# Easter egg, maybe

**URL:** https://discourse.processing.org/t/easter-egg-maybe/5351
**Category:** Processing
**Created:** [November 8, 2018, 3:48pm UTC](https://discourse.processing.org/t/easter-egg-maybe/5351 "2018-11-08T15:48:49Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![nitrochloric](https://avatars.discourse-cdn.com/v4/letter/n/90ced4/32.png) [@nitrochloric](https://discourse.processing.org/u/nitrochloric)
#### Post date: [November 8, 2018, 3:48pm UTC](https://discourse.processing.org/t/easter-egg-maybe/5351/1 "2018-11-08T15:48:49Z")

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hi i was going around the processing-3.4 files and i found two e-books , frankenstein and dracula in the folder  
…\Desktop\processing-3.4\modes\java\examples\Topics\Advanced Data\HashMapClass\data  
is this a well known thing or like an obscure reff?

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### Author: ![Lexyth](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/lexyth/32/7403_2.png) [@Lexyth](https://discourse.processing.org/u/Lexyth)
#### Post date: [November 8, 2018, 4:27pm UTC](https://discourse.processing.org/t/easter-egg-maybe/5351/2 "2018-11-08T16:27:58Z")

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Thats actually not an easteregg, it is a file example originating from the respective books.

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### Author: ![nitrochloric](https://avatars.discourse-cdn.com/v4/letter/n/90ced4/32.png) [@nitrochloric](https://discourse.processing.org/u/nitrochloric)
#### Post date: [November 8, 2018, 5:31pm UTC](https://discourse.processing.org/t/easter-egg-maybe/5351/3 "2018-11-08T17:31:33Z")

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ok thx i was realy wondering what it was

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### Author: ![Kevin](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/kevin/32/2297_2.png) [@Kevin](https://discourse.processing.org/u/Kevin)
#### Post date: [November 8, 2018, 8:20pm UTC](https://discourse.processing.org/t/easter-egg-maybe/5351/4 "2018-11-08T20:20:44Z")

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In your Processing editor, go to `File -> Examples... -> Topics -> Advanced Data -> HashMapClass` to open up an example sketch.

This sketch contains code that reads in the files you’ve mentioned to create a visualization of the words in those books.

That’s why the books come with Processing.

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### Author: ![Lexyth](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/lexyth/32/7403_2.png) [@Lexyth](https://discourse.processing.org/u/Lexyth)
#### Post date: [November 9, 2018, 8:07am UTC](https://discourse.processing.org/t/easter-egg-maybe/5351/5 "2018-11-09T08:07:23Z")

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Note that this is possible without license solely because they are public property. If you want to make your own example, only do so with non-proprietary content. So only things that need no license, or are free to distribute as stated in the respective license.