ReadonlyxLeft edge, relative to the top-left corner of the dashboard.
ReadonlyyTop edge, relative to the top-left corner of the dashboard.
ReadonlywidthReadonlyheightReadonlyisTrue when the object floats above the tiled layout instead of within it.
ReadonlyisTrue when the object is visible on the dashboard.
Where a worksheet sits on its dashboard, in the dashboard's own pixel space.
Flattened out of TableauPoint and TableauSize rather than holding them, for the same reason every other field of a snapshot is a primitive: the snapshot is a plain JSON-serializable value that a future Dashboard Extensions binder can fill in unchanged, and the extractor that reads it must never be handed a live Tableau object.
All four numbers come from the same object's
positionandsize, so they are mutually comparable whatever the units turn out to be; the extractor uses the extents only inside ratios, never against a fixed pixel tolerance.