kibana/docs/canvas/canvas-function-reference.asciidoc
Sarah Hersh 8b304217b5
[DOCS] Adds Kibana docs for Canvas functions (#26467)
* [DOCS] Migrates Canvas function docs to Kibana docs

* [DOCS] Add docs for TinyMath Canvas functions
2018-12-05 16:02:44 -05:00

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[[canvas-function-reference]]
== Canvas function reference
beta[] Behind the scenes, Canvas is driven by a powerful expression language,
with dozens of functions and other capabilities, including table transforms,
type casting, and sub-expressions.
For the purpose of this documentation,
the Canvas functions are divided by the environment they run in:
* <<canvas-common-functions>> can run anywhere
* <<canvas-server-functions>> can only execute on the server
* <<canvas-client-functions>> must execute in a browser
The Canvas expression language also supports <<canvas-tinymath-functions>>, which
perform complex math calculations.