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Contents
# Add ValueFormat to DataSeries and to individual data points
# Good resource on significant figures:
# * http://www.edu.pe.ca/gray/class_pages/krcutcliffe/physics521/sigfigs/sigfigRULES.htm
# * http://en.wikipedia.org/wiki/Significant_figures
class RailsDataExplorer
module Utils
class ValueFormatter
attr_accessor :d3_format, :ruby_formatter, :significant_figures
# @param[Object] context
def initialize(context)
case context
when DataSeries
initialize_from_data_series(context)
when Hash
initialize_from_options(context)
when Numeric
initialize_from_single_value(context)
else
raise "Handle this context: #{ context.inspect }"
end
end
private
def initialize_from_data_series(data_series)
end
def initialize_from_options(options)
@d3_format = options[:d3_format]
@significant_figures = options[:significant_figures]
@ruby_formatter = options[:ruby_formatter]
end
def initialize_from_single_value(options)
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems