Visual stacking order of objects and plotyy

8 次查看（过去 30 天）
Luca
Luca 2012-5-28
编辑： Adam Danz 2019-8-13
Hi,
I have created a graph using the PLOTYY command,
[AX, H1, H2] = plotyy(Xdata, Y1data, Xdata, Y2data, 'loglog', 'loglog');
uistack(AX(1), 'up');
I want to annotate the graph using "line", and I want these lines to be behind the existing data.
I have tried the following code:
h_line = line(x, y);
uistack(h_line, 'bottom');
which places the line behind the data of the left y-axis (i.e. AX(1)), but still on top of the data of the right y-axis (i.e. AX(2)).
Does anyone know how to change the stacking order of annotation objects such that they lay behind all existing data made using PLOTYY?
Thanks,
Luca

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2012-5-29
In order for a line drawn on one axes to appear behind a line drawn on another axes, the entire axes of the line must be behind the other axes.
You might end up having to use a third axes with the same position and axes limits as the first axes, but uistack()'d behind both other axes.
  2 个评论
Luca
Luca 2012-5-29
编辑：Adam Danz 2019-8-13
This is the code I used:
...
h_gca = gca;
gca_position = get(h_gca, 'Position');
AX_annotations = axes('Position', gca_position, 'Visible', 'off');
set(AX_annotations, 'XScale', get(h_gca, 'XScale'), ...
'YScale', get(h_gca, 'YScale'), ...
'XLim', get(h_gca, 'XLim'), ...
'YLim', get(h_gca, 'YLim'));
line(......)
uistack(AX_annotations, 'bottom');

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Two y-axis 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by