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A broken-line graph is a type of graph where data points are connected by line segments. This creates a visual representation of how a variable changes over time or another independent variable. The independent variable is typically plotted on the horizontal axis, and the dependent variable on the vertical axis. Broken-line graphs are useful for showing trends and fluctuations, such as seasonal changes in sales. They are a common way to display statistical data and can help in predicting general tendencies.12

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