计算机应用与软件2017，Vol.34Issue(9)：38-42,96,6.DOI:10.3969/j.issn.1000-386x.2017.09.008
一种通用的数据可视化模型设计与实现
DESIGN AND IMPLEMENTATION OF A GENERAL INFORMATION VISUALIZATION MODEL
摘要
Abstract
With the rapid development of the Internet,IoT,cloud computing and other information technology,large volumes of unstructured data are emerging.However,as the increasing demand for data visualization and visual analysis,the cost of visual development is increasing.Hence,researches on data visualization models are essential for visualization development.In this context,based on the classification of data information,this paper presents a generic,modular data visualization model which is divided into three modules,including visualization structure mapping,visualization spatial layout,and visualization view mapping.And based on the data visualization model,the DVL.js tool (Data Visualization Layout) is created by using the open source Echarts graph toolkits and the D3 function libraries.The DVL.js toolkits can be applied to Web platforms,contain rich graphical displays such as bar charts,line charts,time sequence diagrams,pie charts,radar charts,and hierarchical tree,force directed graph and tag clouds.All these display methods provide complete data and interactive interfaces,which can meet the visualization requirements of different occasions.关键词
数据可视化模型/可视化布局/图形插件Key words
Data visualization model/Visualization layout/Graphical widgets分类
信息技术与安全科学引用本文复制引用
宋美娜,崔丹阳,鄂海红,欧中洪..一种通用的数据可视化模型设计与实现[J].计算机应用与软件,2017,34(9):38-42,96,6.基金项目
国家科技支撑计划项目(2014BAK15B01). （2014BAK15B01）
