What is another word for histogram?
Pronunciation: [hˈɪstəɡɹˌam] (IPA) 
A histogram is a graphical representation of data that is displayed as a column chart in which the columns represent the frequency of each data point within a given interval range. Other names for histograms include frequency distribution charts, bar charts, and frequency density histograms. These synonyms all refer to the same type of data visualization and are often used interchangeably. Some other names for histograms that are less commonly used include probability histograms, density plots, and frequency polygons. Regardless of the term used, histograms provide a powerful tool for visualizing data distributions and identifying patterns and outliers that may not be immediately apparent from raw data.
