Tom Kersten tomkersten

This simple line chart is constructed from a TSV file storing the closing value of AAPL stock over the last few years. The chart employs conventional margins and a number of D3 features:

d3.tsv - load and parse data
d3.time.format - parse dates
d3.time.scale - x-position encoding
d3.scale.linear - y-position encoding
d3.extent - compute domains
d3.svg.axis - display axes
d3.svg.line - display line shape

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

Keybase proof

I hereby claim:

I am tomkersten on github.
I am tomkersten (https://keybase.io/tomkersten) on keybase.
I have a public key whose fingerprint is DA11 D702 B2C4 822B BBC4 33CE CBE8 A014 62E9 51ED

To claim this, I am signing this object:

	# If you have a branch named "tSOME_NUMBER" (eg: 't332'), this will open that
	# ticket in a web browser for review.
	#
	# eg:
	# $ git co t332
	# $ review
	# ...browser opens to ticket #332 page
	#
	# replace SOME_URL with the URL up-to the ticket number in your issue/ticket-management system
	# eg: "https://github.com/USER_ID/PROJECT_NAME/issues/"

	source 'https://rubygems.org'

	gem 'rails', '~> 3.2'


	gem 'haml'
	gem 'jquery-rails'
	gem 'puma'
	gem 'devise'
	gem 'person-name', require: 'person-name', git: 'https://github.com/tomkersten/person-name.git'

	#!/usr/bin/env ruby

	# Do this:
	# gem install httparty nokogiri

	# Then run this file...

	require 'httparty'
	require 'nokogiri'

	# Description:
	# "I agree" gifs
	#
	# Dependencies:
	# None
	#
	# Configuration:
	# None
	#
	# Commands:


	{
	'identifier': '3220l',
	'name': 'Deck chair',
	'tidbit': 'You sit on it'
	'description': '1-2 sentences of descriptive text. Right here.'
	'specification': '[...a really long chunk of structured text...]'
	'related_products': [
	{
	id: 'c7028k',