pie charts

• The pie chart shown below is the distribution of their places of registration
  下图列出它们注册地点的分布：注册地点
• Describes pie charts pie charts display data as percentages of the whole
  介绍饼图。饼图将数据显示为占总体的百分比。
• We ll talk more below about constructing pie charts and bar graphs
  我们将在后面讨论关于构造饼形图和条形图的更多内容。
• Pie chart or bar chart
  圆图或柱图
• Pie chart type
  饼图类型
• The most commonly used types of graphical presentations are bar charts , line graphs and pie charts
  （柱形图、线形图和扇形图是最为常见的图表。
• Figure 2 offers an example of data that can be used to create either a bar graph or a pie chart
  图2提供一个数据示例，它可用于创建条形图或饼形图。
• According to the pie chart , the investors in different enterprises come from 26 countries and regions
  根据图示，不同企业的投资者来自26个国家和地区。
• For example , you may want to include a pie chart or your organization ' s logo in your project plan
  譬如，可能要在项目规划中包含一个饼图或公司的徽标。
• Constructing a bar graph entails , first , modeling the data in the same way as we did for the pie chart
  构造一个条形图首先必须象在构造饼形图中那样为数据建模。