https://doc-snapshots.qt.io/qt6-dev/qtcharts-stackedbarchart-example.html
Creating Stacked Bar Charts | Qt Charts | Qt 6.13.0
Shows how to create a simple stacked bar chart.
stacked bar chartscreating
https://docs.cosmosid.com/DAP_docs/stacked-bar-charts
Stacked bar charts on Cosmos-Hub 2.0 - Cosmos-Hub
stacked bar chartscosmos hub