Class: Gruff::StackedBar
- Includes:
- StackedMixin
- Defined in:
- lib/gruff/stacked_bar.rb
Overview
Direct Known Subclasses
Constant Summary
Constants inherited from Base
Base::DEFAULT_MARGIN, Base::DEFAULT_TARGET_WIDTH, Base::LABEL_MARGIN, Base::LEGEND_MARGIN
Instance Attribute Summary collapse
-
#bar_spacing ⇒ Object
writeonly
Spacing factor applied between bars.
-
#hide_labels ⇒ Object
writeonly
Prevent drawing of column labels below a stacked bar graph.
-
#label_formatting ⇒ Object
writeonly
Set the number output format string or lambda.
-
#segment_spacing ⇒ Object
writeonly
Number of pixels between bar segments.
-
#show_labels_for_bar_values ⇒ Object
writeonly
Output the values for the bars on a bar graph.
Attributes inherited from Base
#bottom_margin, #center_labels_over_point, #colors, #has_left_labels, #hide_legend, #hide_line_markers, #hide_line_numbers, #hide_title, #label_max_size, #label_stagger_height, #label_truncation_style, #labels, #left_margin, #legend_at_bottom, #legend_box_size, #legend_margin, #marker_color, #marker_shadow_color, #maximum_value, #minimum_value, #no_data_message, #right_margin, #sort, #sorted_drawing, #title, #title_margin, #top_margin, #x_axis_increment, #x_axis_label_format, #y_axis_increment, #y_axis_label_format
Method Summary
Methods inherited from Base
#add_color, #bold_title=, #data, #draw, #font=, #font_color=, #initialize, #legend_font_size=, #margins=, #marker_font_size=, #replace_colors, #theme=, #theme_37signals, #theme_greyscale, #theme_keynote, #theme_odeo, #theme_pastel, #theme_rails_keynote, #title_font=, #title_font_size=, #to_blob, #to_image, #write
Constructor Details
This class inherits a constructor from Gruff::Base
Instance Attribute Details
#bar_spacing=(value) ⇒ Object (writeonly)
Spacing factor applied between bars.
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# File 'lib/gruff/stacked_bar.rb', line 17 def (value) @bar_spacing = value end |
#hide_labels=(value) ⇒ Object (writeonly)
Prevent drawing of column labels below a stacked bar graph. Default is false
.
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# File 'lib/gruff/stacked_bar.rb', line 31 def hide_labels=(value) @hide_labels = value end |
#label_formatting=(value) ⇒ Object (writeonly)
Set the number output format string or lambda. Default is “%.2f”.
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# File 'lib/gruff/stacked_bar.rb', line 24 def label_formatting=(value) @label_formatting = value end |
#segment_spacing=(value) ⇒ Object (writeonly)
Number of pixels between bar segments.
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# File 'lib/gruff/stacked_bar.rb', line 20 def segment_spacing=(value) @segment_spacing = value end |
#show_labels_for_bar_values=(value) ⇒ Object (writeonly)
Output the values for the bars on a bar graph. Default is false
.
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# File 'lib/gruff/stacked_bar.rb', line 28 def (value) @show_labels_for_bar_values = value end |