基于Highcharts与天地图的动态网络统计专题图研究

Statistical the Matic Map Study on Dynamic Network Statistics Base on Map World and Highcharts

提出了一种以Highcharts图表库结合天地图制作动态网络统计专题图的方法。该方法以JSON形式获取统计数据和空间数据,利用Highcharts和天地图API制作统计图表符号,然后,以天地图为底图生成统计专题图。并以中国地质调查局运行监管与统计平台为例,对基于Highcharts与天地图API的制作动态网络统计专题图方法进行了应用。实践表明,该方法以客户端语言生成统计专题图,与服务端相比,具有动态制图灵活、统计符号易扩展、类型丰富及成本低等特点,能满足系统用户的制图需求。

This paper proposes a method, which uses Highcharts figure storage combined with Map World to make dynamic network statistics thematic map. The method obtains statistical data and spatial data in the form of JSON, makes symbols of statistical graph by using Highcharts and API of Map World, and then Map world as base map to generate statistical thematic map. Through taking the Operation Supervision and Statistics Platform of CGS （China Geological Survey）as an example, the method of making dynamic network statistical thematic map based on Highcharts and API of Map World has been applied. The practice shows that compared with the serv- ice end, this method uses client language to generate statistical thematic map, which has the properties of flexible dynamic cartogra- phy, statistical symbols expand easily, rich types and low cost. It can meet the mapping needs of the system users.