How to: Change the format of a graph.
Solution:
Double-Click the graph object, select 'Format and select 'AutoFormat'.
1) Double-click the desired graph object. (A striped border with handles appears.)
2) Select the 'Format' menu and select 'AutoFormat'. (The AutoFormat dialog box appears.)
3) Select the desired graph type from the 'Galleries' list box.
4) Select the desired format from the 'Format' list box.
NOTE: A graph type is selected when it is completely highlighted in black.
5) Click 'OK'.