Para1. This is a table / chart / (line线状 bar柱状 pie饼状)graph which demonstrate / illustrate / reveal /depict /privide information about.............
Para2. (1)Obvious /Apparent from the graph is that ...rank the first/highest,while/whereas ....turn out to be the lowest
(2)It is exhibited/shown in the table that.....
(3)It can be seen from the table that.....
Para3.(1)饼．柱图 A，which accounts for...%,ranks the first;then next is B with...%;followed by C,constituting...%;finally it comes D.E.F at...%...%and...%respectively
(2)特殊变化（不变，增长或下降多的）
①It is worth mentioning that....
②It must be pointed out that....
③More striking/suprising is that....
Para4.To conclude /In conclusion/overall
