@Override
	public String getToolTip() {
		StringBuilder sb = new StringBuilder();
		sb.append(count);
		sb.append(" (");
		sb.append(Double.toString(((Math.round(percentage * 10) * 1.0) / 10)));
		sb.append("%)");
		String tip = sb.toString();
		return tip;
	}
Increment the count of sequences which pass through this node by amount
@param amount amount to increment
Ghidra/Features/BytePatterns/src/main/java/ghidra/bitpatterns/info/FunctionBitPatternsGTreeNode.java