# Grafica library documentation

**URL:** <https://discourse.processing.org/t/grafica-library-documentation/4856>\
**Category:** Development\
**Created:** [October 25, 2018, 7:46am UTC](https://discourse.processing.org/t/grafica-library-documentation/4856 "2018-10-25T07:46:25Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![FerrariLuigi](https://avatars.discourse-cdn.com/v4/letter/f/5f8ce5/32.png) [@FerrariLuigi](https://discourse.processing.org/u/FerrariLuigi)\
**Post date:** [October 25, 2018, 7:46am UTC](https://discourse.processing.org/t/grafica-library-documentation/4856/1 "2018-10-25T07:46:25Z")

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Dear all,  
in my sketch I have to plot graphics an I should use “grafica” library.  
Unfortunately I can’t find any documentation about it.  
Could you suggest a web link in which I find “grafica” library documentation ?  
Thank you very much for your help and cooperation  
regards

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**Author:** ![kll](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/kll/32/964_2.png) [@kll](https://discourse.processing.org/u/kll)\
**Post date:** [October 25, 2018, 9:14am UTC](https://discourse.processing.org/t/grafica-library-documentation/4856/2 "2018-10-25T09:14:55Z")

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look at the installed dirs:  
file:///…:/…/Processing/libraries/grafica/reference/index.html  
and check the examples ( who reads documentation?? )

if run processing IDE 3.4 can use:  
[Help][Libraries Reference][grafica]  
and  
[File][Examples][+ / contributed libraries][+ / grafica]

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**Author:** ![jeremydouglass](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/jeremydouglass/32/20_2.png) [@jeremydouglass](https://discourse.processing.org/u/jeremydouglass)\
**Post date:** [October 28, 2018, 5:08pm UTC](https://discourse.processing.org/t/grafica-library-documentation/4856/3 "2018-10-28T17:08:04Z")

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Other main sources of information about grafica are:

- the website: [https://jagracar.com/grafica.php](https://jagracar.com/grafica.php)
- the source code: [https://github.com/jagracar/grafica](https://github.com/jagracar/grafica)
- the included JavaDoc reference – download the latest zip: [https://github.com/jagracar/grafica/blob/master/releases/grafica-10.zip](https://github.com/jagracar/grafica/blob/master/releases/grafica-10.zip)  
… and navigate to grafica/reference/index.html

I think that last may be what you are looking for (if you don’t have PDE installed or haven’t installed it through the Contributions Manager, as in kll’s answer above).