Label coordinates on a map

9 次查看（过去 30 天）
Rhys Milford
Rhys Milford 2019-3-2
评论： Rhys Milford 2019-3-3
I'm trying to create a basic map on the Apollo landing sites on the Moon. How can I create labels to go with the markers?
clear
load moonalb
apollo=load('lunar coord.txt');
figure
axesm ortho
geoshow(moonalb,moonalbrefvec,'DisplayType','texturemap')
colormap(gray(256))
axis off
plotm(apollo(:,1),apollo(:,2),'ro','markerfacecolor','w')
title('Apollo landing sites')
I've included the coordinates text.
Thanks!

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2019-3-2
Use textm()
  1 个评论
Rhys Milford
Rhys Milford 2019-3-3
I had difficulty setting the color, but it's actually simpler than I thought, so if anyone is interested here's how it works.
clear
load moonalb
apollo=load('lunar coord.txt');
figure
axesm ortho
geoshow(moonalb,moonalbrefvec,'DisplayType','texturemap')
colormap(gray(256))
axis off
plotm(apollo(:,1),apollo(:,2),'ro','markerfacecolor','w')
textm(apollo(1,1),apollo(1,2),'Apollo 11','color','w')
textm(apollo(2,1),apollo(2,2),'Apollo 12','color','w')
textm(apollo(3,1),apollo(3,2),'Apollo 14','color','w')
textm(apollo(4,1),apollo(4,2),'Apollo 15','color','w')
textm(apollo(5,1),apollo(5,2),'Apollo 16','color','w')
textm(apollo(6,1),apollo(6,2),'Apollo 17','color','w')
title('Apollo landing sites')

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 Interact with Maps 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