The histogram can be defined as a bar chart, which shows the frequency distribution of continuous data with the help of bars to represent the statistical information. It shows the observation present in-between the range of values, called class or bin. It is the first step of constructing the histogram to take the observation and split these into intervals called bins. It has two axis, x and y. the x-axis shows the independent variables while the y-axis shows dependent variables.

Difference 101
Lime vs. Lemon: What’s the difference?