Epoch is free real-time visualization library which is very easy to use and provides excellent default templates because it uses d3.js. Epoch is build for the developers, by default it is quite easy to extend and adapt charts to own need. One need only bower to be installed for development.
Epoch For Cloud Based Data Visualization
Epoch has five beautiful and high performance real-time charts built using d3 & Canvas. Epoch’s basic charts are implemented using d3 over a thin class hierarchy. Basic area chart is used to plot multiple data series atop one another. Bar charts are useful for showing data by group over a discrete domain. Line charts are helpful for visualizing single or multi-series data when without stacking or shading. Pie charts are useful for displaying the relative sizes of various data points. Scatter plots are useful for visualizing statistical or sampling data in hopes of revealing patterns. Every real-time chart has a name prefixed with time. One can see the source code :
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1 | https://github.com/fastly/epoch |
Epoch For Developing Data Driven Cloud Based Data Visualization Charts
Example with Line Map can be seen here :
1 | http://fastly.github.io/epoch/real-time/#line |
We need npm and bower :
1 | http://bower.io/ |
Easy to install :
1 2 | npm install -g bower bower install epoch |
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