用动态可视化来讲故事

数据可视化中的视觉属性

posted @ 2014年4月09日 16:10 in 可视化 with tags javascript 数据可视化 d3.js , 1092 阅读
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Stephan Few 是数据可视化领域里面数一数二的专家,他的几本书《Show Me The Numbers》,《Information Dashboard Design》和《Now You See It》都是非常优秀的关于数据可视化的书。

Stephan Few 和 Tableau 的合作非常紧密,在 Tableau 的数据可视化的设计中,处处可见 Stephan Few 的思想的影子。Stephan Few 在他的博客中毫不掩饰的提到 Tableau 是他唯一欣赏和敬重的公司。

以下是我阅读《Now You See It》的读书笔记:

在书中提到了视觉属性在可视化中的作用,视觉属性包含了以下分类:

 

  • 形式

    • 长,宽, 方向, 大小, 形状, 弯曲度, 围绕, 模糊

  • 颜色

    • 色调, 强度

  • 空间位置

    • 2-D 位置, 空间分组

  • 动画

    • 方向

每一种属性在表达数据时的表现力度是不一样的,大家可以通过这个图(Design By Stephane Few)来体会一下,点这里看动态图(Implemented By JavaScript + D3.js)

把鼠标移动到你关注的视觉属性上看效果。
 

 


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