actually currently i was added dummy values.
and now i am trying to add multi tab sheet means want to set title for each sheet and when i adding the title
like: $phpExcel->getActiveSheet()->setTitle("My Sheet");
then the linechart is not working properly their lines are going to bottom why ?
and now i am trying to add multi tab sheet means want to set title for each sheet and when i adding the title
like: $phpExcel->getActiveSheet()->setTitle("My Sheet");
then the linechart is not working properly their lines are going to bottom why ?