Function _commit

src/uPlot.js:2166–2304

()

	self.batch = batch;

	function _commit() {
	//	log("_commit()", arguments);

		if (shouldSetScales) {
			setScales();
			shouldSetScales = false;
		}

		if (shouldConvergeSize) {
			convergeSize();
			shouldConvergeSize = false;
		}

		if (shouldSetSize) {
			setStylePx(under, LEFT,   plotLftCss);
			setStylePx(under, TOP,    plotTopCss);
			setStylePx(under, WIDTH,  plotWidCss);
			setStylePx(under, HEIGHT, plotHgtCss);

			setStylePx(over, LEFT,    plotLftCss);
			setStylePx(over, TOP,     plotTopCss);
			setStylePx(over, WIDTH,   plotWidCss);
			setStylePx(over, HEIGHT,  plotHgtCss);

			setStylePx(wrap, WIDTH,   fullWidCss);
			setStylePx(wrap, HEIGHT,  fullHgtCss);

			// NOTE: mutating this during print preview in Chrome forces transparent
			// canvas pixels to white, even when followed up with clearRect() below
			can.width  = round(fullWidCss * pxRatio);
			can.height = round(fullHgtCss * pxRatio);

			axes.forEach(({ _el, _show, _size, _pos, side }) => {
				if (_el != null) {
					if (_show) {
						let posOffset = (side === 3 || side === 0 ? _size : 0);
						let isVt = side % 2 == 1;

						setStylePx(_el, isVt ? "left"   : "top",    _pos - posOffset);
						setStylePx(_el, isVt ? "width"  : "height", _size);
						setStylePx(_el, isVt ? "top"    : "left",   isVt ? plotTopCss : plotLftCss);
						setStylePx(_el, isVt ? "height" : "width",  isVt ? plotHgtCss : plotWidCss);

						remClass(_el, OFF);
					}
					else
						addClass(_el, OFF);
				}
			});

			// invalidate ctx style cache
			ctxStroke = ctxFill = ctxWidth = ctxJoin = ctxCap = ctxFont = ctxAlign = ctxBaseline = ctxDash = null;
			ctxAlpha = 1;

			syncRect(true);

			if (
				plotLftCss != _plotLftCss ||