@@ -1,7 +1,6 @@  | 
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| 1 | 1 | <?php  | 
                                                        
| 2 | 2 | /* For licensing terms, see license.txt */  | 
                                                        
| 3 | 3 | |
| 4 | -use ChamiloSession as Session;  | 
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| 5 | 4 | use CpChart\Chart\Cache as pCache;  | 
                                                        
| 6 | 5 | use CpChart\Chart\Data as pData;  | 
                                                        
| 7 | 6 | use CpChart\Chart\Image as pImage;  |