The invention discloses an interactive plotting method based on laser-point cloud and a panorama image. The method includes the steps of forward interactive plotting or/and reverse interactive plotting, wherein in the forward interactive plotting step, pixel coordinates of the panorama image are positioned to laser-point coordinates; in the reverse interactive plotting step, the laser-point coordinates are positioned to the pixel coordinates of the panorama image. During forward interaction, a plotting object is determined in the panorama image, and the characteristics of being visual, clear and definite are achieved. During reverse interaction, a specific laser point is obtained through interaction by means of the buffering method, coordinate conversion parameters are converted into spatial rectangular coordinates, the pixel coordinates of the panorama image are calculated by means of spatial calibration parameters, panorama point GPS coordinates and spatial posture information, and accordingly a direction corresponding to the laser point is displayed in the panorama image.