a bar chart representing a frequency distribution; heights of the bars represent observed frequencies
"The analyst opened the histogram to show how the test scores were distributed across different grade ranges."
A graphical display of numerical data in the form of upright bars, with the area of each bar representing frequency.
"The analyst used a histogram to visualize how the customer ages were distributed across different decades."
To represent (data) as a histogram.
"The software automatically converts the raw survey responses into a clear visual histogram to show the distribution of ages."