### The Maxima on-line user's manual

Algebra Calculator

#### Gr2d

-- Scene constructor: gr2d (<graphic option>, ..., <graphic object>, ...) Function `gr2d` builds an object describing a 2D scene. Arguments are graphic options and graphic objects. This scene is interpreted sequentially: graphic options affect those graphic objects placed on its right. Some graphic options affect the global appearence of the scene.

This is the list of graphic objects available for scenes in two dimensions: `points`, `polygon`, `rectangle`, `bars`, `ellipse`, `label`, `vector`, `explicit`, `implicit`, `polar`, `parametric`, `image` and `geomap`.

See also the following global graphic options: `xrange`, `yrange`, `logx`, `logy`, `terminal`, `grid`, `title`, `xlabel`, `ylabel`, `xtics`, `ytics`, `xtics_rotate`, `ytics_rotate`, `xtics_axis`, `ytics_axis`, `xaxis`, `yaxis`, `xaxis_width`, `yaxis_width`, `xaxis_type`, `yaxis_type`, `xaxis_color`, `yaxis_color`, `xy_file`, `file_name`, `pic_width`, `pic_height`, `eps_width`, `eps_height`, `user_preamble`, `axis_bottom`, `axis_left`, `axis_top` and `axis_right`.

To make use of this function, write first `load(draw)`.

```(%o1)                                true
(%i2) ```

### Related Examples

##### gr2d-polygon

scene2: gr2d(title="T...

Calculate

? gr2d;

Calculate

##### gr2d-polygon

scene2: gr2d(title="T...

Calculate

? gr2d;

Calculate