Use an
Automatic setting to get the natural ratio:
Draw both and axes:
Use a black boundary around the edges of the surface:
Use a red boundary around the edges of the surface:
Use a thick red boundary around the edges of the surface:
Show clipped regions like the rest of the surface:
Leave clipped regions empty:
Use pink to fill the clipped regions:
Use light red where the surface is clipped above and pink below:
Color by scaled coordinate:
Named color gradients color in the direction:
Make everything red above a contour at :
Color with blue if contour values are negative, with red otherwise:
Add labels to contour lines:
Label with values in frames:
Use 10 equally spaced contours:
Use automatic contour selection:
Use at most 5 automatically selected contours:
Use specific contours:
Use specific contours with specific styles:
Use a function to generate a set of contours:
Have contours at the 10% and 90% percentile values:
The automatic shading is darker at low values and lighter at high values:
Use
None to only show the contour lines:
Shade between contours using a color function:
Use an explicit list of colors between contours:
The default contour style is a partially transparent line:
Use black contour lines:
Use
None to not show contour lines:
Alternate between red and dashed contour lines:
Use dashed red contour lines:
Use different styles for different equations:
Use dashed red lines for all the equations:
Count how many times is evaluated:
This uses automatic methods to compute exclusions:
Indicate that no exclusions should be computed:
Give exclusions as an equation:
Give multiple exclusion sets:
Use a condition with the exclusion equation:
Use both automatically computed and explicit exclusions:
Use a red line to indicate the exclusion set:
Omit excluded points:
Draw no frame:
Draw frames on the bottom and the left edges only:
Use the independent variables as frame labels:
Refine the surface where it changes quickly:
Show the initial and final sampling meshes:
Use 5 mesh levels in each direction:
Use mesh lines in the and directions:
Use mesh levels corresponding to fixed distances from the origin:
Use red mesh lines:
Use red mesh lines in the direction and thick mesh lines in the direction:
Generate a higher-quality plot:
Emphasize performance, possibly at the cost of quality:
Use more initial points to get smoother contours:
Automatically compute the range:
Use all points to compute the range:
Show the surface over the full , range:
Automatically compute the , range:
Use an explicit range to emphasize features:
Plot over an annulus region in and :
Regions do not have to be connected:
Use any logical combination of conditions:
Limit an elliptic curve to the unit disk:
Evaluate functions using machine-precision arithmetic:
Evaluate functions using arbitrary-precision arithmetic: