lib/asset/htracr-ui.js
function (start, end, y_adj, attrs) {
      var start_x = time_x(start) || margin[3];
      var end_x = time_x(end) || ui.w - margin[1];
      var y = ui.y + y_adj;
      var e = paper.path(
        "M" + start_x + "," + y + " " +
        "L" + end_x + "," + y
      ).attr(attrs || {});
      return e;
    }
function (start, end, y_adj, attrs) {
      var start_x = time_x(start) || margin[3];
      var end_x = time_x(end) || ui.w - margin[1];
      var y = ui.y + y_adj;
      var e = paper.path(
        "M" + start_x + "," + y + " " +
        "L" + end_x + "," + y
      ).attr(attrs || {});
      return e;
    }
function ( start , end , y_adj , attrs ) { var start_x = time_x ( start ) || margin [ 3 ] ; var end_x = time_x ( end ) || ui . w - margin [ 1 ] ; var y = ui . y + y_adj ; var e = paper . path ( "M" + start_x + "," + y + " " + "L" + end_x + "," + y ) . attr ( attrs || { } ) ; return e ; }
draw a horizontal line from the time offsets start to end with attrs. If start or end isn't set, use the left and right margins respectively. y_adj can be used to adjust y.
draw a horizontal line from the time offsets start to end with attrs . If start or end isn t set use the left and right margins respectively . y_adj can be used to adjust y .