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**Feeds**

pie chart creation with name (number) and corresponding percentage

It is worth checking out the new (as of R2023b) piechart command. You can read about it here: https://blogs.mathworks.com/graph...

22 dagar ago | 1

How to change distance between groups of bars in a bar plot?

Starting in R2024a, you can now customize the width of each group of bars using the new GroupWidth property. For example: next...

22 dagar ago | 0

| accepted

Change distance between grouped bars (bars are overlapping)

Starting in R2024a, you can now customize the width of each group of bars using the new GroupWidth property. For example: y = ...

22 dagar ago | 0

| accepted

Is it possible to set the size of the gap between grouped bars in a bar graph?

Starting in R2024a, you can now customize the width of each group of bars using the new GroupWidth property. For example: coh ...

22 dagar ago | 1

can MATLAB render 10-bit images in a 10-bit TV?

As of R2024a, this MATLAB Answers post is still accurate: Does MATLAB support 10-bit or 12-bit monitors? When you create an Ima...

ungefär en månad ago | 0

| accepted

imagesc Vs pcolor Vs contourf for large arrays?

My recommendation would be to use imresize to reduce the number of rows/columns in your array before you plot it. Whether you u...

ungefär 2 månader ago | 0

Animation of PATCH-Figure

There are two issues with your code: You are calling patch repeatedly, which is adding a new patch in each loop, without removi...

3 månader ago | 0

| accepted

unable to adjust real time views of surf plots in plot-drawnow animations

@Vinayak has the right idea, although pause should be unnecessary and drawnow is definitely the preferred approach. drawnow wil...

3 månader ago | 1

Passing real time plot data from a Matlab function to App Designer for plotting

There seems to be at least three difficulties you are running into: One is about calling the axis command without specifying an...

3 månader ago | 1

| accepted

Parrallel Coordinate Plot set tick label intepreter to LaTeX

As the warning states, by calling struct on the object, you are accessing the internal implementation details of the chart, and ...

3 månader ago | 1

| accepted

exportgraphics with ContentType vector does not work properly

Based on your description of the issue, my guess is that: Your figure is fairly complicated. Which means that exporting into a...

3 månader ago | 1

| accepted

How to draw a radar search volume in 3D?

You are on the right track. To start with, you can use fsurf without needing to use symbolic expressions, you just need to swit...

3 månader ago | 1

| accepted

How to find more than one string using find - strcmp?

There are several options to accomplish this goal. I'm assuming that the output from {EEG.event.code} is a cell-array of charac...

3 månader ago | 1

| accepted

MATLAB 2023b Can not open apps made in MATLAB 2023b, and startup error

I would check for errors in your startup.m or pathdef.m. Specifically, what is the output from: which -all pathdef Compare th...

3 månader ago | 0

| accepted

Plot both global and local legend

Your hidden axes (and global legend) needs to have the tiledlayout as a parent. X = rand(5); Y = rand(5); figure tcl = tile...

3 månader ago | 1

| accepted

Changing plot in app designer

I believe that you will need to leverage something like a timer to accomplish this goal. Check-out this example on our doc page...

3 månader ago | 0

how to xlimit for 3 different plot in 1 figure?

In your comment you said "I have figure file not the data." So, starting with a FIG-file, you first need to find the axes withi...

4 månader ago | 1

How can I make colormap operate faster

Your guess about the behavior of the colormap command is incorrect. When you change the colormap, each individual rectangle is r...

4 månader ago | 0

| accepted

2023b update 5 is slower

Update releases include primarily small bug fixes, and as such if they have any impact on the performance of MATLAB, they are li...

5 månader ago | 5

| accepted

How to plot table T such that column R is for X-axis and column I is for Y-axis and column V is the values between them? (I need to change the shape of dots according to V value such that if it is more than 4.5 for example it plots dot else it is *)

You cannot use two different markers on a single line, so your best bet is two overlapping lines, and you can use MarkerIndices ...

5 månader ago | 0

Strange warning regarding accuracy of computation in Matlab ?

Consider these two numbers: 100 and 101 If 100 is the "correct" answer, then 101 has an absolute error of 1 and a relative er...

5 månader ago | 2

| accepted

How to add top and bottom x-axes labels to a heatmap?

If you check out this other question on MATLAB Answers: https://www.mathworks.com/matlabcentral/answers/378670-move-x-axis-label...

5 månader ago | 1

| accepted

Array of ASCII Characters to String

The issue with your current code is that on line 2 you need to initialize word2 as a character vector instead of a double vector...

6 månader ago | 0

xlabel/ylabel 'HorizontalAlignment' issue

The object used for the X-label and Y-label is the same text object that is created by the text command, and is a general purpos...

6 månader ago | 4

move x axis labels on a heatmap to the top

If you want to do this using documented approaches, you can use a tiledlayout to position an axes below the heatmap, and the man...

6 månader ago | 3

Move axes in 3D plot

Unfortunately, the XAxisLocation and YAxisLocation properties only work for 2D axes. Which means your only option is to draw th...

6 månader ago | 0

| accepted

How can I remove the tooltip from the exported figure?

This banner should only appear when you first move your mouse over the figure, and it should only remain visible for 5 seconds. ...

7 månader ago | 2

| accepted

what is subplot and how to use it?

If you are using MATLAB R2019b or later, you should consider using tiledlayout and nexttile instead of subplot. tiledlayout and ...

7 månader ago | 2

How do you make the x-axis in imagesc using datetime values?

Starting in MATLAB R2023b, both the image and imagesc commands support datetime and duration data for the XData and YData proper...

8 månader ago | 0

| accepted

How can I italicize the label of a heatmap?

Heatmap does allow you to customize the X and Y tick labels, by setting the XData and YData properties (alternatively, you can s...

8 månader ago | 0

| accepted