Bound Streaming Visualizations

[uncommoncode]

I looked at the source code briefly and did not see any sort of array limit for streaming visualizations. This limit is necessary to bound visualization data from appending perpetually.

One case where this is observable is on the http://lightning-viz.org/visualizations/streaming/#streaming page. If left to continue for some time in chrome, the tab will crash.

I apologize if I'm missing a config parameter or something else, but this seems like it would be a perhaps necessary feature for streaming visualizations.

Looking forward to the talk tomorrow!

[Siouffy]

true ... i think quick workaround is to put instead of post the new data (considering including some previous values) ..