摘要
雷达图因其表现多指标统计数据时具有全面、清晰、直观、可读性强等特点,已成为经济财务领域中一种常见的统计数据表现方法,并逐渐拓展到其他领域,其中,以风向玫瑰图的形式在专题地图编制中得到了一定的应用。本文将对其特点进行深入研究,进一步拓展其在统计地图中的应用,以满足当今海量统计数据地图化的需求。
Since the radar chart show its comprehensive,clear and intuitive,readable and other characteristics when displaying the multi-index statistics data,it has become a common method to express statistics data in the field of financial economics,and gradually extended to other areas.For example,the radar charts have obtained in a certain application in the compilation of thematic map in the form of wind rose.This article will conduct in-depth study of its characteristics,to further expand its application in statistical map to meet today’s demand for visualization of massive statistical data.
出处
《测绘与空间地理信息》
2016年第9期150-152,155,共4页
Geomatics & Spatial Information Technology
关键词
雷达图
专题地图
海量数据
radar chart
thematic map
massive data
