1. as is shown/demonstrated/exhibited in thediagram/graph/chart/table...
如图所示...
2. according to the chart/figures... 根据这些表(数字)...
3. as is shown in the table... 如表格所示...
4. as can be seen from the diagram, greatchanges have taken place in...
从图中可以看出，...发生了巨大变化。
5. from the table/chart/diagram/figure, we cansee clearly that...or it is clear/apparent from the chart that...
从图表我们可以很清楚(明显)看到...
6. this is a graph which illustrates...
这个图表向我们展示了...
7. this table shows the changing proportion of a& b from...to...
该表格描述了...年到...年间a与b的比例关系。
8. the graph, presented in a pie chart, showsthe general trend in...
该图以圆形图形式描述了...总的趋势。
9. this is a column chart showing... 这是个柱型图，描述了...
10. as can be seen from the graph, the two curvesshow the fluctuation of...