Draw

This tab is available only for static simulations. It displays the bow’s force-draw curve, showing how draw force changes with draw length.

Two options for this plot are available:

Show linear reference: Adds a straight line as a reference for comparison. See also the energy storage factor in the Characteristics tab.

Show stiffness: Adds a plot of the bow’s stiffness over the draw length. Stiffness in this case is the increase in draw force per increase in draw length, or, in other words, the slope of the force-draw curve. High stiffness towards the end of the draw can indicate stacking.