2859 search results for "ggplot"

ggnetwork: Network geometries for ggplot2

ggnetwork: Network geometries for ggplot2

This note is a shameless plug demo of the ggnetwork package, which provides several geoms to plot network objects with ggplot2, and which just got published on CRAN. See the package vignette for a more detailed guide to its functionalities. Our example data is the most recent version of the Icelandic legal code, which is available

Read more »

Seasonal decomposition in the ggplot2 universe with ggseas

March 27, 2016
By
Seasonal decomposition in the ggplot2 universe with ggseas

The ggseas package for R, which provides convenient treatment of seasonal time series in the ggplot2 universe, was first released by me in February 2016 and since then has been enhanced several ways. The latest version, 0.4.0, is now on CRAN. The improvements since I last blogged about ggseas include: added the convenience function tsdf() to convert a...

Read more »

embed images in ggplot2 via subview and annotate a phylogenetic tree with images using inset function

March 19, 2016
By
embed images in ggplot2 via subview and annotate a phylogenetic tree with images using inset function

I extended the subview function to support embed image file in a ggplot object. set.seed(123) d = data.frame(x=rnorm(10), y=rnorm(10)) imgfile <- tempfile(, fileext=".png") download.file("https://avatars1.githubusercontent.com/u/626539?v=3&u=e731426406dd3f45a73d96dd604bc45ae2e7c36f&s=140", destfile=imgfile, mode='wb') p = ggplot(d, aes(x, y)) subview(p, imgfile, x=d$x, y=d$y) + geom_point(size=5) In previous post, I have introduced using annotation_image function for annotating tips...

Read more »

Using ProPublica “statefaces” in ggplot2

March 19, 2016
By
Using ProPublica “statefaces” in ggplot2

I’m a huge fan of ProPublica. They have a super-savvy tech team, great reporters, awesome graphics folks and excel at data-driven journalism. Plus, they give away virtually everything, including data, text, graphics & tools. I was reading @USATODAY’s piece on lead levels in drinking water across America and saw they had a mini-interactive piece included

Read more »

Variography with gstat and ggplot2

March 18, 2016
By
Variography with gstat and ggplot2

Last year I wrote a short demo on variography with gstat and ggplot2 for a colleague who was planning to migrate to R. Just thought I’d share this here (with some additional stuff) as it might be useful for other people as well.First, make sure you have the necessary packages installed and loaded:require('gstat')## Loading required package: gstatrequire('sp')## Loading required package: sprequire('ggplot2')## Loading...

Read more »

The Easiest Way to Learn ggplot2 (2)

March 16, 2016
By

In our second course on ggplot2 “Data Visualization with ggplot2 (2)”, you will take the step from exploratory to explanatory data visualization. In five chapters, you’ll get to know more ggplot layers and tools needed to create excellent visuals that can be used in many different cases. Begin learning Data Visualization with ggplot2 interactively, today.

Read more »

Adding a subtitle to ggplot2

March 14, 2016
By
Adding a subtitle to ggplot2

A couple of days ago (2016-03-12) a short blog post by Bob Rudis appeared on R-bloggers.com, "Subtitles in ggplot2". I was intrigued by the idea and what this could mean for my own plotting efforts, and it turned out to be very simple to apply. (Note that Bob's post originally appeared on his own blog,...

Read more »

ggplot2で字幕 [Subtitles in ggplot2]

March 12, 2016
By
ggplot2で字幕 [Subtitles in ggplot2]

Subtitles aren’t always necessary for plots, but I began to use them enough that I whipped up a function for ggplot2 that does a decent job adding a subtitle to a finished plot object. More than a few folks have tried their hand at this in the past and this is just my incremental contribution

Read more »

ggplot2 2.1.0

March 4, 2016
By
ggplot2 2.1.0

I’m very pleased to announce the release of ggplot2 2.1.0, scales 0.4.0, and gtable 0.2.0. These are set of relatively minor updates that fix a whole bunch of little problems that crept in during the last big update. The most important changes are described below. When mapping an aesthetic to a constant the default guide

Read more »

A Tale of Two Charting Paradigms: Vega-Lite vs R+ggplot2

February 28, 2016
By
A Tale of Two Charting Paradigms: Vega-Lite vs R+ggplot2

This post comes hot off the heels of the nigh-feature-complete release of vegalite (virtually all the components of Vega-Lite are now implemented and just need real-world user testing). I’ve had a few and seen a few questions about “why Vega-Lite”? I think my previous post gave some good answers to “why”. However, Vega-Lite and Vega

Read more »

Sponsors

Mango solutions



RStudio homepage



Zero Inflated Models and Generalized Linear Mixed Models with R

Quantide: statistical consulting and training

datasociety

http://www.eoda.de





ODSC

ODSC

CRC R books series





Six Sigma Online Training









Contact us if you wish to help support R-bloggers, and place your banner here.

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)