Rose chart in R

I want to share with you a fun rose chart. No not the Nightingale chart (see Jeff Shaffer). Rather we’re talking about a cool generative chart, that fit in a tweet from @aschinchon [] : #rose library(tidyverse) seq(-3,3,by=.01) %>% expand.grid(x=., y=.) %>% ggplot(aes(x=(1-x-sin(y^2)), y=(1+y-cos(x^2)))) + geom_point(alpha=.05, shape=20, size=0)+ theme_void()+ coord_polar()#rtistry #rstats #Maths #generativeart — Antonio Sánchez Chinchón (@aschinchon) June 16, 2021 I was inspired to use ggfx to add some features.

Tornado Charts

Earlier this week, I made a boss chart: — 📈 Len Kiefer 📊 (@lenkiefer) May 12, 2020 While listening to Chart Chat I heard Jeffrey Shaffer, Steve Wexler, Amanda Makulec, and Andy Cotgreave discuss tornado charts. I decided it might be a good idea to make one. Because I’m not sure I can trust with the awesome power inherent in these charts I won’t post R code here.

Killing it while shilling it

Economist Play-in Round Bracket madness is about the descend on us. Before we get to March Madness we’ll have to suffer through a different kind of madness: the Neoliberal Shill Bracket. This year the Neoliberal project has succumbed to inflation and has expanded the field. This year features a play-in round. In this post we analyze the Economist Play-in: Economist Play-in (8) ---@mioana @imbernomics @stanveuger @jodiecongirl @cblatts @jonathaneyer @R_Thaler @florianederer pic.

Phoning it in with R

Recently I have been running R from my Android phone. There are some apps on the Google Play Store that seem to let you emulate R, or connect to a remote version. Instead of doing that, I have been running R directly off my phone using the terminal. Rocking now Writing, running #rstats scripts from the terminal with Emacs, pulling data from Fred, making chartz, All from my oh so very smart phone https://t.

Majestic mortgage rate plot

COME AND MAKE A MAJESTIC MORTGAGE RATE PLOT WITH ME. We’ll use R to plot a few visualizations of mortgage rates. I recently gave a number of talks about the economic outlook and housing. One point I like to make is that mortgage rates are low. I’ve shown this through a variety of visualizations. But one of my favorites looks like this: Let’s make it. Data We’ll plot mortgage rates using the Freddie Mac Primary Mortgage Market Survey.

ggplot as it was meant to be

I’ve BEEN MESSING AROUND MORE WITH R and OFFICER and having too much fun for a Monday. I’m going to dive into some details later, but I’ll just leave a couple files here. See the attached PowerPoint .pptx file for all the charts. Here’s a gif version I started with: Then after I created the PowerPoint I started messing around with the drawing tools and made increasingly ill-advised edits.