kibana/docs/visualize/heatmap.asciidoc
2020-01-21 14:01:28 -06:00

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[[heatmap]]
== Heat map
Heat maps are graphical representations of data where the individual values are represented as colors.
NOTE: Heat map has been replaced with <<maps>>, which offers more functionality and is easier to use.
[float]
[[heatmap-aggregation]]
=== Supported aggregations
Heat maps support the following aggregations:
* <<visualize-metric-aggregations,Metric>>
* <<visualize-parent-pipeline-aggregations,Parent pipeline>>
* <<visualize-sibling-pipeline-aggregations,Sibling pipeline>>
* <<visualize-bucket-aggregations,Bucket>>
[float]
[[navigate-heatmap]]
=== Change the color ranges
When only one color displays on the heat map, you might need to change the color ranges.
To specify the number of color ranges:
. Click *Options*.
. Enter the *Number of colors* to display.
To specify custom ranges:
. Click *Options*.
. Select *Use custom ranges*.
. Enter the ranges to display.