The <line-width> element

Parent element: <appearance>

The line-width type indicates the width of a line type in tenths. The type attribute defines what type of line is being defined. Values include beam, bracket, dashes, enclosure, ending, extend, heavy barline, leger, light barline, octave shift, pedal, slur middle, slur tip, staff, stem, tie middle, tie tip, tuplet bracket, and wedge. The text content is expressed in tenths.