text: let s4 = "< € 44.000";
  s4 = s4.replace('< ', '');
  s4 = s4.replace('€ ', '');
  s4 = s4.replace('.', '');
  console.log(s4);
  
  readJSON();
  
  function readJSON() {
      var xhr = new XMLHttpRequest();
      xhr.open('GET', "./horizonscan.json", true);
      xhr.responseType = 'blob';
      xhr.onload = function(e) {
          if (this.status == 200) {
              var file = new File([this.response], 'temp');
              var fileReader = new FileReader();
              fileReader.addEventListener('load', function(){
                  //do stuff with fileReader.result
              });
              fileReader.readAsText(file);
          }
      }
      xhr.send();
  }
  
  