同学们在日常的英语四级作文训练中，要有意识地抓取作文间的写作规律，快速提高英语写作水平。在此和同学们分享英语作文中图表作文的写作模板！

　　It is obvious in the graphic/table that therate/number/amount of Y has undergone dramaticchanges. It has gone up/grown/fallen/droppedconsiderably in recent years . At thepoint of X1, Y reaches its peak value of .

　　What is the reason for this change? Mainly thereare reasons behind the situation reflected inthe graphic/table. First of all, . Moreimportantly, . Most important of all, .