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- The arcTo() is the Method of HTML CANVAS
- The arcTo() method is used to creates an arc/curve between two tangents on the canvas.
Syntax for arcTo() Method in HTML5 Canvas:
Parameter values for arcTo() Method in HTML5 Canvas:
||The x-coordinate of the first tangent.
||The y-coordinate of the first tangent.
||The x-coordinate of the second tangent.
||The y-coordinate of the second tangent.
||The radius of the arc.
Sample Coding for arcTo() Method in HTML5 Canvas:
Code Explanation for arcTo() Method in HTML5 Canvas:
- ”wikitechyCanvas” is used to define the id attribute value for canvas element.
- The getElementById(); method is used to get the element that has the id attributes value as “wikitechyCanvas”.
- canvas.getContext(“2d”) method returns an object that provides methods and properties for drawing on the canvas
- The beginPath() method begins a path, or resets the current path.
- The moveTo() method is used to select the starting point as (20,20)
- The lineTo()method is used to select the ending point as (100,20).
- The arcTo() is used to create circle on canvas
Output for arcTo() Method in HTML5 Canvas:
- The canvas rectangle with width as 300 and height as 150
- It displays an arc between two tangents on the canvas.
Browser Support for rect() Method in HTML5 Canvas:
Tips and Notes
- Use stroke() method to actually draw the arc on the canvas.
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