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Editing my Sankey

Hello,
I working on my own code in HTML and it works well and I get the input from CSV File.

var ccs=loadCSV("test1.csv");

console.log(ccs);

var json = ccs.split('\n').reduce(function(result, line, index) {

  if (index > 0) { // Skip header.

    var data = line.split(';');

console.log (data);

    if (data.length === 5) { // Skip rows with incomplete columns.

      var containsSourceNode = result.nodes.some(function(node) { return node.name === data[0]; });

      if (!containsSourceNode) {

        result.nodes.push({

          node : result.nodes.length,

          name : data[0],

          xPos : data[1]

        });

      }

      var containsTargetNode = result.nodes.some(function(node) { return node.name === data[2]; });

      if (!containsTargetNode) {

        result.nodes.push({

          node : result.nodes.length,

          name : data[2],

          xPos : data[3]

        });

      }

      result.links.push({

        source : result.nodes.filter(function(node) { return node.name === data[0]; })[0].node,

        target : result.nodes.filter(function(node) { return node.name === data[2]; })[0].node,

        value : data[4]

      });

    }

  }

  return result;

}, {

  nodes : [],

  links : []

});

that's how i get the array for Nodes and Links and now i want to do create an extension for Qlik Sense, but I don't know how to get the Dimensions and the Measurements or how to link them to my code..
any help hint could help.
Thnx

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