This is the Need4Viz Wiki page for the Drill Bar Ratio Chart.
Diagram made up of vertical rectangular bars.
A ratio is calculated according to the numerator and denominator entered.
Each bar is drillable to descend into the lower category (father / son relationship).
List here the input parameter for the chart (dimensions/measures)
Describe the animations (drill, filtering,…) available in the chart
Describe the settings (title/sub-title, colors,…) available in the custom element settings