Optional colorThe color of the pin. It must be a valid CSS color string.
Optional endThe location of where the pin should attach to the label.
Optional haloThe color of the halo. It must be a valid CSS color string.
Optional haloThe width of the halo in pixels.
Optional widthThe width of the pin in pixels.
This describes the general interface for a pin style object
An object literal containing placement instructions for point-based labels. All properties are optional.A pin is a connecting line between the label and the anchor point of the label. If the position of the label changes, so will the pin change position as well.