vizro-core-0.1.45

Highlights ✨

• New syntax for attaching custom actions: you should now specify runtime inputs directly in the function call as vm.Action(function=action_function("dropdown_id")). See the new tutorial on custom actions for more information. (#1054)

• New syntax for attaching built-in actions: you should now specify actions=va.export_data() instead of actions=vm.Action(function=va.export_data()). (#1054)

Added

• Custom action inputs and outputs can directly refer to models, for example vm.Action(function=update_text("my_selector"), outputs="my_text"). (#1153)

• Custom action inputs and outputs can directly refer to model fields, for example outputs="my_graph.header". (#1178)

• Custom actions can now return a dictionary to make it easier to handle actions with many return values. (#1143)

• Enable passing a single action to the actions argument without nesting it in a list. You can now specify actions=vm.Action(...) instead of actions=[vm.Action(...)]. (#1328)

• Enable passing a single output to the Action model without nesting it in a list. You can now specify outputs="component_id.property" instead of outputs=["component_id.property"]. (#1334)

• Add icon argument to vm.Button, enabling any icon from the Google Material Icons library to be displayed inside the vm.Button. This also enables circular buttons with only an icon. (#1341)

• Add global progress indicator next to theme switch that shows when actions are running. (#1352)

Changed

• All built-in actions are now Pydantic models and hence validate arguments, exist in the Vizro schema, and can be subclassed. (#1054)

• Page ID is now set independently from the page title. You can refer to a page in navigation by ID or title. (#1339)

Deprecated

• The inputs argument of the vm.Action model is deprecated. Pass references to runtime inputs directly as arguments of function. (#1377)

• Passing a static argument to a custom action is deprecated. All arguments must instead be runtime inputs. (#1377)

• Deprecate old syntax for attaching built-in actions using vm.Action. (#1377)