title: How to separate different traces in a python plotly scattergeo line map
body: <p>I'm plotting different routes using plotly scattergeo in python and my issue is that i'm not able to separate the lines between different trips, and all are joined as if they're only one.</p>
  
  <p><a href="https://i.stack.imgur.com/DIF3l.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/DIF3l.png" alt="There are two trips in this image, Ecuatorial Guiney to Lisbon and  Ecuatorial Guiney to Cape Town, but even with two separate trips there&#39;s a connecting line from the end of trip 1 (to Lisbon) to the start of trip 2 (to Guiney)"></a></p>
  
  <p>There are two trips in this image, Ecuatorial Guiney to Lisbon and  Ecuatorial Guiney to Cape Town, but even with two separate trips there's a connecting line from the end of trip 1 (to Lisbon) to the start of trip 2</p>
  
  <p>This is the code I'm using to generate the plot: </p>
  
  <pre class="lang-py prettyprint-override"><code>import plotly.graph_objects as go
  
  
  lat = [1.769395, 3.909938, 4.416706, 4.402889, 4.470340,
         9.905343,14.541283, 38.611303, 1.769395,2.958316,
         -6.161784, -12.832035, -22.959316, -34.089891]
  lon = [9.687394, 9.012994, 7.696527, 5.590180, -4.445836,
         -15.484433, -23.936471, -9.516133, 9.687394, 12.089027,
         -4.623525, 12.121931, 10.773240, 17.804489]
  
  fig = go.Figure(go.Scattermapbox(
          mode="markers+lines",
          lon=lon,
          lat=lat,
          marker={'size': 10}))
  
  fig.update_layout(
          margin={'l': 0, 't': 0, 'b': 0, 'r': 0},
          mapbox={
              'center': {'lon': 10, 'lat': 10},
              'style': "stamen-terrain",
              'center': {'lon': -20, 'lat': -20},
              'zoom': 1})
  #To be able to see the plot while using pycharm
  fig.write_image('C:/Users/user/Desktop/test.png')
  fig.show()
  
  </code></pre>
  
  <p>My aim would be to have different traces separated, not all joined up. </p>