3016 search results for "ggplot2"

Creating a “balloon plot” as alternative to a heat map with ggplot2

January 24, 2017
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Creating a “balloon plot” as alternative to a heat map with ggplot2

Heat maps are great to compare observations with lots of variables (which must be comparable in terms of unit, domain, … Read More →

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tidyquant 0.3.0: ggplot2 Enhancements, Real-Time Data, and More

January 21, 2017
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tidyquant 0.3.0: ggplot2 Enhancements, Real-Time Data, and More

tidyquant, version 0.3.0, is a pretty sizable release that includes a little bit for everyone, including new financial charting and moving average geoms for use with ggplot2, a new tq_get get option called "key.stats" for retrieving real-time stock inf...

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RcmdrPlugin.KMggplot2_0.2-4 is on CRAN

January 21, 2017
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RcmdrPlugin.KMggplot2_0.2-4 is on CRAN

RcmdrPlugin.KMggplot2 v0.2-4 (an Rcmdr plug-in; a GUI for 'ggplot2') was released on Dec. 20, 2016. RcmdrPlugin.KMggplot2 (CRAN) NEWS Changes in version 0.2-4 (2016-12-20) ggplot2 2.2.0 was supported. Added ggplot2's colour/fill scales (scale_hue, scale_grey). New plot: Beeswarm plot in Box plot (Th…

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ggedit 0.0.2: a GUI for advanced editing of ggplot2 objects

January 17, 2017
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ggedit 0.0.2: a GUI for advanced editing of ggplot2 objects

Guest post by Jonathan Sidi, Metrum Research Group Last week the updated version of ggedit was presented in RStudio::conf2017. First, a BIG thank you to the whole RStudio team for a great conference and being so awesome to answer the insane amount of questions I had (sorry!). For a quick intro to the package see … Continue...

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Plotting a map with ggplot2, color by tile

January 5, 2017
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Plotting a map with ggplot2, color by tile

Introduction Last week I was playing with creating maps using R and GGPLOT2. As I was learning I realized information about creating maps in ggplot is scattered over the internet. So here I combine all that knowledge. So if something is absolutel...

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SIR model with deSolve & ggplot2

January 4, 2017
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SIR model with deSolve & ggplot2

This is my first post ever… and in 2017!  Since I am currently fun-employed, my hope is to upload some interesting material on using R on a weekly basis. Making this an informative and motivational blog to share my interests and mini-projects in R. Now on to this post’s material… Last year in my infectious disease epidemiology course, … Continue...

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Ordering Categories within ggplot2 Facets (followup)

December 22, 2016
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Ordering Categories within ggplot2 Facets (followup)

I saw Simon Jackson’s recent blog post regarding ordering categories within facets. He proposed a way of dealing with the problem of ordering variables shared across facets within facets. This problem becomes apparent in text analysis where words are shared … Continue reading →

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Scalable plotting with ggplot2 – Part II

Scalable plotting with ggplot2 – Part II

Introduction

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Compiling the ggplot2 book on Mac OS

Compiling the ggplot2 book on Mac OS

This note explains to compile Hadley Wickham’s ggplot2 book on Mac OS. This guide has 8 steps. If you have already installed R and RStudio, you should be able to get through Steps 1-4 very quickly. Similarly, if you use Git, Steps 5-6 should also be very straightforward. The longest steps are Step 7 (package dependencies) and Step 8 (book compilation). 1....

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Creating beautiful charts in chinese with ggplot2

December 9, 2016
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Creating beautiful charts in chinese with ggplot2

Before we start My chinese skills are poor and biased. I did learn during my internship and I continue to study while I can translate "last year our exports were 19,000 USD million" but I don't know all the colors. I will use this dataset and for the example and you can use any chinese font you want. In this...

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