BarChartGroup

BarChartGroup

Bases: BaseControl

data

data: Any = skip_field()

Arbitrary data of any type that can be attached to a control.

group_vertically

group_vertically: bool = False

If set to True bar rods are drawn on top of each other; otherwise bar rods are drawn next to each other.

key

key: (
    str | int | float | bool | ValueKey | ScrollKey | None
) = None

page

page: Page | PageView | None

The page (of type Page or PageView) to which this control belongs to.

parent

parent: BaseControl | None

The direct ancestor(parent) of this control.

It defaults to None and will only have a value when this control is mounted (added to the page tree).

The Page control (which is the root of the tree) is an exception - it always has parent=None.

rods

rods: list[BarChartRod] = field(default_factory=list)

The list of BarChartRod objects to display in the group.

spacing

spacing: Number | None = None

The amount of space between bar rods.

x

x: int = 0

Group position on X axis.

before_event

before_event(e: ControlEvent)

before_update

before_update()

before_update() method is called every time when the control is being updated. Make sure not to call update() method within before_update().

did_mount

did_mount()

init

init()

is_isolated

is_isolated()

update

update() -> None

will_unmount

will_unmount()