PanGridDy

Declaration: ChartBook.Charts[].PanGridDy: double;
The property PanGridDy controls the spacing of the snap positions along the y-axis. When the user is panning a chart the bottom end of the y-axis snaps in to integer multiples of PanGridDy. Please note that PanGridDy only has an effect if the MouseAction is set to maPanGrid and both axes are linear.