plotSetZPen¶

Purpose¶

Sets the thickness, color, and style for the Z-Axis line.

Format¶

plotSetZPen(&myPlot, thickness[, clr[, style]])¶

Parameters:

&myPlot (struct pointer) – A plotControl structure pointer.
thickness (Scalar) – the thickness of the axis line in pixels.
clr (string) – Optional argument, name or rgb value of the new color for the axes.
style (Scalar) –
the style of the pen. Options include:

1 solid Solid line.

2 dash Dash line.

3 dot Dot line.

4 dashdot Dash-Dot line.

5 dashdotdot Dash-Dot-Dot line.

Examples¶

// Declare plotControl structure
struct plotControl myPlot;

// Initialize plotControl structure
myPlot = plotGetDefaults("xy");

// Set axis to be 3 pixels wide and black
plotSetZPen(&myPlot, 3, "black");

// Create data
y = seqa(0.1, 0.1, 50);
x = y';
z = sin(x)+sin(y);

// Plot the data
plotSurface(myPlot, x, y, z);

Remarks¶

Note

This function sets an attribute in a plotControl structure. It does not affect an existing graph, or a new graph drawn using the default settings that are accessible from the Tools > Preferences > Graphics menu.