Jon Spring

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icon company @SFMOMA icon location San Francisco icon location Finance at SFMOMA. Background in mechanical engineering, finance, and nonprofits. #rstats, #processing, #arduino

Results 5 issues of Jon Spring

Proposed chapter 24

Added a chapter 24 Rmd with visualizations inspired by the NYTimes article in January 2018 about Twitter bots. https://www.nytimes.com/interactive/2018/01/27/technology/social-media-bots.html Includes a replication of the NYTimes "Twitter fingerprint" charts (so called...

reviewing

Possible to display tweened geom_text?

I have been trying to answer [this SO question](https://stackoverflow.com/questions/53055118/gganimate-geom-text-with-numeric-values-animates-at-decimal-numbers-instead-of), but have had no success. It seems that we can either show the tweened `Value` with full precision, or convert it...

enhancement

Fix typo in "sf_bay_area_counties_grid1.rda"

New grid: San Francisco zip codes

Grid layout for the main zip codes of the City and County of San Francisco, California, USA as of 2022. Grid data: ``` zip,row,col,name 94129,1,2,Presidio 94123,1,3,Marina 94133,1,5,North Beach/Chinatown 94111,1,6,Embarcadero 94130,1,8,Treasure...

geomtextline not accommodating RGBA colors

``` library(ggplot2) library(geomtextpath) # using cran v0.1.1 ggplot(data.frame(a = 1:2)) + geom_line(aes(x = a, y = a), colour = '#00000022') + geom_textline(aes(x = a, y = a + 0.2, label...