Viewport Limiter Settings

Strict Bounds Containment

Configures the margins of the viewport in the view coordinate system around the content bounds.

Left Top Right Bottom

Configures the percentage of the width and height of the viewport that should be reserved at least when Viewport Content Margins are defined.

Width Height

Viewport Limiter

The ViewportLimiter limits the interactive movement of the viewport. This helps to navigate the canvas without losing the content.

The effective viewport limiter area, or bounds, are calculated from the viewportContentMargins and the minimumViewportContentRatio properties.

Pan the graph with a pointer or touch device. Try to move the graph out of the viewport. Observe how the Viewport Limiter prevents moving the graph completely outside.
Change the limiting policy and the settings in the property panel on the right-hand side. Move the graph again to see how the different settings affect the viewport limiting.

If enabled, the viewport only shows elements inside the bounds of the ViewportLimiter. No area outside the bounds should ever be visible.

If disabled, it is possible to see parts outside the bounds, but the limiter tries to minimize the amount of possible space outside.

See the sources for details.