javascript / jquery中的交互式数据可视化？

Question

任何人都可以推荐一些符合以下条件的javascript / jquery数据可视化库：

"
    -takes the entire dataset in one go in some reasonable format (i.e. as a JSON object) as input
    -is interactive:
       -user can specify the chart format (bar chart, scatterplot, pie chart, etc.)
       -user can specify the data range and which columns of a data set are to be plotted
    -is relatively efficient, and doesn't have too much of a memory footprint
    -can generate an image file from the visualization
    -produces attractive visualizations
    -is free to use, with no limitations
"

谢谢！

Answer 1

我们使用recline.js很长一段时间，它基于backbone.js作为MVVC框架，你也可以使用d3.js作为视图框架。

Github上有很多分支可以添加很酷的图形和附加组件。