Function drawBignumber

src/traces/indicator/plot.js:569–612

()

    }

    function drawBignumber() {
        var bignumberAx = mockAxis(gd, {tickformat: trace.number.valueformat}, trace._range);
        bignumberAx.setScale();
        Axes.prepTicks(bignumberAx);

        var bignumberFmt = function(v) { return Axes.tickText(bignumberAx, v).text;};
        var bignumberSuffix = trace.number.suffix;
        var bignumberPrefix = trace.number.prefix;

        var number = numbers.select('text.number');

        function writeNumber() {
            var txt = typeof cd[0].y === 'number' ?
                bignumberPrefix + bignumberFmt(cd[0].y) + bignumberSuffix :
                '-';
            number.text(txt)
                .call(Drawing.font, trace.number.font)
                .call(svgTextUtils.convertToTspans, gd);
        }

        if(hasTransition(transitionOpts)) {
            number
                .transition()
                .duration(transitionOpts.duration)
                .ease(transitionOpts.easing)
                .each('end', function() { writeNumber(); onComplete && onComplete(); })
                .each('interrupt', function() { writeNumber(); onComplete && onComplete(); })
                .attrTween('text', function() {
                    var that = d3.select(this);
                    var interpolator = interpolateNumber(cd[0].lastY, cd[0].y);
                    trace._lastValue = cd[0].y;

                    var transitionFmt = transitionFormat(trace.number.valueformat, bignumberFmt, cd[0].lastY, cd[0].y);
                    return function(t) {
                        that.text(bignumberPrefix + transitionFmt(interpolator(t)) + bignumberSuffix);
                    };
                });
        } else {
            writeNumber();
        }

        bignumberbBox = measureText(bignumberPrefix + bignumberFmt(cd[0].y) + bignumberSuffix, trace.number.font, numbersAnchor, gd);
        return number;
    }

    function drawDelta() {
        var deltaAx = mockAxis(gd, {tickformat: trace.delta.valueformat}, trace._range);