src/helpers.js
function monthConfigs () {
  return [
    [{
      interval: Plottable.TimeInterval.month,
      step: 1,
      // full month name
      formatter: Plottable.Formatters.time('%B')
    }, {
      interval: Plottable.TimeInterval.year,
      step: 1,
      formatter: Plottable.Formatters.time('%Y')
    }],
    [{
      interval: Plottable.TimeInterval.month,
      step: 1,
      // short month name
      formatter: Plottable.Formatters.time('%b')
    }, {
      interval: Plottable.TimeInterval.year,
      step: 1,
      formatter: Plottable.Formatters.time('%Y')
    }],
    [{
      interval: Plottable.TimeInterval.month,
      step: 1,
      // month in numbers
      formatter: Plottable.Formatters.time('%m')
    }, {
      interval: Plottable.TimeInterval.year,
      step: 1,
      formatter: Plottable.Formatters.time('%Y')
    }],
    [{
      interval: Plottable.TimeInterval.month,
      step: 1,
      // month in numbers
      formatter: Plottable.Formatters.time('%-m')
    }, {
      interval: Plottable.TimeInterval.year,
      step: 1,
      formatter: Plottable.Formatters.time('%Y')
    }]
  ]
}
function monthConfigs () {
  return [
    [{
      interval: Plottable.TimeInterval.month,
      step: 1,
      // full month name
      formatter: Plottable.Formatters.time('%B')
    }, {
      interval: Plottable.TimeInterval.year,
      step: 1,
      formatter: Plottable.Formatters.time('%Y')
    }],
    [{
      interval: Plottable.TimeInterval.month,
      step: 1,
      // short month name
      formatter: Plottable.Formatters.time('%b')
    }, {
      interval: Plottable.TimeInterval.year,
      step: 1,
      formatter: Plottable.Formatters.time('%Y')
    }],
    [{
      interval: Plottable.TimeInterval.month,
      step: 1,
      // month in numbers
      formatter: Plottable.Formatters.time('%m')
    }, {
      interval: Plottable.TimeInterval.year,
      step: 1,
      formatter: Plottable.Formatters.time('%Y')
    }],
    [{
      interval: Plottable.TimeInterval.month,
      step: 1,
      // month in numbers
      formatter: Plottable.Formatters.time('%-m')
    }, {
      interval: Plottable.TimeInterval.year,
      step: 1,
      formatter: Plottable.Formatters.time('%Y')
    }]
  ]
}
function monthConfigs ( ) { return [ [ { interval : Plottable . TimeInterval . month , step : 1 , // full month name formatter : Plottable . Formatters . time ( '%B' ) } , { interval : Plottable . TimeInterval . year , step : 1 , formatter : Plottable . Formatters . time ( '%Y' ) } ] , [ { interval : Plottable . TimeInterval . month , step : 1 , // short month name formatter : Plottable . Formatters . time ( '%b' ) } , { interval : Plottable . TimeInterval . year , step : 1 , formatter : Plottable . Formatters . time ( '%Y' ) } ] , [ { interval : Plottable . TimeInterval . month , step : 1 , // month in numbers formatter : Plottable . Formatters . time ( '%m' ) } , { interval : Plottable . TimeInterval . year , step : 1 , formatter : Plottable . Formatters . time ( '%Y' ) } ] , [ { interval : Plottable . TimeInterval . month , step : 1 , // month in numbers formatter : Plottable . Formatters . time ( '%-m' ) } , { interval : Plottable . TimeInterval . year , step : 1 , formatter : Plottable . Formatters . time ( '%Y' ) } ] ] }
use the month steps in the orginal plottable library
use the month steps in the orginal plottable library