I want to create a graph editor written in Java. In this editor I want the possibility that nodes can contain other nodes.
I\'m pretty new to ruby on rails and i\'m trying to embed some graphs into my application. I chose to use scruffy and I installed the scruffy gem.
Are there any graph database(s) that has a built-in feature to return a list of common friends among 2 or more people - just like in a social network like Facebook? The result should be returned as fa
I want to draw a cluster graph like this. Is there a library for this? How should Ibui开发者_开发问答ld the data structure to contain the input data? Like a dictionary with key as the node itself and
I am new to Prefuse. The demo examples are all loaded data from a file/database. Is there any way to create the data dynamically instead of loading from file. For example, I want to create a 开发者_JA
I have a database of bus/train/... stops and the arrival/departure times on each date and so on. I\'m looking for a way to do a search for the fastest(shortest/cheapest/least transitions) trip between
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or exp开发者_开发百科ertise, but this question will likely so
I am plotting a series of curves in x, y space, where each curve is identified by a scalar value z. I wish to map the z value to color for each line, but most colormaps / color tables are constructed
I have a large service oriented system that\'s using NServiceBus as a messaging bus. I need to produce a graph/flow diagram of where messages are sent, where they\'re handled, etc.
I want to plot real time data from a bluetooth device.I have a Bluetooth device that the phone will connect to and read the data coming from it.The data is voltage levels from some sensors and having
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