Control Text Label on plot with categorical axis

11 次查看（过去 30 天）
Lovis Wach
Lovis Wach 2021-3-11
编辑： Lovis Wach 2021-5-17
Hi all,
I am using "plot" to create a plot with lines and scatter points. The x-axis is numerical, the y-axis categorical. I would like to add labels to each datapoint, but I am having trouble positioning them. I would like to add a vertical offset, but since the y-axis is categorical I don't know how. I am using the text() command.
Is there any other way to specify the y-location of a label, perhaps by a pixel offset?
Thank you very much!
Example Code:
y={'LGPS', 'LGPS'};
x=[37.19, 40];
quellen={'Wang 2019', 'Wu 2020'};
y=categorical(y);
plot(x,y,'or');
hold on
text(x,y,quellen, 'vert','bottom','horiz','center')

请先登录，再回答此问题。

采纳的回答

Chad Greene
Chad Greene 2021-3-11
Ran in:
Have you tried using the 'vertical' and 'horizontal' alignment options?
plot(5,6,'o')
text(5,6,'default text')
text(5,6,'above the dot!','vert','bottom','horiz','center','fontangle','italic')
  5 个评论
显示 3更早的评论
Chad Greene
Chad Greene 2021-3-11
编辑：Chad Greene 2021-3-11
Oh, I see what you mean. This isn't a very elegant fix, but what about adding an empty text line below each label? You could do that like this:
quellen={{'Wang 2019';' '}, {'Wu 2020';' '}};
If that puts it too far away from the center of the dot, you could set the vertical alignment to 'middle'.
Lovis Wach
Lovis Wach 2021-3-11
nice! That does it! Thank you so much, marked as solution :)

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 Categorical Arrays 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