Function set_init_plot

Plot the initial plotly figure for the optimization. Plotting the input scan as point cloud and the initial body model template as point cloud. :param input_scan: (torch.tensor) of dim (N,3) :param initial_body_model: (torch.tensor) of dim (M,3) :param title: (str) title of

(input_scan: torch.tensor,
                  initial_body_model: torch.tensor,
                  title: str = "Optimization", 
                  subsample_input_scan_verts: int = 100)