How can i analysis (draw graph) json format data using java tool / lib or any other software that will help ?

03 March 2015 0 8K Report

I am trying to analyse a big data set using k-means clustering . Now i want to draw graph and analysis the property of the data. Is there any java tool/lib.I am also searching for software that will help me to draw graph.The data set is in json and .txt format .

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