domoritz

{
  "width": 1,
  "height": 1,
  "padding": "auto",
  "data": [
    {
      "name": "source",
      "url": "data/stocks.csv",
      "format": {
        "type": "csv",

domoritz

import random
from datetime import datetime, timedelta as td

d1 = datetime(2015, 1, 1, 0, 0, 0)
d2 = datetime(2015, 5, 31, 0, 0, 0)

delta = d2 - d1

print "time,count"
for i in range(delta.days * 24 + 1):

domoritz

scrolling: true
license: gpl-3.0

domoritz

/// FIGURE 2
var weather = vl.data()
  .url('data/weather.csv')
  .format('csv');

// Line chart with aggregation
var fig2a = vl.line()
  .data(weather)
  .x(vl.month('date'))
  .y(vl.mean('temp_max'))

domoritz

domoritz

{
  "$schema": "https://vega.github.io/schema/vega-lite/v2.json",
  "description": "A simple bar chart with embedded data.",
  "data": {
    "values": [
      {"a": "A","b": 28}, {"a": "B","b": 55}, {"a": "C","b": 43},
      {"a": "D","b": 91}, {"a": "E","b": 81}, {"a": "F","b": 53},
      {"a": "G","b": 19}, {"a": "H","b": 87}, {"a": "I","b": 52}
    ]
  },

domoritz

{
  "data": {
    "values": [
      {"date": "20010101", "close": "1"},
      {"date": "20010102", "close": "2"},
      {"date": "20010103", "close": "3"}
    ],
    "format": {
      "parse": {
        "date": "date:'%Y%m%d'"

domoritz

license: bsd-3-clause

domoritz

domoritz

license: bsd-3-clause