Disable the Layout Engine

SurveyJS Analytics includes a layout engine that arranges analytics charts on a page. This engine is designed to use screen space efficiently. If you disable the engine, charts are displayed one under the other.

To disable the built-in layout engine, override it with a custom engine that implements the start, stop, update, and destroy functions, but these functions should be empty. You can refer to the LayoutEngine function for a code example. To apply the custom engine, assign its instance to the VisualizationPanel's layoutEngine configuration property.

If you disable the built-in layout engine, users cannot drag and drop charts to change the layout. Set the allowDynamicLayout configuration property to false to hide the drag-and-drop icon.