本项目提出提高可视化复用性的研究，对于已有的可视化程序、系统，能够对其进行外延式的改进或与其他已有工具融合，达成新的可视化任务。高可复用性可视化的本质在于对数据、可视化、交互以及可视化系统在不同层次上的统一抽取。具体的可复用性包括交互可复用性、映射可复用性、链接可复用性、敏捷映射构建、敏捷关联构建。 本项目将开展支撑高可复用性可视化的模型研究，建立相应的高可复用性的可视化工具库，并开展可视化可复用性的评估的研究。

This project propose research on high reusability for visualization. This research is to improve the existing visualization programs and systems for new tasks, through providing external modification or integrating with other additional tools. The key element of high usability visualization is making general extraction on the data, visualization, interaction and system. Reusability of Visualization includes interaction reusability, mapping reusability, linking reusability, fast mapping reconstruction and fast linking reconstruction. This project will develop new model for supporting high reusable visualization, build corresponding visualization toolkits, and conduct evaluation.