this.sectionOutlinesVisible = true;
this.sectionOutlinePaintMap = new PaintMap();
this.baseSectionOutlinePaint = Color.GRAY;
this.autoPopulateSectionOutlinePaint = false;
this.sectionOutlineStrokeMap = new StrokeMap();
this.baseSectionOutlineStroke = DEFAULT_OUTLINE_STROKE;
this.autoPopulateSectionOutlineStroke = false;
this.explodePercentages = new TreeMap<Comparable<?>, Number>();