This free online histogram calculator helps you visualize the distribution of your data on a histogram. It also calculates median, average, sum and other important statistical numbers like standard deviation. You can quickly visualize and analyze the distribution of your data. Only copy/paste it into the histogram maker grey area, and you will have the analysis.
Keep in mind: AnswerMiner helps you to create automatic histograms, so you do not need to bother with finding ideal settings.Sign up for free and try!