Class: Axlsx::Bar3DChart

Inherits:

Chart

• Object
• Chart
• Axlsx::Bar3DChart

show all

Defined in:

lib/axlsx/drawing/bar_3D_chart.rb

Overview

Constant Summary

GAP_AMOUNT_PERCENT =

validation regex for gap amount percent

/0*(([0-9])|([1-9][0-9])|([1-4][0-9][0-9])|500)%/

Instance Attribute Summary (collapse)

• - (Symbol) barDir

  The direction of the bars in the chart must be one of [:bar, :col].

• - (CatAxis) catAxis readonly

  the category axis.

• - (String) gapDepth

  space between bar or column clusters, as a percentage of the bar or column width.

• - (String) gapWidth

  space between bar or column clusters, as a percentage of the bar or column width.

• - (Symbol) grouping

  grouping for a column, line, or area chart.

• - (Symbol) shape

  The shabe of the bars or columns must be one of [:cone, :coneToMax, :box, :cylinder, :pyramid, :pyramidToMax].

• - (ValAxis) valAxis readonly

  the valueaxis.

Attributes inherited from Chart

graphic_frame, index, pn, series, series_type, show_legend, style, title, view3D

Instance Method Summary (collapse)

• - (Bar3DChart) initialize(frame, options = {}) constructor

  Creates a new bar chart object.

• - (String) to_xml

  Serializes the bar chart.

Methods inherited from Chart

#add_series, #end_at, #from, #start_at, #to

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# File 'lib/axlsx/drawing/bar_3D_chart.rb', line 61

def initialize(frame, options={})
  @barDir = :bar
  @grouping = :clustered
  @catAxId = rand(8 ** 8)
  @valAxId = rand(8 ** 8)
  @catAxis = CatAxis.new(@catAxId, @valAxId)
  @valAxis = ValAxis.new(@valAxId, @catAxId)
  super(frame, options)      
  @series_type = BarSeries
  @view3D = View3D.new({:rAngAx=>1}.merge(options))
end

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# File 'lib/axlsx/drawing/bar_3D_chart.rb', line 21

def barDir
  @barDir
end

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# File 'lib/axlsx/drawing/bar_3D_chart.rb', line 12

def catAxis
  @catAxis
end

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# File 'lib/axlsx/drawing/bar_3D_chart.rb', line 25

def gapDepth
  @gapDepth
end

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# File 'lib/axlsx/drawing/bar_3D_chart.rb', line 29

def gapWidth
  @gapWidth
end

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# File 'lib/axlsx/drawing/bar_3D_chart.rb', line 34

def grouping
  @grouping
end

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# File 'lib/axlsx/drawing/bar_3D_chart.rb', line 39

def shape
  @shape
end

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# File 'lib/axlsx/drawing/bar_3D_chart.rb', line 16

def valAxis
  @valAxis
end

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# File 'lib/axlsx/drawing/bar_3D_chart.rb', line 101

def to_xml
  super() do |xml|
    xml.send('c:bar3DChart') {
      xml.send('c:barDir', :val => barDir)
      xml.send('c:grouping', :val=>grouping)
      xml.send('c:varyColors', :val=>1)
      @series.each { |ser| ser.to_xml(xml) }
      xml.send('c:gapWidth', :val=>@gapWidth) unless @gapWidth.nil?
      xml.send('c:gapDepth', :val=>@gapDepth) unless @gapDepth.nil?
      xml.send('c:shape', :val=>@shape) unless @shape.nil?
      xml.send('c:axId', :val=>@catAxId)
      xml.send('c:axId', :val=>@valAxId)
      xml.send('c:axId', :val=>0)
    }
    @catAxis.to_xml(xml)
    @valAxis.to_xml(xml)        
  end
end