The group of data is called classes and in the condition of a histogram, they are known as bins because we can think of them as containers that accumulate data and fill up at a rate equal to the frequency of that data class.
The range of each bar is also called the Class Interval In the example above each class interval is 0.
Basics about histogram — normal distribution A histogram is a visual summarization of numerical data showed in specified value ranges.
Given below are the main part of the Histogram.
It chooses the number of bins to be ceil 1 + log2 numel X.
Each bar covers one hour of time, and the height indicates the number of tickets in each time range.