The chart a custom visual draws, which decides the MAIDR layer it becomes.
column — vertical bars. One measure and no series field gives a bar
layer; several series give a dodged_bar or stacked_bar layer, per
PowerBIAdapterOptions.barMode.
bar — the same, drawn horizontally.
line — one line per series (or per measure, with no series field).
scatter — a point per category, positioned by the x and y measures.
pie / donut — one slice per category. MAIDR reads a donut as a pie.
The data view alone cannot say which of these the visual draws — a
category and a measure are equally a column chart, a line and a pie — so the
visual names it.
The chart a custom visual draws, which decides the MAIDR layer it becomes.
column— vertical bars. One measure and no series field gives abarlayer; several series give adodged_barorstacked_barlayer, per PowerBIAdapterOptions.barMode.bar— the same, drawn horizontally.line— one line per series (or per measure, with no series field).scatter— a point per category, positioned by thexandymeasures.pie/donut— one slice per category. MAIDR reads a donut as a pie.The data view alone cannot say which of these the visual draws — a category and a measure are equally a column chart, a line and a pie — so the visual names it.