NotebookLayoutSpecBuilder🔗Constructor🔗new NotebookLayoutSpecBuilder() Methods🔗 build🔗Builds the object.build() cells🔗@param array<\Grafana\Foundation\Cog\Builder<\Grafana\Foundation\Dashboardv2beta1\NotebookLayoutItemKind>> $cellscells(array $cells) See also🔗 NotebookLayoutSpec