Using a texture on Graphics instance

[Ant0n]

Hello. I'm new to HTML5 games development. I'm trying to use a texture from spritesheet.json in order to fill a rounded rectangle, it's a progress bar. The texture original size is 2x86, but all elements on the screen has been scaled down to 0.26
First problem is that texture from spritesheet is not repeating, and I've found out why on the forum, so I loaded this image file separately(Is it possible to use a spritesheet?), then the second problem appeared: I wasn't able to find out how to scale it correctly to make it look like it should. Here is this part of code:
 

const progressBarMatrix = new Matrix(scaleX, 0, 0, scaleY, tx, ty);
this.progressBar.beginTextureFill({
  texture: progressBarTexture,
  matrix: progressBarMatrix,
});
this.progressBar.drawRoundedRect(x, y, width, height, radius);
this.progressBar.endFill();

Thank you

[Ant0n]

Looks like I solved the issue with scaling, by applying a translate on Y axis (still don't get how to properly calculate this value, so I used a value found by manually changing and comparing the result of look)