Statistics graph does not work

[sandrofferreira]

Good afternoon , I am creating them Graph and Statistics : It Works , Enough System one Article CREATE los Control Panel but Não mounts Chart , IS A Message on the screen :
" The contents of this statistic is being prepared for you , please EITHER Patient " .

In Creation Stats : I can not select the item and Line Graph Bar Chart , as this logo below options A Note
" Some result formats are disabled because at least hum Package Necessary Não THIS installed Please Contact Us with Your administrator . . "

What did That paragraph Install Missing Chart Control Panel is not displayed.

sorry for the english , I'm using google translator

Thank you

Sandro