provide the click event to chart2
provide the click event to chart2

Change-Id: I4ee1c51d6602a089483099f5700afcb03f474d5b

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core