This is pretty gross so if u dont like gross stuff keep scrollin to i just blew chunks because of my sister and it came out of my fawin nose i am scared for life

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.