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 | Yes | 9.0 | Yes | Yes | Yes |
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 » |