`Heatmap`

@memory_only
struct Heatmap

Mark.HEATMAP as a type. Built by Plot.mark_heatmap().

Aliases

id = Mark.HEATMAP
supports_tooltips = True
supports_data_labels = False
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 = True
continuous_path = False
layerable = False
color_is_value = True
categorical_bars = False
bar_combo_overlay = False
continuous_error_bars = False

Fields

heatmap (_HeatmapData)
continuous (_ContinuousData)
categorical (_CategoricalData)

Implemented traits

AnyType, Copyable, Deinitable, MarkType, Movable

Methods

`init`

fn def __init__(out self)

Args:

self (Self)

Returns:

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:

`encode_heatmap`

fn def encode_heatmap(mut self, mut settings: _ChartSettings, x: List[String], y: List[String], value: List[Float64])

Args:

self (Self)
settings (_ChartSettings)
x (List[String])
y (List[String])
value (List[Float64])

Raises:

GroupedBar Hexbin