Problem adding labels to figure

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Juan David Parra Quintero
评论： Star Strider 2023-7-18
Ran in:
I am trying to make a figure but when I give the values to the label they are not reflected on the figure. My vector in the X axis was named as x3, however these values are not reflected in the graph. How should I proceed to do this? Thank you very much.
fig=figure(3);
clf;
x3=[Bicicleta; Microbus; Motocicleta; Vehiculo; Tractocamion];
Unrecognized function or variable 'Bicicleta'.
y3 = [1 1 1; 219 65 4; 300 828 36; 986 250 10; 0 0 10];
b3=bar(x3,y3);
ylim([0 1100])
xtips3 = b3(1).XEndPoints;
ytips3 = b3(1).YEndPoints;
labels3 = string(b3(1).YData);
text(xtips3,ytips3,labels3,'HorizontalAlignment','center',...
'VerticalAlignment','bottom')
xtips3 = b3(2).XEndPoints;
ytips3 = b3(2).YEndPoints;
labels3 = string(b3(2).YData);
text(xtips3,ytips3,labels3,'HorizontalAlignment','center',...
'VerticalAlignment','bottom')
xtips3 = b3(3).XEndPoints;
ytips3 = b3(3).YEndPoints;
labels3 = string(b3(3).YData);
text(xtips3,ytips3,labels3,'HorizontalAlignment','center',...
'VerticalAlignment','bottom')
legend('Accidente','Lesionado','Muerte')
xlabel("Agente causante");
ylabel("Número de agentes");
  2 个评论
Matt J
Matt J 2023-7-18
编辑：Matt J 2023-7-18
Running your code produces errors (see above). Please post sufficient code so that it can be run in the forum and the problem reproduced.
Juan David Parra Quintero
Juan David Parra Quintero 2023-7-18
Matt J muchas gracias ya pude correr el codigo. un saludo muy grande.

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采纳的回答

Star Strider
Star Strider 2023-7-18
Ran in:
One problem is that just after creating the figure the code clears it.
Otherwise perhaps something like this —
fig=figure(3);
% clf;
x3=categorical(["Bicicleta"; "Microbus"; "Motocicleta"; "Vehiculo"; "Tractocamion"]);
y3 = [1 1 1; 219 65 4; 300 828 36; 986 250 10; 0 0 10];
b3=bar(x3,y3);
ylim([0 1100])
xtips3 = b3(1).XEndPoints;
ytips3 = b3(1).YEndPoints;
labels3 = string(b3(1).YData);
text(xtips3,ytips3,labels3,'HorizontalAlignment','center',...
'VerticalAlignment','bottom')
xtips3 = b3(2).XEndPoints;
ytips3 = b3(2).YEndPoints;
labels3 = string(b3(2).YData);
text(xtips3,ytips3,labels3,'HorizontalAlignment','center',...
'VerticalAlignment','bottom')
xtips3 = b3(3).XEndPoints;
ytips3 = b3(3).YEndPoints;
labels3 = string(b3(3).YData);
text(xtips3,ytips3,labels3,'HorizontalAlignment','center',...
'VerticalAlignment','bottom')
legend('Accidente','Lesionado','Muerte', 'Location','NW')
xlabel("Agente causante");
ylabel("Número de agentes");
See the documentation for string and categorical for details on them.
.
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