv" de.DataFields = "Xvalue=Date,Open=Open,Close=Adj Close,High=High,Low=Low" chart.SeriesCollection.Add(de.GetFinancialSeries()) End Sub </script> <html xmlns="http://www.w3.org/1999/xhtml"><head><title>Gallery Sample</title></head> <body> <div align="center"> <dotnet:chart id="chart" runat="server"/> </div> </body> </html>
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