MarkSize

Auto-generated from the config schema in the source — see the config guide for concepts. Provided by the marks plugin. View source.

A mark's width in px, as color is its color: a point's size, its diameter, or a stroked mark's strokeWidth, a rule's or a line's thickness or a link's stroke. A number is the constant every instance takes, and is written to value; a string is a feature field, and is written to field, which a link's strokeWidth reads through scale, a linear or log scale into a px range, so a score becomes a width the way a ramp makes it a color.

Example usage#

{ mark: 'point', encoding: { y: 'score', size: 7 } }

{
  mark: 'link',
  encoding: {
    strokeWidth: { field: 'score', scale: { type: 'log', range: [1, 8] } },
  },
}

Config slots#

A setting written to it replaces it whole: a member left out returns to its default. Slot types (fileLocation, frozen, ...) are explained in the config slot types reference. Slots a base configuration contributes are listed here too, so this table is the whole surface.