摘要
层次结构图是软件工程中掌握系统的组织结构与内部关系的脉络网结构。通过柔性动态构造二叉树,按照深度优先算法将二叉树中数据转化为层次结构图,再依照宽度优先算法实现层次结构图遍历的柔性动态可视化。这一技术能提高计算机科学学科的直观性,对其他可视化技术应用领域也起到参考作用。
The hierarchical chart is one of the important contents of the software engineering course and is used to help students grasp structures and relationships of the system.In this paper,the binary tree was constructed flexibly and dynamically,and then the binary tree would be converted to a hierarchical chart with depth-first algorithm.Last,the flexible dynamic visualization of the hierarchical chart traversal was realized with width-first algorithm.This technology has not only greatly improved the teaching level of computer science,but also has played a leading part in other application areas.
出处
《陕西理工学院学报（自然科学版）》
2012年第2期49-54,共6页
Journal of Shananxi University of Technology:Natural Science Edition
基金
陕西理工学院科研基金资助项目(SLGQD0903)
陕西理工学院2011教改项目(XJG1135)
关键词
柔性
动态
可视化
柔性构造
层次结构图
flexibility
dynamic
visualization
flexible constructing
hierarchy chart
