labelUp / labelDown are text plates with a tail, for named signals ("Buy",
"Sell") rather than bare glyphs. The tail points at the anchor price and the
body sits clear of it: labelUp's tail points up so its body hangs below the
anchor, labelDown is the mirror. Both require text.
labelUp/labelDownare text plates with a tail, for named signals ("Buy", "Sell") rather than bare glyphs. The tail points at the anchor price and the body sits clear of it:labelUp's tail points up so its body hangs below the anchor,labelDownis the mirror. Both requiretext.