期刊名称：Case Studies in Business, Industry and Government Statistics
印刷版ISSN：2152-372X
出版年度：2012
卷号：5
期号：1
页码：67-74
出版社：Bentley University
摘要：Animated bubble graphs can be very useful in helping one to visualize the evolution of poverty. We discuss the issues involved in measuring global poverty, and then explain how to create these graphs in Excel, showing the links between poverty and GDP per capita for six regions of the world between 1981 and 2008. The animated graphs can provide insights that are difficult to gather from tables of numbers or static graphs.
