all files treemap/utils/

94.65% Statements 655/692

85.1% Branches 297/349

97.18% Functions 69/71

94.64% Lines 653/690

File		Statements		Branches		Functions		Lines
helper.js		94.65%	655/692	85.1%	297/349	97.18%	69/71	94.64%	653/690