class Axlsx::BubbleChart

The BubbleChart allows you to insert a bubble chart into your worksheet @see Worksheet#add_chart @see Chart#add_series @see README for an example

Public Class Methods

new(frame, options={}) click to toggle source

Creates a new bubble chart

Calls superclass method
# File lib/axlsx/drawing/bubble_chart.rb, line 27
def initialize(frame, options={})
  @vary_colors = 0

       super(frame, options)
  @series_type = BubbleSeries
  @d_lbls = nil
  parse_options options
end

Public Instance Methods

axes() click to toggle source

The axes for the bubble chart. BubbleChart has an x_val_axis and a y_val_axis @return [Axes]

# File lib/axlsx/drawing/bubble_chart.rb, line 55
def axes
  @axes ||= Axes.new(:x_val_axis => ValAxis, :y_val_axis => ValAxis)
end
to_xml_string(str = '') click to toggle source

Serializes the object @param [String] str @return [String]

Calls superclass method
# File lib/axlsx/drawing/bubble_chart.rb, line 39
def to_xml_string(str = '')
  super(str) do
    str << '<c:bubbleChart>'
    str << ('<c:varyColors val="' << vary_colors.to_s << '"/>')
    @series.each { |ser| ser.to_xml_string(str) }
    d_lbls.to_xml_string(str) if @d_lbls
    axes.to_xml_string(str, :ids => true)
    str << '</c:bubbleChart>'
    axes.to_xml_string(str)
  end
  str
end
xValAxis()
Alias for: x_val_axis
x_val_axis() click to toggle source

the x value axis @return [ValAxis]

# File lib/axlsx/drawing/bubble_chart.rb, line 14
def x_val_axis
  axes[:x_val_axis]
end
Also aliased as: xValAxis
yValAxis()
Alias for: y_val_axis
y_val_axis() click to toggle source

the y value axis @return [ValAxis]

# File lib/axlsx/drawing/bubble_chart.rb, line 21
def y_val_axis
  axes[:y_val_axis]
end
Also aliased as: yValAxis