Changing the color of lines in jspdf is a simple process

Is it possible to modify the color of a line drawn using the line(x1, y1, x2, y2) method?

Answer №1

Achieving this can be done by utilizing the setDrawColor() function.

var document = new jsPDF();
document.setDrawColor(255, 0, 0);
document.line(35, 30, 100, 30);

document.save('line.pdf'); 

JSFiddle

Update: Remember to reapply the setDrawColor() function when adding a new page to the document in order to avoid default black color on the new page.

Answer №2

Prior to using the line function, it is necessary to first invoke the setDrawColor function. Here's an example:

var document = new jsPDF();
document.setDrawColor(255,0,0);  // this will draw red lines
document.line(100, 20, 100, 60);
document.save('Red_line.pdf');

Answer №3

To change the color of the lines in your PDF document, you simply need to use the setDrawColor function provided by the jsPDF library. The following code snippet demonstrates how to do this:

var pdf = new jsPDF();
pdf.setDrawColor("#096dd9");

// Creating a horizontal line
pdf.setLineWidth(0.2)
pdf.line(2, 25, 555, 25);

// Creating a vertical line
pdf.line(30, 2, 30, 100);

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