size method

VlChartMark size(
  1. String field
)

Mark size: the area of a point, the width of a trail.

Names a COLUMN, never a constant. .color("red") means a column called red; painting a mark red is markColor.

field The column name.

Returns This mark, so channels chain.

See also markSize.

Implementation

VlChartMark size(String field) {
  return this.channel("size", field);
}