Osdtranění starého a postavení nového plotu

[{"from":7000,"to":26000,"value":7,"percent":18},{"from":26000,"to":45000,"value":6,"percent":15},{"from":45000,"to":64000,"value":6,"percent":15},{"from":64000,"to":83000,"value":2,"percent":5},{"from":83000,"to":102000,"value":6,"percent":15},{"from":102000,"to":121000,"value":1,"percent":3},{"from":121000,"to":140000,"value":1,"percent":3},{"from":140000,"to":159000,"value":3,"percent":8},{"from":159000,"to":178000,"value":1,"percent":3},{"from":178000,"to":197000,"value":1,"percent":3},{"from":197000,"to":216000,"value":1,"percent":3},{"from":216000,"to":235000,"value":1,"percent":3},{"from":235000,"to":254000,"value":1,"percent":3},{"from":254000,"to":273000,"value":0,"percent":0},{"from":273000,"to":292000,"value":0,"percent":0},{"from":292000,"to":311000,"value":2,"percent":5}]