super.setSkin(new PlusMinusTileSkin(Tile.this));
break;
case SLIDER:
super.setSkin(new SliderTileSkin(Tile.this));
break;
<BUG>case SPARK_LINE:
setAnimated(false);</BUG>
setAveragingEnabled(true);
setAveragingPeriod(10);
super.setSkin(new SparkLineTileSkin(Tile.this));

super.setSkin(new PlusMinusTileSkin(Tile.this));
break;
case SLIDER:
super.setSkin(new SliderTileSkin(Tile.this));
break;
case SPARK_LINE:
setTextVisible(false);
setAnimated(false);
setAveragingEnabled(true);
setAveragingPeriod(10);
super.setSkin(new SparkLineTileSkin(Tile.this));
