flash_type: flash_line
Flash line features specify linear features defined by a starting point and then a series of delta x and y values specifying the distance to travel from the last point, thus a line consists of 1 or more line segments. Each line has a colour and line width used when the line is drawn. If not defined, default parameters are used. The no special attributes are required to control the Flash line settings other than the common ones for all feature types listed. Since Flash does not support a line class in its swf API, lines are broken into strictly monotone segments and then buffered into simple polygons.