> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/butterfly-primer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ladybug.tools/butterfly-primer/master.md).

# What is this primer?

![logo](https://raw.githubusercontent.com/mostaphaRoudsari/Butterfly/master/etc/graphics/logo/butterfly_100px.png)

This primer provides an overview of the butterfly components for Grasshopper.

Check out the [wiki page](https://github.com/ladybug-tools/butterfly/wiki) to learn more about butterfly and follow the installation instructions.

This document is generated automatically from the components. Please [let us know](https://github.com/ladybug-tools/butterfly-plus/issues) if you find any mistakes in grammar or spelling.

Post your questions to [Ladybug forum on Grasshopper](http://www.grasshopper3d.com/group/ladybug)!

![Butterfly in Grasshopper](https://cloud.githubusercontent.com/assets/2915573/23878618/d3fe57c6-081e-11e7-92d4-3b572a26b139.png)

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