R2019b shipped on September 12th and is now available for download!
Check the Release Notes for all of the updates.
I imagine most of you have probably used subplot at some point.
Subplot alternatives or extensions are very popular on the File Exchange. In fact, I think it may be the most popular topic of contributions to the FEX. A quick search reveals many of the pains associated with subplots:
- Too much spacing between them
- Too much padding on the edges
- Difficulty in arranging the axes based on figure size
- Scaling issues
Enter R2019b, and tiledlayout. Tiled layouts give us all of the above. Let’s look at two examples: minimizing whitespace, and resizing/rescaling.
Create a tiledlayout, and use nexttile to traverse it.
figure tlt = tiledlayout(2, 2); nexttile plot(sin(1:100)); nexttile surf(peaks) nexttile([1 2]) % Spanned ribbon(sin(1:100), cos(1:100))
And let’s get rid of that whitespace!
tlt.Padding = "none"; tlt.TileSpacing = "none";
The above example used a fixed grid of 2×2 like you might use with subplot. There’s also an option to “flow” which will rearrange the plots based on the figure size.
figure tlt = tiledlayout("flow"); nexttile plot(sin(1:100)); nexttile surf(peaks) nexttile ribbon(sin(1:100), cos(1:100))
Additionally, if you’re using sub plots or tiles to show many variables against the same x-axis, you may want to look at stackedplot which does this for you.
figure stackedplot((1:100).', rand(100, 4));
Give it a try and let us know what you think here.
Published with MATLAB® R2019b