p5.js point() Function

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The point() function is an inbuilt function in p5.js which is used to draw the point in a given coordinate position.

Syntax:

point( x, y, [z])

Parameters: This function accept three parameters which are described below

x: It is used to set the x-coordinate of point.
y: It is used to set the y-coordinate of point.
z: It is used to set the z-coordinate in WebGL mode.

Example 1:

function setup() { 
  
    // Create Canvas of given size  
    createCanvas(400, 300); 
  
} 
  
function draw() { 
  
    // Use point() function to draw point 
    point(50, 50); 
    point(150, 50); 
    point(50, 150); 
    point(150, 150); 
  
    // Use strokeWeight() function to set 
    // the weight of point 
    strokeWeight(10); 
} 

Output:

Example 2:

function setup() {  
      
    // Create Canvas of given size  
    createCanvas(400, 300);  
}  
  
function draw() {  
      
    // Set the background color 
    background('green'); 
      
    // Set the stroke weight 
    strokeWeight(10); 
  
    // Set stroke color 
    stroke('white'); 
  
    // Draw point 
    point(50, 50); 
    
    point(50, 250); 
    
    point(350, 50); 
    
    point(350, 250); 
    
    point(200, 150); 
    
}  