Mojo struct 🡭

PolarBar

@memory_only
struct PolarBar

Mark.POLAR_BAR as a type. Built by Plot.mark_polar_bar().

Aliases

• id = Mark.POLAR_BAR
• supports_tooltips = True
• supports_data_labels = True
• supports_horizontal = False
• supports_annotations_y = False
• supports_annotations_x = False
• supports_annotations_xy = False
• supports_log_x = False
• supports_log_y = False
• supports_color_size = False
• straight_edged = False
• continuous_path = False
• layerable = False
• color_is_value = False
• categorical_bars = False
• bar_combo_overlay = False
• continuous_error_bars = False

Fields

• continuous (_ContinuousData)
• categorical (_CategoricalData)
• y_err (_ErrorBarData)

Implemented traits

AnyType, Copyable, Deinitable, MarkType, Movable

Methods

__init__

fn def __init__(out self)

Args:

• self (Self)

Returns:

Self

accepts_fill_maps

fn def accepts_fill_maps(self)

This mark fills one shape per name; see Chart.fill_colors().

Args:

• self (Self)

render

fn def render[T: DrawTarget](self, mut target: T, style: _MarkStyle, annotations: _AnnotationData, settings: _ChartSettings, ox0: Int, oy0: Int, ox1: Int, oy1: Int, has_shared_y_domain: Bool, shared_y_min: Float64, shared_y_max: Float64, shared_y_is_log: Bool, *, mut cache: FontCache, vector_target: Bool) -> _RenderResult

Parameters:

• T (DrawTarget)

Args:

• self (Self)
• target (T)
• style (_MarkStyle)
• annotations (_AnnotationData)
• settings (_ChartSettings)
• ox0 (Int)
• oy0 (Int)
• ox1 (Int)
• oy1 (Int)
• has_shared_y_domain (Bool)
• shared_y_min (Float64)
• shared_y_max (Float64)
• shared_y_is_log (Bool)
• cache (FontCache)
• vector_target (Bool)

Returns:

_RenderResult

Raises:

sort_categories

fn def sort_categories(mut self, order: CategoryOrder)

Args:

• self (Self)
• order (CategoryOrder)

Raises:

sort_categories_named

fn def sort_categories_named(mut self, names: List[String])

Args:

• self (Self)
• names (List[String])

Raises:

encode_categorical

fn def encode_categorical(mut self, mut settings: _ChartSettings, x: List[String], y: List[Float64], y_err: List[Float64] = List(), y_err_lower: List[Float64] = List(), y_err_upper: List[Float64] = List())

Args:

• self (Self)
• settings (_ChartSettings)
• x (List[String])
• y (List[Float64])
• y_err (List[Float64])
• y_err_lower (List[Float64])
• y_err_upper (List[Float64])

Raises:

encode_frame

fn def encode_frame(mut self, mut settings: _ChartSettings, df: DataFrame, x: String, y: String, color: String, size: String, labels: String)

Args:

• self (Self)
• settings (_ChartSettings)
• df (DataFrame)
• x (String)
• y (String)
• color (String)
• size (String)
• labels (String)

Raises: