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API/CodeSamples/Charts.md
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| 1 | +#Charts |
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| 2 | + |
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| 3 | +[[_TOC_]] |
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| 4 | + |
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| 5 | +##About |
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| 6 | + |
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| 7 | +Gets or sets the list of chart types which will appear in the Chart Type dropdown on the Charts tab. This is primarily used to disable chart types. The Visualization chart type will appear based on the Visualizations feature. |
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| 8 | + |
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| 9 | +**Default Value:** {Trend, Pie, Plot, Bar, Funnel} |
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| 10 | + |
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| 11 | +**NOTE:** Depending on the [[charting engine|http://wiki.izenda.us/API/CodeSamples/ChartingEngine]], the Plot chart may not exist. Plot does not exist in HTMLCharts, but does exist in DundasCharts. |
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| 12 | + |
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| 13 | +##Global.asax (C♯) |
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| 14 | + |
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| 15 | +```csharp |
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| 16 | +//main class: inherits DatabaseAdHocConfig or FileSystemAdHocConfig |
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| 17 | +public class CustomAdHocConfig : Izenda.AdHoc.DatabaseAdHocConfig |
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| 18 | +{ |
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| 19 | + // Configure settings |
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| 20 | + // Add custom settings after setting the license key and connection string by overriding the ConfigureSettings() method |
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| 21 | + public static void InitializeReporting() { |
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| 22 | + //Check to see if we've already initialized. |
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| 23 | + if (HttpContext.Current.Session == null || HttpContext.Current.Session["ReportingInitialized"] != null) |
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| 24 | + return; |
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| 25 | + AdHocSettings.LicenseKey = "INSERT_LICENSE_KEY_HERE"; |
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| 26 | + AdHocSettings.SqlServerConnectionString = "INSERT_CONNECTION_STRING_HERE"; |
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| 27 | + Izenda.AdHoc.AdHocSettings.AdHocConfig = new CustomAdHocConfig(); |
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| 28 | + AdHocSettings.Charts = {Pie, Bar}; //The relevant setting |
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| 29 | + HttpContext.Current.Session["ReportingInitialized"] = true; |
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| 30 | + } |
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| 31 | +} |
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| 32 | +``` |
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| 33 | + |
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| 34 | +##Global.asax (VB.NET) |
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| 35 | + |
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| 36 | +```visualbasic |
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| 37 | +'main class: inherits DatabaseAdHocConfig or FileSystemAdHocConfig |
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| 38 | +Public Class CustomAdHocConfig |
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| 39 | + Inherits Izenda.AdHoc.DatabaseAdHocConfig |
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| 40 | + |
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| 41 | + Shared Sub InitializeReporting() |
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| 42 | + 'Check to see if we've already initialized |
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| 43 | + If HttpContext.Current.Session Is Nothing OrElse HttpContext.Current.Session("ReportingInitialized") IsNot Nothing Then |
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| 44 | + Return |
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| 45 | + 'Initialize System |
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| 46 | + AdHocSettings.LicenseKey = "INSERT_LICENSE_KEY_HERE" |
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| 47 | + AdHocSettings.SqlServerConnectionString = "INSERT_CONNECTION_STRING_HERE" |
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| 48 | + Izenda.AdHoc.AdHocSettings.AdHocConfig = New CustomAdHocConfig() |
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| 49 | + AdHocSettings.Charts = {Pie, Bar} 'The relevant setting |
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| 50 | + HttpContext.Current.Session("ReportingInitialized") = True |
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| 51 | + End Sub |
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| 52 | +End Class |
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| 53 | +``` |
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| ... | ... | \ No newline at end of file |