forgeplus/app/views/wallets/balance_chart.json.jbuilder

json.income do
  json.array! (0..6).each do |i|
    json.y @balance_chart_array[0][i]
    json.x @balance_chart_array[2][i].to_date
  end
end
json.outcome do
  json.array! (0..6).each do |i|
    json.y @balance_chart_array[1][i]
    json.x @balance_chart_array[2][i].to_date
  end
end