text: let tree = {
      1: {
          2: '',
          3: {
              6: '',
              7: '',
          },
          4: '',
          5: ''
      }
  };
  
  let treeParams = {
      1: {trad: 'Président'},
      2: {trad: 'Vice-Président'},
      3: {trad: 'Conseiller'},
      4: {trad: 'Sécretaire Général'},
      5: {trad: 'Députés'},
      6: {trad: 'Conseiller informatique'},
      7: {trad: 'Conseiller informatique'}
  };
  
  treeMaker(tree, {
    id: 'myTree'
    treeParams: treeParams,
    link_width: '4px',
    link_color: '#2199e8'
  });