Chart Export Callback Functions

[pm101]

Hi

 

I am doing a server side export of charts to jpeg. The data is captured fine and the file is generated as expected but the wait for the callback function to be called is several seconds after data capture has finished. I would expect less than a second.

 

Does anyone know what the common causes of a long delay in waiting for a callback function to be called after exporting a chart to jpeg could be or am I being unrealistic in my expections?

 

Thanks

 

Paul

[FusionCharts Support]

Hi,

 

the data gets POSTED to server, the server processes it and then saves and returns response back to chart, chart calls the callback. So, it can take a bit of time depending on transfer rate, server load etc.