Zooming on a Chart

If the EnableZoomToggle property has been set to True, a Zoom (Z) toggle button will appear at the lower right corner of the chart window. Clicking the Z toggle button causes a zoom window to replace the horizontal scrollbar. A user can then scroll a zoomed area of the charts by dragging the transparent blue zoom window.

The zoomed area can be increased or decreased by dragging the left or right edge of the zoom window.

If the number of points in the display exceeds the initial setup value for the number of data points, the table is temporarily removed to prevent overlap of the table columns. If the number of data points is reduced to the initial number of points or less than the initial number, the table will reappear.