一、引言信息时代的惊人发展,海量的数据在充斥着人们的生活,传统的统计资料也在逐渐摆脱纸介质,呈现单一关联性的时代约束。在将统计数据电子化的同时,以不同有效的方式挖掘数据背后的信息,为企业、个人和政府作出决策提供相应的参考依据。数据可视化是对数据的视觉表现形式的研究。数据可视化并不是一个新鲜的事情,从杂乱的数据到视图上美的冲击,从毫无关联的指标到经济发展背后的含义,数据可视化以一种 I. INTRODUCTION With the amazing development of the information age, huge amounts of data are flooding people’s lives. The traditional statistical data are also getting rid of the paper media gradually, presenting a single correlation of the times constraints. While digitizing statistics, we can mine the data behind the data in different ways and effectively, and provide corresponding references for enterprises, individuals and governments to make decisions. Data visualization is the study of the visual representation of data. Data visualization is not a new thing, from the cluttered data to the beauty of the impact on the view, from irrelevant indicators to the meaning behind economic development, data visualization in a