var sets_1 = [
  {"sets": [0], "label": "oct4_homer", "size": 100},
  {"sets": [1], "label": "oct4_homer", "size": 100},
  {"sets": [0, 1], "size": 100}]; 

var sets_2 = [
  {"sets": [0], "label": "oct4_homer", "size": 100},
  {"sets": [1], "label": "oct4_peak_motifs", "size": 100},
  {"sets": [0, 1], "size": 100}]; 

var sets_3 = [
  {"sets": [0], "label": "oct4_homer", "size": 100},
  {"sets": [1], "label": "oct4_meme.chip", "size": 100},
  {"sets": [0, 1], "size": 96}]; 

var sets_4 = [
  {"sets": [0], "label": "oct4_peak_motifs", "size": 100},
  {"sets": [1], "label": "oct4_homer", "size": 100},
  {"sets": [0, 1], "size": 32}]; 

var sets_5 = [
  {"sets": [0], "label": "oct4_peak_motifs", "size": 100},
  {"sets": [1], "label": "oct4_peak_motifs", "size": 100},
  {"sets": [0, 1], "size": 100}]; 

var sets_6 = [
  {"sets": [0], "label": "oct4_peak_motifs", "size": 100},
  {"sets": [1], "label": "oct4_meme.chip", "size": 100},
  {"sets": [0, 1], "size": 84}]; 

var sets_7 = [
  {"sets": [0], "label": "oct4_meme.chip", "size": 100},
  {"sets": [1], "label": "oct4_homer", "size": 100},
  {"sets": [0, 1], "size": 53}]; 

var sets_8 = [
  {"sets": [0], "label": "oct4_meme.chip", "size": 100},
  {"sets": [1], "label": "oct4_peak_motifs", "size": 100},
  {"sets": [0, 1], "size": 100}]; 

var sets_9 = [
  {"sets": [0], "label": "oct4_meme.chip", "size": 100},
  {"sets": [1], "label": "oct4_meme.chip", "size": 100},
  {"sets": [0, 1], "size": 100}];