Bar Charts
Bar charts are a type of data visualization that represents categorical data with rectangular bars. The length or height of each bar is proportional to the value it represents. Bar charts are commonly used to compare the values of different categories or to track changes over time. They can be used to display both discrete and continuous data. Bar charts can be horizontal or vertical, and can be stacked or grouped. They are a popular tool in data analysis and are often used in business, finance, and scientific research.
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