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# gb.display.drawLine

### DESCRIPTION

Draws a straight line from one point to another. The color used is defined using `gb.display.setColor()`.

### SYNTAX

gb.display.drawLine(x0, y0, x1, y1);

### PARAMETERS

• x0: horizontal coordinate of the first point. Should be between 0 (left of the display) and LCDWIDTH (right of the display)
• y0: vertical coordinate of the first point. Should be between 0 (top of the display) and LCDHEIGHT (bottom of the display)
• x1: horizontal coordinate of the second point.
• y1: vertical coordinate of the second point.

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