Axis dimensions in points

2 次查看（过去 30 天）
Raph Hix
Raph Hix 2013-5-17
Can someone tell me how to determine the dimensions of the field of the current axis in points?
I'm working on a routine to plot a scatter plot in which the regularly spaced points should nearly touch. To do this automatically, I need to know the length of the x and y axes in points. Then I can divide by the x and y axis limits to calculate the appropriate areas for the scatter points. If anyone has a better way to do this, I'm all ears.
Raph

请先登录，再回答此问题。

采纳的回答

C.J. Harris
C.J. Harris 2013-5-17
Here is an example of what I think you want to do:
plot(1:10,1:10);
h = gca;
set(h, 'Units', 'Points');
nPos = get(h, 'Position');
nXLen = nPos(3) - nPos(1);
nYLen = nPos(4) - nPos(2);

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Annotations 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by