HTML canvas lineWidth Property
Example
Draw a rectangle with a line width of 10 pixels:
JavaScript:
var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");
ctx.lineWidth = 10;
ctx.strokeRect(20, 20, 80, 100);
Try it Yourself »
Browser Support
The numbers in the table specify the first browser version that fully supports the property.
| Property | |||||
|---|---|---|---|---|---|
| lineWidth | 4.0 | 9.0 | 3.6 | 4.0 | 10.1 |
Definition and Usage
The lineWidth property sets or returns the current line width, in pixels.
| Default value: | 1 |
|---|---|
| JavaScript syntax: | context.lineWidth = number; |
Property Values
| Value | Description | Play it |
|---|---|---|
| number | The current line width, in pixels | Play it » |
❮ Canvas Object
