def setup_maxbolthist(ax):
    """Builds the simulation velocity histogram
    visualisation pane.

    Parameters
    ----------
    ax: Axes object
        The axes position that the pane should be placed in.
    """
    ax.step([0], [0], color='#34a5daff')
    ax.set_ylabel('PDF', fontsize=16)
    ax.set_xlabel('Velocity/ms$^{-1}$', fontsize=16)
