Appendix: Stacked Column 100% Chart Type
                                                    A type of chart that is functionally identical to a Stacked Column chart, except values are rendered as proportions of 100% instead of literally.
                                                        
                                                        Example of a Stacked Column 100% chart.
| Number of Series | 2 or more | 
| Y-Axis Values Per Data Point | 
                                                                     1  | 
                                                            
| Supports Markers | No | 
| Supports Strip Lines | Yes | 
| Incompatible With | Bar, Doughnut, Funnel, Pie, Polar, Pyramid, Radar, Stacked Bar |