Reference Curve
When you select Reference from the Properties Table, HyperGraph 2D sets the curve as the reference curve.
- The curve (and shading, if areas are shaded) move behind the grid lines of the plot, so that the grid lines are visible over the curve/shading.
- Autofit does not apply to the curve.
Below is an example of a curve with the Reference property turned on (“Zero Y” shading. See Curve Shading for more information):
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Figure 1.