Shows the Calculator help window.

Draws the graph as a contour plot. 

Not available unless the selected equation is a function of only x and y, or r and theta.

Draws the graph as a contour plot.

Draws the graph as a density plot.

Not available unless the selected equation is a function of only x and y, or r and theta.

Draws the graph as a density plot.

Draws the graph as a surface plot. 

Not available unless the selected equation is a function of only x and y, or r and theta.

Draws the graph as a surface plot.

Steps through all values of the slider variable.  Not available when the equation does not contain the current variable.

Steps through all values of the slider variable.



Changes the slider variable and the range of values taken by the slider variable.

Sets the graph back to original scaling and show the origin.  Not available when no graph is displayed.

Sets the graph back to its original scale and shows the origin.

Graph menu

Use this menu to adjust graph settings.