使用JMP也可以对音乐库可视化哦~

纷飞

下面是我看到的一篇国外文章，讲的是如何采用JMP软件对自己的音乐库进行可视化的，感兴趣的可以看一下，
翻译如下：
这个周末，当我导入了一些新的音乐到我的电脑上，我通过我的Apple®iTunes资料库手动搜索出哪些艺术家在我的音乐收藏中的最具代表性。在这个过程中，我认为JMP的可视化可能是一个很好的方式来总结我的音乐目录。

这是一个容易的任务在iTunes界面中提供的音乐列表上单击鼠标右键，然后将信息保存到一个JMP表。当我这样做，我创建了第一个可视化是一个帕累托绘制的通过歌曲数量看到的艺术家（见下图）。
嗯，看来，鲍勃·迪伦是最具代表性，其次是布鲁斯·斯普林斯廷，范·莫里森和尼尔·杨。当然，弗兰克·西纳特拉为出现较多，这相当方便，当我和爸爸妈妈前来拜访，比起Bob他们更喜欢OL 蓝眼睛。

我发现有用的第二可视化是我使用图表生成器做的一个树状地图视图（如下图）。它很清楚地显示由艺术家们简洁的上下文视觉库的一部分 - 而且可以更容易地找到特定的艺术家，因为形状是按字母顺序排列。该树图的形状是由每个艺术家歌曲的数量大小形成。

我还计算出所述歌曲的总时间和总数量的相关数据（如下）。这个可视化突出了披头士乐队和OL'蓝眼睛歌曲长度比其他艺术家的更短。

这是一个快速有用的方式来总结一下我的歌曲库的6994歌曲，代表着22天音乐。现在回到传送一些额外的音乐。

原文：
This weekend while I was importing some new music on my computer, I found myself manually searching through my Apple® iTunes library to figure out which artists were represented most heavily in my music collection. During this process, it occurred to me that a visual in JMP might be a nice way to summarize my music catalog.
It was an easy task to right-click on the music list provided in the iTunes interface and then save the information to a JMP table. After I did that, the first visual I created was a Pareto plot to see the artists by count of songs (see below).
Well, it appears that Bob Dylan was most heavily represented, followed by Bruce Springsteen, Van Morrison and Neil Young. Of course, Frank Sinatra had a nice showing as well, which comes in quite handy whenever my Mom and Dad come to visit, since they prefer Ol’ Blue eyes to Bob.
The second visual that I found useful was a Tree Map view I made using Graph Builder (below). It shows quite clearly the portion of the library by artist in a concise contextual visual -- and makes it easier to find particular artists because the shapes are arranged alphabetically. The Tree Map shapes are sized by the number of songs by each artist.
I also calculated the data with respect to the total duration of the songs and plotted that against the total number of songs (below). This visualization highlights the shorter song length of the Beatles and Ol’ Blue Eyes versus the other artists.
That was a quick and helpful way to summarize my library of 6,994 songs representing 22 days of music. Now back to transferring some additional music.
原文链接：http://blogs.sas.com/content/jmp/

核桃木瓜

这个很新颖啊，赞