Jason Axelson axelson

But it is Live! You can see the messages coming in in real-time.

Architecture:

This simple bar chart shows the amount of buses operating in Oahu over time. As we can see the number of buses serving Oahu has not changed much since bus service was first introduced. While this is not a comprehensive analysis it would appear that the level of service for TheBus has gone down or at least not increased over time since area that TheBus serves has only increased. It would be nice to do an analysis that would include historical coverage areas and bus routes.

One way to increase bus service quality without an increase in funding is by increasing frequency on core routes, hopefully getting some routes to every 10

Diverging Stacked Bar Chart

We create a diverging stacked bar chart to plot a 5 point Likert scale. There a lots of ways to plot a Likert scale but according to Robbins & Heiberger, a diverging stacked bar chart is the best and I agree.

I've used D3.js. There is also an R package by Robbins & Heiberger.

The original can be found at github

[ Launch: Nest Example ] c2b9e87acf6ed8b3a2d2 by axelson

[ Launch: Honolulu Budget Regular Pay ] 53906af9ab2a885f13bb by axelson[ Launch: Honolulu Budget 3 ] 4a653132d765d7d20f44 by axelson[ Launch: Honolulu Budget 3 ] 207521894ec530e805eb by axelson[ Launch: Honolulu Budget 2 ] 393c6689f7606a0c99f0 by bentut[ Launch: D3 Basics ] 8e0e8350a766a79d97fa by axelson[ Launch: Jason Test ] 8da7744ab1eb9456929f by axelson[ Launch: test ] 4653053 by enjalot[ Launch: test ] 4652017 by enjalot[ Launch: test ] 4582399 by enjalot

	00:00:06.247 [info] [ 3.424396] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0

	00:00:06.247 [info] [ 3.435738] hub 1-1.1:1.0: USB hub found

	00:00:06.247 [info] [ 3.443079] hub 1-1.1:1.0: 3 ports detected

	00:00:06.248 [warn] [ 3.803383] dwc_otg_handle_wakeup_detected_intr lxstate = 2

	00:00:06.248 [info] [ 4.342360] usb 1-1.1.1: new high-speed USB device number 4 using dwc_otg

	00:00:06.632 [info] Start Network Interface Worker

	00:00:06.653 [debug] Elixir.Nerves.Network setup(eth0)

	00:00:06.685 [info] [ 6.668411] lan78xx 1-1.1.1:1.0 (unnamed net_device) (uninitialized): No External EEPROM. Setting MAC Speed

	00:00:06.685 [info] [ 6.681917] libphy: lan78xx-mdiobus: probed

	00:00:06.706 [info] nerves_network_interface received :ifadded and %{ifname: "eth0", index: 2}

	defmodule Mix.Tasks.MyNervesProject.Firmware.Reload do

	use Mix.Task

	@app_name Mix.Project.config[:app]
	@cookie_file "rel/vm.args"
	@mdns_domain Application.get_env(:nerves_init_gadget, :mdns_domain)
	@node_name Application.get_env(:nerves_init_gadget, :node_name)

	def run(_) do

	defmodule BaseCalculator do
	@moduledoc """
	Define the base calculator and provide public API.
	Define the callback to implement specific logic in child module.
	"""

	# it should be implemented by child module
	@callback do_calculate(num1 :: integer, num2 :: integer) :: {:ok, integer} \| {:error, any()}

	def calculate(module, num1, num2) do

	<!doctype html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>CodeMirror: Autoresize Demo</title>

	<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.2.0/codemirror.js"></script>
	<script src="https://cdn.firebase.com/js/client/2.2.4/firebase.js"></script>
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.2.0/codemirror.css" />