# How to make ros3djs respect the frame_locked marker message parameter?

I can visualise markers in RViz and ros3djs. However, on RViz the markers are plotted along the robot trajectory and remain in place for visualisation when the frame_locked marker parameter is set to False whereas in ros3djs this parameter seems to be ignored as only one marker remains on screen at a given time. Any ideas what might be wrong?

Each markers is defined like this:

    marker = Marker()