save screen with Custom Container to Excel

Hi All,

I am using CL_GUI_CUSTOM_CONTAINER  and made it into multiple containers .

Now i am displaying different graphs in 5 containers using CL_GUI_CHART_ENGINE

and now i need to send the output with all these 5 graphs through email in Excel format

After searching i didn't find any ways to save Screen output to excel

Kindly guide with some suggestions

Thanks ,

Pavan