Chart type to OOXML configuration mapping.

Maps chart type atoms to their XML element names, grouping modes, axis configuration, and other type-specific settings.

Supported chart types

• Column: :column_clustered, :column_stacked, :column_stacked_100
• Bar: :bar_clustered, :bar_stacked, :bar_stacked_100
• Line: :line, :line_markers, :line_stacked, :line_markers_stacked, :line_stacked_100, :line_markers_stacked_100
• Pie: :pie, :pie_exploded
• Area: :area, :area_stacked, :area_stacked_100
• Doughnut: :doughnut, :doughnut_exploded
• Radar: :radar, :radar_filled, :radar_markers
• Scatter: :scatter, :scatter_lines, :scatter_lines_no_markers, :scatter_smooth, :scatter_smooth_no_markers
• Bubble: :bubble, :bubble_3d