zuhao

This example is taken from Vega's gallery

The following is the Ruby code that generates bar.json.

require 'plotrb'

data = pdata.name('table').values(
    [
      {x: 1,  y: 28}, {x: 2,  y: 55},

zuhao

This example is taken from Vega's gallery

The following is the Ruby code that generates arc.json.

require 'plotrb'

data = pdata.name('table').values([12,23,47,6,52,19]).transform(pie_transform)

scale = sqrt_scale.name('r').from(data).to([20,100])

zuhao

This example is taken from Vega's gallery

The following is the Ruby code that generates area.json.

require 'plotrb'

data = pdata.name('table').values(
    [
        {x: 1,  y: 28}, {x: 2,  y: 55},

zuhao

This example is taken from Vega's gallery

The following is the Ruby code that generates lifelines.json.

require 'plotrb'

people = pdata.name('people').url('people.json')

events = pdata.name('events').url('events.json') do

zuhao

This example is taken from Vega's gallery

The following is the Ruby code that generates barley.json.

require 'plotrb'

raw_data = pdata.name('barley').url('barley_data.json')
variety = pdata.name('variety').source('barley').transform [
  facet_transform.keys('variety'),

zuhao

This example is taken from Vega's gallery

The following is the Ruby code that generates choropleth.json.

require 'plotrb.rb'

ump_data = pdata.name('unemp') do
  url('/zuhao/raw/6666293/unemployment.tsv')

zuhao

id  rate
1001	.097
1003	.091
1005	.134
1007	.121
1009	.099
1011	.164
1013	.167
1015	.108
1017	.186