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Re:Epoch – A real-time charting library by hackerews on Thursday June 26, 2014 @04:21AM (#7948598)
this is great. i like the variety of graphs, especially heatmap. however, it'd be great to have hover effects and interactive legends with these time-series like in rickshaw and dygraphs.
Re:Epoch – A real-time charting library by streametry on Thursday June 26, 2014 @04:57AM (#7948657)
Lack of hover effects caught my attention as well. Additionally for time series data range selectors come in handy. Dygraphs [1], NVD3 [2] and Highcharts all have them.

[1] http://dygraphs.com/gallery/#g/range-selector [2] http://nvd3.org/examples/lineWithFocus.html

Re:Epoch – A real-time charting library by cbsmith on Thursday June 26, 2014 @03:29PM (#7951200)
Overlaying hover effects is really pretty easy though, no?