I think I found a bug in the blazor stacked column series. If you create a datachart with 3 stacked column series with each series containing the same single category, the columns will overlap each other.
Hello Richard,
This could be caused if you have several axis defined rather than using a shared axis among all your series. If that is not the case and/or still unsure please attach a sample application demonstrating the behavior. You may pull from one of our samples to start from, cross analyze with your app and attach a sample if needed so I can take a look. Our stacked samples are located here:https://github.com/IgniteUI/igniteui-blazor-examples/tree/master/samples/charts/data-chart
Let me know if you have any questions.