Comments on: Creating Visifire Charts With Managed Code

By: ganesh

ganesh — Wed, 27 Oct 2010 13:52:32 +0000

I am getting this error in below line

visiChart.Children.Add(title);

Error information:
‘Visifire.Charts.Chart’ does not contain a definition for ‘Children’ and no extension method ‘Children’ accepting a first argument of type ‘Visifire.Charts.Chart’ could be found (are you missing a using directive or an assembly reference?)

please help me.

By: Prasenjit Basu

Prasenjit Basu — Fri, 13 Aug 2010 07:26:51 +0000

Hi,
I would like to display a Message to the user that for the given input there is no data so chart is not created. I am using C# as coding language. Can some one help me out.

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By: raman

raman — Fri, 18 Sep 2009 12:07:30 +0000

Hi I am using 3D-Column chart in my JSP page. I am having some problems in the display.
1. X-axis and y-axis bars are visible–I need to hide them
2. The maximum data point is being displayed within the bar. The reason I think is the plot area and chart area are same. I am not able to display the chart to the center of the plot area. It is being displayed on the top only.

please let me know the answers at the earliest

By: Nicole

Nicole — Mon, 31 Aug 2009 03:29:52 +0000

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By: Priyanka

Priyanka — Thu, 16 Apr 2009 05:32:26 +0000

Nice reply.
Very helpful.
Thank u very much.

By: JohnB

JohnB — Wed, 27 Aug 2008 15:54:42 +0000

My question is similar to DavidL’s. Can I, using managed code in a Silverlight 2 app, read a ChartXML file programmatically? I know there is a js fcn that is similar (named ‘setDataUri()), but I want to use the managed code capability of Silverlight. Ultimately, I will be delivering Series data from a WCF service. Without a programmatic interface to the Chart, I cannot proceed very far with Visifire, and would need to choose a different charting means.

By: flat010

flat010 — Thu, 17 Jul 2008 03:26:08 +0000

tks! flat010

By: lankey

lankey — Wed, 09 Jul 2008 03:14:41 +0000

very good!

how using dataset?

By: Hery

Hery — Mon, 09 Jun 2008 00:20:58 +0000

Hi Sunil,

I tried your example above, but got no luck to execute it:

I am getting this exception:
Method not found: ‘System.Object System.Windows.FrameworkElement.get_Parent()’. at Visifire.Charts.Chart.InitialCommonInitSteps()
at Visifire.Charts.Chart.Init()
at Visifire.Charts.Chart.OnLoaded(Object sender, EventArgs e)
at System.Windows.CoreInvokeHandler.InvokeEventHandler(Int32 typeIndex, Delegate handlerDelegate, Object sender, Object args)
at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, String eventName)

Any idea?

Thanks,
Hery