Answered
how to plot a section of a circle, need help with coding the math
> The variables I have is center position (lat and long), I have right and left aperture (130° total), max range (usually 25-30 ...

2 months ago | 0

| accepted

Answered
Appdesigner window ends up in background after uigetfile
Thanks for reporting the problem. This has been fixed in the R2024a beta release and the fix will be available in the genera...

2 months ago | 2

Answered
Pushbutton sends app designer panel to the back.
Thanks for describing the problem. This is a known issue (previous reports: 1, 2, and others). This has been fixed in the R2...

2 months ago | 0

Answered
How do I programmatically extract a 3D plot point selected by a user interactively?
Finding the nearest point in 3D space to a mouse click in a 2D representation may pose problems because depth of the mouse click...

2 months ago | 1

| accepted

Answered
Unwanted quotation marks when appending a table in pdf report
I don't know whether there is any report generator wizardry that addresses this but a simple solution is to convert the cell-str...

2 months ago | 1

Answered
Plot Stacked Surfaces with Coloring Appropriate for each Individual Surface
Assuming the three surfaces are on the same axes, you can set the cdata for each surface. The cdata can be normalized so that ea...

3 months ago | 0

| accepted

Answered
Why does my plot line appear outside the axes?
This appears to be a bug specific to the OpenGL renderer. Thanks for reporting this issue. Investigation will continue interna...

3 months ago | 2

| accepted

Answered
Exported 3D plot into SVG shows swirly white lines between chopped subshapes in inkscape
The white lines issue has been around for a while and is an effect of how viewing software rasterizes vectors. There have been ...

3 months ago | 0

Answered
Scatter plot text behind plotted data when image copied.
Thanks for the info @Kirstie Beugger. Looks like a bug. When copying graphics in vector format the figure's renderer is switch...

3 months ago | 1

| accepted

Answered
how to scale arrows
Quiver scaling can be tough to understand. We recently added the ScaleFactor property (R2024a) to help out. See this answer fo...

3 months ago | 0

Answered
How can i set the dimension of the arrow in a quiver plot?
Understanding quiver auto scaling When using quiver(X,Y,U,V,__), U and V are the horizontal and vertical vector magnitudes. Ho...

3 months ago | 0

Answered
rotate3d not working properly with matlab GUI and pcshow function
> ...the rotation of the axis is somehow buggy (everytime I klick again, it jumps to another view) and ... the cursor does not c...

3 months ago | 0

Answered
view() not returning [az, el] ??
The azimuth and elevation outputs are returned as two separate outputs. f = figure('visible','off'); ax = gca(f); [az, el]...

3 months ago | 1

Answered
One legend for a group of subtightplots
That FEX function subtightplot is very useful but since R2019b you can use tiledlayout instead and since R2020b, tiledlayout sup...

3 months ago | 1

| accepted

Answered
Why are my error bars multicoloured with no line?
Understanding array size compatibility errorbar, like plot, supports mixed array sizes in input arguments as long as the sizes ...

3 months ago | 0

Answered
How to erase a specific elements for the name of string values and then replace them?
Assumptions: "Temp_06_02_24_10_39_34 = 32"; is a string This is not a variable name The month is in the 2nd numeric positio...

3 months ago | 1

| accepted

Answered
How to make sparsity pattern graph with grouping
Using pcolor This solution uses pcolor and converts the table of 0s and 1s into grouping values that are used to assign color t...

3 months ago | 2

| accepted

Answered
UIalert icon disappears in deployed application
Thanks for reporting this, David. We are aware of the problem. Stay tuned for updates.

3 months ago | 0

| accepted

Answered
Plot of histogram and probability distribution function.
To equate the colors between the histogram and line pairs, access the object handles from the plot output and then set the Serie...

3 months ago | 0

| accepted

Answered
Subplot x-axis
Use linkaxes to link the two x axis limits. When the limits of one x-axis changes, the other will adjust. I made 6 changes to...

3 months ago | 0

| accepted

Answered
How to have a different interval between xticks and xticklabels on a datetime plot?
The x_period_dates variable is all you need. It's a datetime vector containing all of the dates at midnight. You just need to ...

3 months ago | 0

| accepted

Answered
How to draw an histogram?
> How do I draw an histogram knowing the number of times all elements in a 150x150 matrix appears using matlab? Both histogram ...

4 months ago | 0

| accepted

Answered
Given a contour plot is there a function which returns a matrix corresponding to the density of lines at a given (x,y) coordinate?
No, there is not a function that computes the density of contour lines. However, you could build such a function. First, you...

4 months ago | 1

| accepted

Answered
How to update vehicle's state variable in simulator?
I think the choice between the two options depends on a few factors. Relying on the state space equation (x'=Ax+Bu) involves c...

4 months ago | 0

Answered
Plotted patch changes size
Cause of the problem Indeed you are setting the patch location based on the ylimits but you are not setting the ylimits. After...

4 months ago | 1

| accepted

Answered
Create mean y values by multiple groups in one graph
Use groupsummary to compute the means of each group. Then plot the results using bar() with categorical x values. This assumes...

4 months ago | 0

Answered
Plot a time series plot in customized rectangle
Previous answers suggest changing the size of the figure window which is one solution. Another solution is to set the size of...

4 months ago | 1

| accepted

Answered
Generate 3D histogram while capping the height of bars
How to cap the height of a 2D histogram without affecting the max color for each bar This is tricky because hist3 does not retu...

4 months ago | 0

Answered
Change Colors of Multiple Objects Efficiently in AppDesigner with Switch
Looks like you're creating an exciting custom theme for your app @Brianna Billingsley! Here are some strategies to reduce the ...

4 months ago | 1

| accepted

Answered
How to unfade legend placed on an empty (invisible) plot?
It's much better to use tiledlayout than subplot. With tiledlayout, the placement of the legend and the global title can be par...

4 months ago | 0