Function drawPath

src/uPlot.js:1652–1695

(si, _points)

	}

	function drawPath(si, _points) {
		let s = _points ? series[si].points : series[si];

		let {
			stroke,
			fill,
			clip: gapsClip,
			flags,

			_stroke: strokeStyle = s._stroke,
			_fill:   fillStyle   = s._fill,
			_width:  width       = s.width,
		} = s._paths;

		width = roundDec(width * pxRatio, 3);

		let boundsClip = null;
		let offset = (width % 2) / 2;

		if (_points && fillStyle == null)
			fillStyle = width > 0 ? "#fff" : strokeStyle;

		let _pxAlign = s.pxAlign == 1 && offset > 0;

		_pxAlign && ctx.translate(offset, offset);

		if (!_points) {
			let lft = plotLft - width / 2,
				top = plotTop - width / 2,
				wid = plotWid + width,
				hgt = plotHgt + width;

			boundsClip = new Path2D();
			boundsClip.rect(lft, top, wid, hgt);
		}

		// the points pathbuilder's gapsClip is its boundsClip, since points dont need gaps clipping, and bounds depend on point size
		if (_points)
			strokeFill(strokeStyle, width, s.dash, s.cap, fillStyle, stroke, fill, flags, gapsClip);
		else
			fillStroke(si, strokeStyle, width, s.dash, s.cap, fillStyle, stroke, fill, flags, boundsClip, gapsClip);

		_pxAlign && ctx.translate(-offset, -offset);
	}

	function fillStroke(si, strokeStyle, lineWidth, lineDash, lineCap, fillStyle, strokePath, fillPath, flags, boundsClip, gapsClip) {
		let didStrokeFill = false;