Old School Vertical

// old school display of frequencies vertical
		if (displayType == 21) {
			fadeAmt = 255;
			double width = c.getWidth() / 8;
			if (visible) {
				for (int n = 0; n < 8; n++) {

					int h = 0;
					for (int i = n * (resolution / 8); i < ((n * resolution / 8) + resolution / 8); i++) {
						if (Math.abs(data[i]) > h) {
							h = Math.abs(data[i]);
						}
					}
					if (n == 0) {
						h = h / 4;
					}

					if (waveColor == 0) {
						p.setColor(Color.argb(255, 0, 255, 255 - 32 * n));
					}
					if (waveColor == 1) {
						p.setColor(Color.argb(255, 255, 255 - 32 * n, 0));
					}



					h = h * 20;

					if (h > c.getHeight() - 10){
						h = c.getHeight() - 10;
					}

					c.drawRect((int) ((n+1) * (width) - width + 1), c.getHeight() - h,
							   (int) (((n+1) * width)), (c.getHeight()), p);

					//White blocks on top

					if (boxArray[n] < h){
						boxArray[n] = h;
					}
					int m = boxArray[n];

					c.drawRect((int) ((n+1) * (width) - width + 1), (c.getHeight() - 10) - m,
							   (int) (((n+1) * width)), c.getHeight() - m, p);

					if (boxArray[n] > 0){
						boxArray[n] -= 6;
					}
				}
			}
			tempData = data;
		}