Circles, the usual way to draw points.
A HoloMap.Layer locked to type: "circle". See that module for the full
prop list, ordering rules and event payloads. Everything here is identical
apart from the layer type, which is fixed and cannot be overridden.
Paint properties
circle_color, circle_radius, circle_opacity, circle_blur, circle_stroke_color, circle_stroke_width, circle_stroke_opacity, circle_pitch_alignment, circle_pitch_scale, circle_translate.
Layout properties
circle_sort_key, visibility.
Property names may be written as atoms in Elixir style (:fill_color) or as
MapLibre specification names ("fill-color"); both reach MapLibre as the
latter. The full reference lives in the
MapLibre style specification.
Summary
Functions
Returns true to indicate that the callee module is a component module (has "use Hologram.Component" directive).
Returns the list of property definitions for the compiled component.
Functions
@spec __is_hologram_component__() :: boolean()
Returns true to indicate that the callee module is a component module (has "use Hologram.Component" directive).
Examples
iex> __is_hologram_component__()
trueReturns the list of property definitions for the compiled component.