changing color and x-axis ticks in barplot

Hi
I'm making a barplot of some tests results, but on the x-axis the standard format uses 1-2-3-4 etc. However, I want to replace these ticks by text.
Furthermore, I want to give the different bars different colors. Is this possible?
Thanks!

Antworten (1)

Sven
Sven am 12 Dez. 2011

2 Stimmen

JW, try this:
h = bar(rand(1,3))
set(gca,'XTickLabel',{'One','Two','Three'})
Setting different colours for each bar is a little tricky because bar() makes the bars as a group (with a consistent colour), but can be done to each bar separately using the faceVertexCData property as follows:
barGrpH = get(h,'Children');
myCols = lines(3);
set(barGrpH ,'FaceVertexCData',myCols)

4 Kommentare

JW
JW am 12 Dez. 2011
Thanks!
I used exactly the same, but 'XTick' instead of xticklabel.. stupid mistake..
Do you also know how to give each bar a different color?
Sven
Sven am 12 Dez. 2011
Yep, the answer has a second part which sets the colour independently. The command lines(3) makes a set of 3 1-by-3 RGB colours that just happen to be be blue, green, red. You can insert any RGB colours you like here.
JW
JW am 13 Dez. 2011
I indeed overlooked the second part of your answer, thanks for your help!
Sven
Sven am 13 Dez. 2011
No problems JW... I actually only wrote the first part first, then updated 10 minutes later... a bit sneaky :)
Be sure to hit "accept" if this question's answered - it helps keep lists of answered/unanswered questions organised and should help the next person with your same question find this answer.

Melden Sie sich an, um zu kommentieren.

Kategorien

Mehr zu Data Distribution Plots finden Sie in Hilfe-Center und File Exchange

Gefragt:

JW
am 12 Dez. 2011

Community Treasure Hunt

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

Start Hunting!

Translated by