%0 Journal Article
%T Research on problems in visual programming languages based on fisheye views algorithm<br>基于fisheye views算法解决可视化程序设计语言问题的研究
%A SHEN Xia-jiong
%A GU Jun
%A WANG Ge
%A DONG Xin-fa
%A <br>沈夏炯
%A 顾军
%A 王戈
%A 董新法
%J 计算机应用
%D 2009
%I 
%X The visual problems in traditional 2D visual programming languages where programming elements are represented by 2D graphical objects were analyzed. An improved fisheye views algorithm was introduced to deal with these problems. A prototype system VPMF was developed to show the validity and effectiveness of the approach.
%K fisheye views
%K small-screen
%K scaling-up<br>可视化程序设计语言
%K 二维可视化编程环境
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=214742EB83FBD9683DBC49FAF7501FB7&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=CA4FD0336C81A37A&sid=31BCE06A2FD82A16&eid=6099DB5EECE79BD7&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=15