Prořezání ovocných stromů

[{"from":1200,"to":2800,"value":20,"percent":12},{"from":2800,"to":4400,"value":34,"percent":21},{"from":4400,"to":6000,"value":29,"percent":18},{"from":6000,"to":7600,"value":22,"percent":14},{"from":7600,"to":9200,"value":15,"percent":9},{"from":9200,"to":10800,"value":10,"percent":6},{"from":10800,"to":12400,"value":5,"percent":3},{"from":12400,"to":14000,"value":3,"percent":2},{"from":14000,"to":15600,"value":8,"percent":5},{"from":15600,"to":17200,"value":3,"percent":2},{"from":17200,"to":18800,"value":2,"percent":1},{"from":18800,"to":20400,"value":6,"percent":4},{"from":20400,"to":22000,"value":1,"percent":1},{"from":22000,"to":23600,"value":1,"percent":1},{"from":23600,"to":25200,"value":0,"percent":0},{"from":25200,"to":26800,"value":2,"percent":1}]