大数据集的数据可视化工具？ [英] Data visualization tool for large datasets?

问题描述

有没有任何可以用来绘制图表的开放源码/免费工具？我正在尝试 HighCharts ，但似乎加载了它永远加载的数据

谢谢

更多信息

- 我试图计算节点总数并且连接到这些节点中的每个节点的许多节点。数据集是从 SNAP 收集的。

- 在地图上-reduce我输出了几乎739454个节点，我想在图形上可视化。

- 例如：x轴指的是节点，y轴是指多少个节点连接到一个节点上

解决方案

坦白的说，你的问题不足以使用。

除了100万个数据点，绘制每一个点都是毫无意义的，除非你有一个漂亮的千兆像素显示器（或者甚至更好的百万像素显示器，但不是每个人都可以使用）。

数据的大男孩（无论是大数据，更大的数据，还有圣鲭鱼，我们要做全数据）与R.一起工作您加载数据，只需尝试使用 hexbin 进行六角形分组。

您需要更详细地描述您的问题。

are there any open-source/free tools which we can use to draw the charts and graphs? I was trying HighCharts but seems like when it loads the data it loads forever

Thank you

More Info
- I am trying to count the total number of nodes and to many nodes each of these nodes is connected. The dataset is collected from SNAP.
- After map-reduce I have in output almost 739454 nodes that I want to visualise on a graph.
- for example : x-axis refers to nodes and y-axis refers to how many nodes are connected to a node on x-axis

解决方案

Frankly, your question does not give enough to work with.

Beyond 1 million data points, it is senseless to plot every point, unless you have a nice gigapixel monitor (or an even nicer exapixel monitor, but these aren't for everyone).

The big boys of data (be it big data, bigger data, and holy-mackerel-what-are-we-gonna-do-with-all-this-data) work with R. Once you load the data, simply try hexbin for hexagonal binning.

You need to describe your problem in more detail.

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