Image & Canvas canvasDrawLine

$canvasDrawLine[]

Lines are drawn using Bresenham’s algorithm for precision. When thickness is greater than 1, the line expands perpendicular to its direction, creating a band. Thickness is clamped between 1 and 100 pixels. Use blend modes like overlay or multiply to create subtle dividers and accent lines without fully opaque colors.

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Syntax

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$canvasDrawLine[x1;y1;x2;y2;color;thickness;blend?;container?]

Examples

Draw Decorative Divider Line

$canvasCreate[dividerCard;500;150;#1A1A1A]
$canvasDrawText[dividerCard;Section Title;30;40;22;#FFFFFF]
$canvasDrawLine[30;60;470;60;#5865F2;3;source-over;dividerCard]
$canvasDrawText[dividerCard;Content details below divider;30;100;16;#AAAAAA]
$attachImage[dividerCard]
$sendMessage[Rendered card with drawn separator line.]