除了线图之外，出现 IELTS Writing Task One 的其他类型图表还包括饼图(pie chart)、表格(table)和柱状图(bar chart)，不过今次我只集中讨论line chart。 线图题目会问考生总结几个国家的男性平均预期寿命资讯和就相关方面进行比较，或总结某一个国家在某年期期间男性和女性入读大学的数目变化，并在相关情况下进行比较。 就变化而言，走线可以是上升(图一)或 ...

Note how the total adds up to 100%. Bar charts and line graphs can be combined. Climate graphs are an example of this. The x-axis shows the months of the year and there are two y-axes to show ...

Though his inventions -- bar graphs, line charts, and pie charts -- are used every day, his name is barely remembered. And ...