gka

var multiCrowbar = (function() {
    /*
     * SVG Export
     * converts html labels to svg text nodes
     * will produce incorrect results when used with multi-line html texts
     *
     * Author: Gregor Aisch
     * based on https://github.com/NYTimes/svg-crowbar/blob/gh-pages/svg-crowbar-2.js
     */

bclinkinbeard

module.exports = {
  server: '.',
  files: [
    '*.html',
    'src/*'
  ],
  ui: false,
  notify: false
};

avibryant

//adapted from the LoessInterpolator in org.apache.commons.math
function loess_pairs(pairs, bandwidth)
{
  var xval = pairs.map(function(pair){return pair[0]});
  var yval = pairs.map(function(pair){return pair[1]});
  console.log(xval);
  console.log(yval);
  var res = loess(xval, yval, bandwidth);
  console.log(res);
  return xval.map(function(x,i){return [x, res[i]]});

Erkaman

/*
The MIT License (MIT)
Copyright (c) 2017 Eric Arnebäck
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in

mattdesl

// Adapted from @delucis
// https://github.com/delucis/pellicola/blob/735bd7487bdc597ac7272e4ddce9473c15f68d09/lib/frame-maker.js#L99-L134

const canvasSketch = require('canvas-sketch');

const settings = {
  dimensions: [ 512, 512 ],
  duration: 3,
  animate: true,
  fps: 24

dannguyen

Find out who Congress follows on Twitter using the command line

Part of a lesson for the Stanford Journalism Computational Methods in the Civic Sphere

This is a short tutorial on how to use command-line tools, including csvfix and t, the command-line Twitter interface, to access and parse data from the Sunlight Foundation and Twitter. The end goal of this exercise is to gather who everyone in Congress follows (friends, in the parlance of Twitter), and then count up the common friends to find out which Twitter accounts are most followed by members of Congress.

Here's a screenshot of the result, after it's been imported into [Google Spreadsheets](https://docs.google.com/spreadsheets/d/1cjRJyrPYj8KAhUrot8ubPOWgbAwm0OqIgPtsswJ2sjM/edit#gid=1358907576

mbostock

license: gpl-3.0

jamii

Specification

Out Of The Tarpit

BOOM Analytics: Exploring Data-Centric, Declarative Programming for the Cloud

Dedalus: Datalog in Time and Space

Logic and Lattices for Distributed Programming

veltman

Generating an SVG from a set of shapefiles

The USGS provides detailed downloads of fire perimeters, with timestamped files that can be used to show the spread of a major fire over time.

Using the 2017 Thomas fire as an example, we'll process this data into a single SVG file with all the different perimeter measurements.

This index page contains links to a series of shapefiles of the fire boundary, each one with a timestamp:

https://rmgsc.cr.usgs.gov/outgoing/GeoMAC/2017_fire_data/California/Thomas/

mbostock

Collections

each(array)

Underscore example:

_.each([1, 2, 3], function(num) { alert(num); });