Class: Sol::TimeScale

Inherits:
Scale
  • Object
show all
Defined in:
lib/sol/scale.rb

Overview

Instance Attribute Summary

Attributes inherited from Scale

#spec, #type

Instance Method Summary collapse

Methods inherited from Scale

#range

Constructor Details

#initialize(utc = nil) ⇒ TimeScale 



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# File 'lib/sol/scale.rb', line 110

def initialize(utc = nil)
  @type = "time"
  @spec = "d3.time.scale()"
end

Instance Method Details

#domain(dates) ⇒ Object 



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# File 'lib/sol/scale.rb', line 119

def domain(dates)
  # check to verify that dates is an array of dates.  

  # If the array has more than two elements then 'range' needs to have the same number 
  # of elements
  @elements = dates.size
  scale = "["
  dates.each_with_index do |date, i|
    scale << ", " if i > 0
    scale << "new Date(#{date*1000})"
  end
  scale << "]"
  @spec << ".domain(#{scale})"
end

#nice(val, step = nil) ⇒ Object

val is either an interval or an integer. If it is an integer then step is ignored if given.



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# File 'lib/sol/scale.rb', line 139

def nice(val, step = nil)
  
end