How does a heatmap differ from a bar chart in terms of data representation?
- A bar chart displays data points along a continuous scale, while a heatmap is used for discrete values.
- A bar chart is only suitable for categorical data, while a heatmap can handle both categorical and numerical data.
- A heatmap represents the intensity of values in a matrix using colors, while a bar chart uses bars to show the quantity of individual data points.
- Both heatmap and bar chart represent data in the same way.
A heatmap visually represents the intensity of values in a matrix using colors, making it ideal for showing relationships and patterns in complex datasets. In contrast, a bar chart uses bars of varying lengths to represent the quantity of individual data points and is better suited for discrete values.
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