Regarding viewBox and draw.Lines

[Sajal92]

Hello everyone,
I wanted to ask a question regarding this library.

When I passed the height and width in drawSvg.Drawing function as 256, the output svg had it doubled i.e height=512, width=512. Does anybody know what is happening?

Also, when I passed the points in drawSvg.Lines functions the y coordinates of the points are automatically changing to -y in output svg?

Thanks a lot.

Best Regards,
Sajal

[cduck]

1. If you post a code snippet that shows your issue, I can help better. My guess is you used d.setPixelScale(2) from example 1 which sets the coordinate system scale to 2x.
2. The inverted y-coordinate was a design decision when the library was used for mathematical drawings. See reversed Y coordinate interacts badly with translate #18 and SVG's initial coordinate system #11 for context.

[Sajal92]

Yeah setpixelscale was 2. And aslo I changed the signs of y-coordinates. Now its working. Thanks a lot!