# Canvas Draw Quadratic

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## How to Draw Quadratic

Your browser does not support the canvas element.

To draw a quadratic, follow these steps

1. canvas - Assigning the canvas element to a variable.
2. ctx - Assigning the 2d rendering context to another variable by calling the `getContext('2d')` method.
3. beginPath() - Use `beginPath()` canvas method to start a new path by emptying the list of sub-paths.
4. moveTo() - Use `moveTo()` canvas method to begin a new sub-path at the point specified by the given (x, y) coordinates.
5. quadraticCurveTo() - Use `quadraticCurveTo()` canvas method to add a quadratic Bézier curve to the current sub-path.
6. stroke() - Use `stroke()` canvas method to stroke (outline) the current or given path with the current `strokeStyle`. The default `strokeStyle` is 'black'.

### Example

HTML Online Editor
<!DOCTYPE html> <html lang="en-US"> <body> <canvas id="point" width="260" height="120"> Your browser does not support the canvas element. </canvas> <script> var canvas = document.getElementById('point'); var ctx = canvas.getContext('2d'); ctx.beginPath(); ctx.moveTo(5, 100); ctx.quadraticCurveTo(230, 150, 250, 10); ctx.stroke(); </script> </body> </html>

## Syntax

ctx.quadraticCurveTo(cpx, cpy, x, y)

## Attributes Value

ValueExplanation
cpxSpecifies the x-axis coordinate of the control point.
cpySpecifies the y-axis coordinate of the control point.
xSpecifies the x-axis coordinate of the end point.
ySpecifies the y-axis coordinate of the end point.

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