Change number of xTicks

36 次查看（过去 30 天）
Rui
Rui 2014-12-27
评论： Star Strider 2014-12-27
Hello, I am trying to make a graph like a boxplot using rectangles. I draw them in the figure to represent intervals. What I want is to appear something like, in the x-axis the name of the persons and in the y axis the intervals of the numbers they have.
For example:
If Peter has [1,2] and [3,4] I want the graph something like this :
But what I'm getting is this :
I use: ax = gca; set(ax, 'xticklabel', names);
to change the x-axis but what I need now is for the names to appear only once not many times.
Can anyone help me?
  2 个评论
Azzi Abdelmalek
Azzi Abdelmalek 2014-12-27
编辑：Azzi Abdelmalek 2014-12-27
Where is your code? a code that we can test
Rui
Rui 2014-12-27
编辑：Rui 2014-12-27
names = {'Peter'};
w = 0.5; % Rectangle Width
figure(1);
axis([0 1 0 20]);
rectangle('Position',[1-w/2 1 0.5 2], 'LineWidth',2);
ax = gca;
set(ax, 'xticklabel', names);

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Star Strider
Star Strider 2014-12-27
You will have to experiment with your code, but when you set 'XTickLabel' values it is necessary to specify the 'XTick' locations as well.
For example:
names = {'Peter' 'Jürgen' 'Elizabeth' 'Jennifer'};
figure(1)
scatter(rand(10,1), rand(10,1))
xtk = get(gca, 'XTick'); % Get 'XTick' Data For Information
set(gca, 'XTick', [1:2:8]/10, 'XTickLabel', names)
The line for ‘xtk’ will help you determine where the plotting command puts the 'XTick' values. It is helpful, but may not be necessary in your final code.
  2 个评论
Rui
Rui 2014-12-27
It is exactly that! Thank you so much

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 2-D and 3-D Plots 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