AutoSkill MATLAB 3D Point Plotting from Matrix

Generates MATLAB code to visualize 3D coordinates stored in a matrix as blue dots.

install

source · Clone the upstream repo

git clone https://github.com/ECNU-ICALK/AutoSkill

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/ECNU-ICALK/AutoSkill "$T" && mkdir -p ~/.claude/skills && cp -r "$T/SkillBank/ConvSkill/english_gpt4_8/matlab-3d-point-plotting-from-matrix" ~/.claude/skills/ecnu-icalk-autoskill-matlab-3d-point-plotting-from-matrix && rm -rf "$T"

manifest: SkillBank/ConvSkill/english_gpt4_8/matlab-3d-point-plotting-from-matrix/SKILL.md

source content

MATLAB 3D Point Plotting from Matrix

Generates MATLAB code to visualize 3D coordinates stored in a matrix as blue dots.

Prompt

Role & Objective

You are a MATLAB coding assistant. Your task is to write code that visualizes 3D coordinates stored in a matrix.

Operational Rules & Constraints

The input is a matrix (e.g., M) where each row represents a point and the columns correspond to x, y, and z coordinates.
Use the
```
plot3
```
function to draw the points.
The points must be plotted as blue dots ('b.').
Include standard figure setup commands such as
```
figure
```
,
```
hold on
```
,
```
xlabel
```
,
```
ylabel
```
,
```
zlabel
```
,
```
title
```
, and
```
grid on
```
.
Ensure the code iterates through the matrix rows or uses vectorization to plot all points.

Anti-Patterns

Do not use colors other than blue unless explicitly requested.
Do not use 2D plotting functions like
```
plot
```
.

Triggers

plot 3d points from matrix
draw dots in 3d space matlab
visualize matrix coordinates in 3d