12. An article of manufacture including a non-transitory computer readable storage medium to tangibly store instructions, which when executed by a computer, cause the computer to: receive a user interaction for modification of at least one report element in a report document, the report document presented in a user interface; classify the modification of the at least one report element, wherein the instructions to classify the modification of the at least one report elements further comprise instructions, which when executed by a computer, cause the computer to: receive a unique identifier of the at least one report element; match the unique identifier with the user interaction for modification of the at least one report element; and identify a class based on the unique identifier and the user interaction for modification; identify a visual effect based on the classified modification of the at least one report element; and update the report document by applying the identified visual effect together with the modification of the at least one report element.
12. An article of manufacture including a non-transitory computer readable storage medium to tangibly store instructions, which when executed by a computer, cause the computer to: receive a user interaction for modification of at least one report element in a report document, the report document presented in a user interface; classify the modification of the at least one report element, wherein the instructions to classify the modification of the at least one report elements further comprise instructions, which when executed by a computer, cause the computer to: receive a unique identifier of the at least one report element; match the unique identifier with the user interaction for modification of the at least one report element; and identify a class based on the unique identifier and the user interaction for modification; identify a visual effect based on the classified modification of the at least one report element; and update the report document by applying the identified visual effect together with the modification of the at least one report element. 13. The article of manufacture of claim 12 , wherein the at least one report element is selected from the group consisting of free cell, table, table cell, map, chart, and chart section.