Y-axis direction

  In the case of assessments in the field of analyzing and reconstructing road accidents, the time period prior to the collision is plotted with a negative value on the y-axis in the distance-time diagram. In doing so, different display formats are chosen which are not standardized. Within the DTVD environment, the time period can thus be selected alternately in such a way that the period prior to the collision is plotted on the positive or negative y-axis.