entry.js

{
  heating: [
    {
      cost: 4.11,
      date: 'Di.'
    },
    {
      cost: 4.11,
      date: 'Mi.'
    },
    {
      cost: 4.11,
      date: 'Do.'
    },
    {
      cost: 4.11,
      date: 'Fr.'
    },
    {
      cost: 4.11,
      date: 'Sa.'
    },
    {
      cost: 4.11,
      date: 'So.'
    },
    {
      cost: 4.11,
      date: 'Mo.'
    },
    {
      cost: 4.11,
      date: 'Di.'
    },
    {
      cost: 4.11,
      date: 'Mi.'
    },
    {
      cost: 4.11,
      date: 'Do.'
    },
    {
      cost: 4.11,
      date: 'Fr.'
    },
    {
      cost: 4.11,
      date: 'Sa.'
    },
    {
      cost: 4.11,
      date: 'So.'
    },
    {
      cost: 4.11,
      date: 'Mo.'
    },
    {
      cost: 4.11,
      date: 'Di.'
    },
    {
      cost: 4.11,
      date: 'Mi.'
    },
    {
      cost: 4.11,
      date: 'Do.'
    },
    {
      cost: 4.11,
      date: 'Fr.'
    },
    {
      cost: 4.11,
      date: 'Sa.'
    },
    {
      cost: 6.52,
      date: 'So.'
    },
    {
      cost: 4.11,
      date: 'Mo.'
    },
    {
      cost: 6.52,
      date: 'Di.'
    },
    {
      cost: 4.11,
      date: 'Mi.'
    },
    {
      cost: 6.52,
      date: 'Do.'
    },
    {
      cost: 6.52,
      date: 'Fr.'
    },
    {
      cost: 4.11,
      date: 'Sa.'
    },
    {
      cost: 4.11,
      date: 'So.'
    },
    {
      cost: 4.11,
      date: 'Mo.'
    },
    {
      cost: 4.11,
      date: 'Di.'
    },
    {
      cost: 4.11,
      date: 'Mi.'
    },
    {
      cost: 0,
      date: 'Do.'
    }
  ]
}