vlandham

[{"name":"the united states",
  "id":1,
  "size":"big",
  "known":90,
  "churches":[
    {"name":"me","percent":29.65},
    {"name":"bap","percent":21.03},
    {"name":"pres","percent":12.41},
    {"name":"cat","percent":10.0},
    {"name":"con","percent":5.17},

vlandham

Intro to regl

Part of a tutorial by Jim Vallandingham introducing regl for data visualization.

Read it Here: Intro to regl

Blocks associated with this tutorial:

• Plain regl triangle
• regl triangle in a loop

vlandham

Intro to regl

Part of a tutorial by Jim Vallandingham introducing regl for data visualization.

Read it Here: Intro to regl

Blocks associated with this tutorial:

• Plain regl triangle
• regl triangle in a loop

vlandham

Intro to regl

Part of a tutorial by Jim Vallandingham introducing regl for data visualization.

Read it Here: Intro to regl

Blocks associated with this tutorial:

• Plain regl triangle
• regl triangle in a loop

vlandham

Intro to regl

Part of a tutorial by Jim Vallandingham introducing regl for data visualization.

Read it Here: Intro to regl

Blocks associated with this tutorial:

• Plain regl triangle
• regl triangle in a loop

vlandham

Intro to regl

Part of a tutorial by Jim Vallandingham introducing regl for data visualization.

Read it Here: Intro to regl

Blocks associated with this tutorial:

• Plain regl triangle
• regl triangle in a loop

vlandham

Intro to regl

Part of a tutorial by Jim Vallandingham introducing regl for data visualization.

Read it Here: Intro to regl

Blocks associated with this tutorial:

• Plain regl triangle
• regl triangle in a loop

vlandham

Intro to regl

Part of a tutorial by Jim Vallandingham introducing regl for data visualization.

Read it Here: Intro to regl

Blocks associated with this tutorial:

• Plain regl triangle
• regl triangle in a loop

vlandham

#!/bin/sh

start_time=0:00.2
#duration=4.5

palette="/tmp/palette.png"
unoptimized="/tmp/unoptimized.gif"

filters="fps=24,scale=400:-1:flags=lanczos"

vlandham

# Install dependencies
#install.packages(c("fftw","tuneR","rgl","rpanel", "seewave"), repos="http://cran.at.r-project.org/")
# for Fast Fourier transform (fftw) to work, install
# the fftw lib (e.g. brew install fftw)

# Load libraries
library(data.table)
library(tuneR)
library(seewave)