Anand,
Slide show in Fchart means that Fchart will show the charts one after another automatically with auto timer you set in seconds. The said faciclity is available on main window, just above scanner with two symbols << >>. Just above the symbols three blank spaces are there. In the last blank space you set the timer and press either << or >> . If you press >> it will start showing charts just after the selected chart and if you press << , it will start showing charts before the selected chart. Hope you will find the same in order.
However the questions related to Fchart, it should have been posted in Fchart under software section to make it a composite forum.
Cheers
Himadri