Pie2D with only one element.

[sirill]

Hi,

 

 

 

I am using SWFToImage with C# to capture the swf on jpg files.

 

 

 

I try to get a Pie2D with only one element in it.

 

 

 

I use this code for setiing the dataXML when the SWF will be launched

 

 

 

graph.Execute_SetVariable("dataXML", GraphXml);

 

 

 

But i'm facing a problem : If my Pie2D has only one elements i get a data XML invalid message.

 

 

 

Here is the XML Code of my chart :

 

 

 

<chart bgColor='FFFFFF' showBorder='0' animation='0' use3DLighting='0'><set label='taux' value='100'/> </chart>

 

 

 

But if the XML has a second element :

 

 

 

<chart bgColor='FFFFFF' showBorder='0' animation='0' use3DLighting='0'><set label='taux' value='100'/><set label='alternatif' value='100'/> </chart>

 

 

 

This works this time...

 

 

 

Here is the debugger message :

 

 

 

 

 

 

Someone got a solution for this ?

 

 

 

Thanks

[Rahul Kumar]

Hi Sirill,

Could you please follow these codes: 

// This will execute the flash.

graph.Execute_Begin();

// Now set the dataXML variable.

graph.Execute_SetVariable("dataXML", xml);

// Important Step.

Console.

WriteLine("Wait till chart fully load itself.");

Console.ReadLine();

// Capture the SWF as Image.

graph.Execute_GetImage();

// Save the captured Image(Binary) in File.

graph.SaveToFile(

"FusionCharts.bmp");

It works like this:

  When you invoke graph.SaveToFile() method, it just captures SWF's frame No. 0 or more but not the final frame i.e. when chart completely loads.

To overcome this issue you have to wait till chart finished loading itself, for this purpose I have used Console.ReadLine();. However if you don't like to use ReadLine() you can use some delay method.

 

[sirill]

Hi,

 

 

 

Thanks for your reply.

 

 

 

I was actually using a method to wait until the chart completely loads but this is not the purpose of my problem.

 

 

 

everything works fine with two elements in my Pie2d Chart but if it only contains one element i get the error you can see on the screenshot.

 

 

 

For all other charts swftoimage works fine (I use this to include charts in PDF and everything works fine unless this one element Pie Chart )

[Rahul Kumar]

Hi,

Could you please send us the code?

[sirill]

By mail ?

[Rahul Kumar]

Hi,

Mail your code to support [at] fusioncharts.com.

[sirill]

Okay !

 

 

 

It's Done ! Thanks.