28 lines
744 B
Plaintext
28 lines
744 B
Plaintext
[[heat-map]]
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== Heat map
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Display graphical representations of data where the individual values are represented by colors. Use heat maps when your data set includes categorical data. For example, use a heat map to see the flights of origin countries compared to destination countries using the sample flight data.
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[role="screenshot"]
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image::images/visualize_heat_map_example.png[]
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[float]
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[[navigate-heatmap]]
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=== Change the color ranges
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When only one color displays on the heat map, you might need to change the color ranges.
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To specify the number of color ranges:
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. Click *Options*.
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. Enter the *Number of colors* to display.
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To specify custom ranges:
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. Click *Options*.
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. Select *Use custom ranges*.
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. Enter the ranges to display.
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