20050501
u To change a line in a clustered line graph to a column graph
(1) Draw the clustered line graph.
(2) With the stylus, tap any data point on the line you wish to change to a column graph.
(3) On the [Series] menu, tap [Column].
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Graphing
•You could also tap the down arrow button next to the third tool button from the left,
and then tap '.
•You can change more than one line to a column graph, if you want.
•You can change a column graph back to a line graph by selecting one of its columns
and tapping [Line] on the [Series] menu.