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https://github.com/jbkunst/d3wordcloud
:cloud: htmlwidgets for D3js Word Cloud Layout
https://github.com/jbkunst/d3wordcloud
cloud-layout htmlwidgets rstats wordcloud
Last synced: about 2 months ago
JSON representation
:cloud: htmlwidgets for D3js Word Cloud Layout
- Host: GitHub
- URL: https://github.com/jbkunst/d3wordcloud
- Owner: jbkunst
- Created: 2015-05-09T04:37:38.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2016-09-27T18:01:47.000Z (about 8 years ago)
- Last Synced: 2024-10-11T19:13:49.555Z (2 months ago)
- Topics: cloud-layout, htmlwidgets, rstats, wordcloud
- Language: R
- Homepage: http://rpubs.com/jbkunst/133106
- Size: 7.83 MB
- Stars: 66
- Watchers: 8
- Forks: 15
- Open Issues: 5
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- awesome-shiny-extensions - d3wordcloud - HTML widget for D3.js word cloud layout. (Visualization / Word Cloud)
README
d3wordcloud
===========
[](https://travis-ci.org/jbkunst/d3wordcloud)
[](http://www.r-pkg.org/pkg/d3wordcloud)
[](http://www.r-pkg.org/pkg/d3wordcloud)
What is it?
-----------
d3wordcloud is a wrapper for the [Word Cloud
Layout](http://www.jasondavies.com/wordcloud) by [Jason
Davies](http://www.jasondavies.com) based on
[htmlwidgets](https://github.com/ramnathv/htmlwidgets).
How it works?!
--------------
The main function `d3wordcloud` needs only `words` and `freqs`. Just
like the old good wordcloud package. See demo
[here](http://r-shiny-apps.jkunst.com/d3wordcloud/).
library("d3wordcloud")
words <- c("I", "love", "this", "package", "but", "I", "don't", "like", "use", "wordclouds")
freqs <- sample(seq(length(words)))
d3wordcloud(words, freqs)
How can you get it?
-------------------
I know! you already know how to install it
devtools::install_github("jbkunst/d3wordcloud")
Parameters
----------
There are parameter for make your word cloud like you like/want:
- `words`: The words
- `freqs`: Their frequencies
- `padding`: The separation between words. Default value is `0`.
- `colors`: The color for wordcloud, if the length of words, and
colors are the same, then each word will have its own color, in
other case a grandien between the colors is generated (the order is
important here).
- `size.scale`: The scale to use for scale the words sizes (`freqs`).
Options are `linear`, `sqrt` and `log`. Default value is `linear`.
- `color.scale`: The scale to use for scale the colors according to
sizes (`freqs`). Options are `linear`, `sqrt` and `log`. Default
value is `linear`.
- `font`: The font to use in thw the word cloud. Default value is
`Open Sans`.
- `spiral`: The way to construct the wordcloud. Options are
`archimedean` and `rectangular`. Default value is `archimedean`.
- `rotate.min`: Minimum angle for (random) rotation. Default value is
`-30`.
- `rotate.max`: Maximum angle for (random) rotation. Default value is
`30`.
- `tooltip`: Do you want tooltips showing the frequecny on cursor hover? ;)
- `label`: Alternate text for tooltip to display.
- `rangesizefont` A 2 length numeric vector indicating the size of text (this is usefull if you have sentences instead of words).
You can see this parameter in action here
.
Demo
----
Check here .
Sometimes I exceed the hours on the basic plan in shiniapps.io. You can
always can view here: .
An old demo gif:
References
----------
- [Word Cloud Layout](http://www.jasondavies.com/wordcloud) by [Jason
Davies](http://www.jasondavies.com).
Similar packages
----------------
- [rWordCloud](https://github.com/adymimos/rWordCloud). A package with
similar functionalities.
Recommendations
---------------
- Always have the [latest version of
packages](https://github.com/ramnathv/htmlwidgets/issues/100).