Hide markers legend

plotly.js
1

Hello, is there any option to hide markers legend highlighted in attached picture and keep only custom text? Thanks for any advice.

image
image1860×330 5.13 KB 

var trace1 = {
  x: [1, 2, 3, 4],
  y: [1, 1, 1, 1],
  mode: 'lines+markers',
  type: 'scatter',
  name: "data_1",
  text: [
    "<b>Text_a:</b> a</br><b>Test_b</b>: b",
    "<b>Text_a:</b> a</br><b>Test_b</b>: b",
    "<b>Text_a:</b> a</br><b>Test_b</b>: b",
    "<b>Text_a:</b> a</br><b>Test_b</b>: b"]
};

var trace2 = {
  x: [1, 2, 3, 4],
  y: [2, 2, 2, 2],
  mode: 'lines+markers',
  type: 'scatter',
  name: "data_2",
  text: [
    "<b>Text_a:</b> a</br><b>Test_b</b>: b",
    "<b>Text_a:</b> a</br><b>Test_b</b>: b",
    "<b>Text_a:</b> a</br><b>Test_b</b>: b",
    "<b>Text_a:</b> a</br><b>Test_b</b>: b"]
};

var data = [trace1, trace2];

Plotly.newPlot('myDiv', data);