A Model Driven Development Method for Interactive Information Visualization
一种模型驱动的交互式信息可视化开发方法

Wide-Spread deployment for interactive information visualization is difficult.Non-Specialist users need a general development method and a toolkit to support the generic data structures suited to tree,network and multi-dimensional data,special visualization techniques and interaction techniques,and well-known generic information tasks.This paper presents a model driven development method for interactive information visualization. First,an interactive information visualization interface model (IIVM) is proposed.Then,the development method for interactive information visualization based on IIVM is presented.The Daisy toolkit is introduced,which includes Daisy model builder,Daisy IIV generator and runtime framework with Daisy library.Finally,an application example is given.Experimental results show that Daisy can provide a general solution for development for interactive information visualization.