Multiple yaxis on subplots

plotly.js
3

var data1 = {
x: x,
y: data1,
type: ‘line’
};

  var sr1 = {
    x: x,
    y: sr1,
    type: 'line'
  };
  
  var data2 = {
    x: x,
    y: data2,
    type: 'line',
    xaxis: 'x2',
    yaxis: 'y2'
  };

  var sr2 = {
    x: x,
    y: sr2,
    type: 'line',
    xaxis: 'x2',
    yaxis: 'y2'
  };
  
  
  
  var k = {
    x: xk,
    y: k,
    type: 'bar',
    offset:0,
    xaxis: 'x2',
    yaxis: 'y4',
    marker: {
        color: 'rgba(137, 159, 219, 0.43)',
    }
  };
  
  var layout = {
    yaxis: {
        title: 'X',
        domain: [0, 0.40]
    },
    
    xaxis2: {anchor: 'y2'},
    
    yaxis2: {title: 'Y' ,domain: [0.60, 1.0]},
    
    yaxis4: {
      title: 'yaxis5 title',
      anchor: 'x2',
      overlaying: 'y',
      side: 'right',
    },
    
    yaxis5: {
      title: 'yaxis5 title',
      anchor: 'x',
      overlaying: 'y',
      side: 'right',
    },
    bargap :0.01,

  };
  var data = [data1, sr1,data2,sr2,k];
  
  Plotly.newPlot('myDiv', data, layout);