hot to add time label to a plot of coordinate
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi I have lat and log with time (mm:ss) I would like to make 2d plot(lat,long) and add a time label to each point (in mm:ss format). Any idea how to get it? thank you
0 commentaires
Réponse acceptée
Plus de réponses (1)
Walter Roberson
le 29 Jan 2017
text() the time label giving the coordinates of the point.
For example, with HH and MM being the vectors of the hours and minutes,
labstr = arrayfun( @(hh, mm) sprintf( '%02d:%02d', hh, mm), HH, MM, 'uniform', 0);
text( lat(:), long(:), labstr, 'HorizontalAlignment', 'right')
That should draw all of the labels at the same time.
3 commentaires
Walter Roberson
le 29 Jan 2017
The problem with saying that the vector T contains time(MM:SS) is that you did not describe the datatype of T. Is it a cell array of character vectors? Is it a string array (R2016b or later)? Is it a vector of datetime() objects? Is it a vector of datenum? Is it a vector where the integer portion is the number of hours and the decimal part is fraction of hours?
Voir également
Catégories
En savoir plus sur Axis Labels dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!