|  | About Representation 
     Simplification: gives background information about representation 
     simplification 
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     |  | Generate a Silhouette: click 
     the Silhouette icon and select an object in the specification tree then 
     enter the desired value in the grain field from the Silhouette dialog box. 
     Click Preview. When done, click Save to save the 
     silhouette representation. 
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     |  | Generating a Silhouette using a 
     Reference Product: provides explanations to optimize the use of the 
     reference product option when generating a silhouette. | 
   
     |  | More About Silhouette: 
     provides examples and explanations about silhouette functionality | 
   
     |  | Generate a Wrapping: click 
     the Wrapping icon and select an object, then enter the desired value in the 
     precision accuracy field  (Wrapping dialog box). Move the slider to 
     the right to set the ratio. Click Preview. When done, click 
     Save to save the wrapping representation. 
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     |  | More About Wrapping: provides 
     examples and explanations about wrapping functionality | 
   
     |  | Use Simplification Command: 
     click the Simplification icon and select an object, then enter the desired 
     value in the precision accuracy field  (Simplification dialog box). 
     Move the slider to the right to set the ratio. Click Preview. 
     When done, click Save to save the wrapping representation. 
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     |  | More About Simplification: 
     provides examples and explanations about simplification functionality | 
   
     |  | Merging Tree Representations: 
     provides an scenario aiming at simplifying the tree representation by 
     merging its visualization structure. |