Module: Daru::Plotly

Included in:
DataFrame, Vector
Defined in:
lib/daru/plotly.rb,
lib/daru/plotly/vector.rb,
lib/daru/plotly/methods.rb,
lib/daru/plotly/version.rb,
lib/daru/plotly/dataframe.rb

Overview

Common methods for DataFrame and Vector

Defined Under Namespace

Modules: DataFrame, Methods, Vector

Constant Summary collapse

VERSION = 
'0.2.0'.freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.default_layout ⇒ Object 



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# File 'lib/daru/plotly.rb', line 19

def default_layout
  {
    width: 1000,
    height: 500
  }
end

.extract_mode_string(modes) ⇒ Object 



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# File 'lib/daru/plotly.rb', line 26

def extract_mode_string(modes)
  (Array(modes) || [:markers]).map(&:to_s).join('+')
end

.extract_type(plot_type) ⇒ Object 



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# File 'lib/daru/plotly.rb', line 30

def extract_type(plot_type)
  case plot_type
  when nil
    :scatter
  when *supported_types
    plot_type
  else
    raise ArgumentError, "Type must be included in #{supported_types}."
  end
end

Instance Method Details

#plot(source, opts = {}) {|plot| ... } ⇒ Object

Yields:



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# File 'lib/daru/plotly.rb', line 10

def plot(source, opts = {})
  data = opts[:data] || generate_data(source, opts)
  layout = default_layout.merge(opts[:layout] || {})

  plot = ::Plotly::Plot.new(data: data, layout: layout)
  yield plot if block_given?
  plot
end