export default {
  nodes: [{
    id: 'a',
    name: 'a'
  }, {
    id: 'b',
    name: 'b'
  }, {
    id: 'c',
    name: 'c'
  }, {
    id: 'd',
    name: 'd'
  }, {
    id: 'e',
    name: 'e'
  }, {
    id: 'f',
    name: 'f'
  }, {
    id: 'g',
    name: 'g'
  }],
  links: [{
    source: 'a',
    target: 'b'
  }, {
    source: 'b',
    target: 'c'
  }, {
    source: 'a',
    target: 'd'
  }, {
    source: 'b',
    target: 'd'
  }, {
    source: 'c',
    target: 'f'
  }, {
    source: 'c',
    target: 'e'
  }, {
    source: 'd',
    target: 'e'
  }, {
    source: 'b',
    target: 'g'
  }, {
    source: 'f',
    target: 'g'
  }]
};