MATLAB函数plot3() MATLAB函数|MATLAB

plot3函数显示一组数据点的三维图。
句法

plot3(X1, Y1, Z1, ...) // where X1, Y1, Z1 are vectors or matrices, plot one or more lines in 3-D space through the points whose points are the items of X1, Y1, and Z1.plot3(X1, Y1, Z1, LineSpec, ...) // It develop and shows all the lines described by the Xn, Yn, Zn, LineSpec quads, where LineSpec is a line specification that define line style, marker symbol, and color of the plotted lines.plot3(..., 'PropertyName', PropertyValue, ...) // It sets properties to the specified property values for all Line graphics objects generated by plot3.h = plot3(...) // It returns a column vector of handles to line graphics objects, with one handle per line.

例子
参数空间曲线图：

x(t)=t, y(t)=t^2, z(t)=t^3.0≤t≤1t= linspace (0, 1, 100); x=t; y=t.^2; z=t.^3; plot3(x, y, z), gridxlabel ('x(t)=t')ylabel ('y(t)=t2')zlabel ('z(t)=t3')

【MATLAB函数plot3()】输出