mathematica三维图形中的线条如何加粗？

Anaiad

mathematica三维图形中的线条如何加粗？

FreddyMusic

Read option/ plotstyle

Anaiad

二维图形有PlotStyle这个选项，但是在三维图形中没有的

FreddyMusic

use " EdgeForm".

Anaiad

"EdgeForm"是多边形边界线的设置选项,现在是希望给三维空间曲线加粗.我用的画图指令是ParametricPlot3D.

FreddyMusic

Read "ParametricPlot3D/option/PlotStyle".
Or you can replot again with Show to combine two graphics together.

Anaiad

ParametricPlot3D[Evaluate[{x[t], y[t], z[t]} /. soll], {t, 0, 50},
         PlotStyle -> Thickness[.005], ViewPoint -> {3.150, -1.801, 1.355},
  BoxRatios -> {1, 1, 1}, PlotPoints -> 14400]
有出错提示:
ParametricPlot3D::ptx: Unknown option PlotStyle in ParametricPlot3D.
没加指令PlotStyle -> Thickness[.005], 的时候程序可以运行的.那么应该怎么设置呢?

FreddyMusic

It's OK on my computer , You need Mathematica Version 6 or above.

1. 
   
2. 
   
3. ParametricPlot3D[{t, t^2, t^3}, {t, 0, 50},
   
4. PlotStyle -> {Red, Thickness[.005]},
   
5. ViewPoint -> {3.150, -1.801, 1.355}, BoxRatios -> {1, 1, 1},
   
6. PlotPoints -> 14400]
   
7. 
   

复制代码

Anaiad

OK了,谢谢FreddyMusic的热心帮助！