API/CodeSamples/AllowLineOnBar.md
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+#AllowLineOnBar
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+
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+[[_TOC_]]
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+
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+##About
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+
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+Gets or sets the value indicating whether the "line value" option displays when designing bar charts. If this is false, pareto charts can still be used. However, the pareto line will reflect the percentage of the total sum of all bars with a percentage datapoint at each point on the graph. If this is true, then the designer will be able to define exactly what metric the line uses.
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+
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+##Global.asax (C♯)
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+
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+```csharp
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+//main class: inherits DatabaseAdHocConfig or FileSystemAdHocConfig
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+public class CustomAdHocConfig : Izenda.AdHoc.DatabaseAdHocConfig
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+{
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+ // Configure settings
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+ // Add custom settings after setting the license key and connection string by overriding the ConfigureSettings() method
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+ public static void InitializeReporting() {
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+ //Check to see if we've already initialized.
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+ if (HttpContext.Current.Session == null || HttpContext.Current.Session["ReportingInitialized"] != null)
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+ return;
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+ AdHocSettings.LicenseKey = "INSERT_LICENSE_KEY_HERE";
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+ AdHocSettings.SqlServerConnectionString = "INSERT_CONNECTION_STRING_HERE";
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+ Izenda.AdHoc.AdHocSettings.AdHocConfig = new CustomAdHocConfig();
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+ AdHocSettings.AllowInvertedGrid = true; //The relevant setting
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+ HttpContext.Current.Session["ReportingInitialized"] = true;
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+ }
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+}
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+```
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+
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+##Global.asax (VB.NET)
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+
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+```visualbasic
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+
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+'main class: inherits DatabaseAdHocConfig or FileSystemAdHocConfig
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+Public Class CustomAdHocConfig
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+ Inherits Izenda.AdHoc.DatabaseAdHocConfig
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+
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+ Shared Sub InitializeReporting()
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+ 'Check to see if we've already initialized
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+ If HttpContext.Current.Session Is Nothing OrElse HttpContext.Current.Session("ReportingInitialized") IsNot Nothing Then
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+ Return
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+ 'Initialize System
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+ AdHocSettings.LicenseKey = "INSERT_LICENSE_KEY_HERE"
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+ AdHocSettings.SqlServerConnectionString = "INSERT_CONNECTION_STRING_HERE"
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+ Izenda.AdHoc.AdHocSettings.AdHocConfig = New CustomAdHocConfig()
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+ AdHocSettings.AllowInvertedGrid = True 'The relevant setting
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+ HttpContext.Current.Session("ReportingInitialized") = True
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+ End Sub
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+End Class
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+```
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+
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+#Screenshots
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+
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+AdHocSettings.AllowLineOnBar = true
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+
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+![](http://wiki.izenda.us//API/CodeSamples/AllowLineOnBar/allowlineonbar_true.png)
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+
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+Results
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+
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+![](http://wiki.izenda.us//API/CodeSamples/AllowLineOnBar/allowlineonbar_results_true.png)
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+
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+---
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+
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+AdHocSettings.AllowLineOnBar = false
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+
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+![](http://wiki.izenda.us//API/CodeSamples/AllowLineOnBar/allowlineonbar_false.png)
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+
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+Results
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+
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+![](http://wiki.izenda.us//API/CodeSamples/AllowLineOnBar/allowlineonbar_results_false.png)
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