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Contents
# frozen_string_literal: true
module Axlsx
# The Pie3DChart is a three dimensional pie chart (who would have guessed?) that you can add to your worksheet.
# @see Worksheet#add_chart
# @see Chart#add_series
# @see README for an example
class Pie3DChart < Chart
# Creates a new pie chart object
# @param [GraphicFrame] frame The workbook that owns this chart.
# @option options [Cell, String] title
# @option options [Boolean] show_legend
# @option options [Symbol] grouping
# @option options [String] gap_depth
# @option options [Integer] rot_x
# @option options [String] h_percent
# @option options [Integer] rot_y
# @option options [String] depth_percent
# @option options [Boolean] r_ang_ax
# @option options [Integer] perspective
# @see Chart
# @see View3D
def initialize(frame, options = {})
@vary_colors = true
super(frame, options)
@series_type = PieSeries
@view_3D = View3D.new({ rot_x: 30, perspective: 30 }.merge(options))
@d_lbls = nil
end
# Serializes the object
# @param [String] str
# @return [String]
def to_xml_string(str = +'')
super(str) do
str << '<c:pie3DChart>'
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
str << '</c:pie3DChart>'
end
end
end
end
Version data entries
4 entries across 4 versions & 2 rubygems