This immersive analytics system uses the user body position as the main input for interaction using a Microsoft Hololens as display technology. Indeed, the first two pictures shows a visualization resulting in a edge-building technics, the attractive force parameters is determined by the position of the user in the room. The third picture shows a second example where a point cloud of a human head is represented. The position of the user determines the threshold value of the tissue density, filtering any datapoint where its value is lower.