Function _transFn

src/traces/indicator/plot.js:431–436

(rad)

        return -0.5 * (1 + Math.sin(rad)) * h;
    };
    var _transFn = function(rad) {
        return strTranslate(
            gaugePosition[0] + radius * Math.cos(rad),
            gaugePosition[1] - radius * Math.sin(rad)
        );
    };
    transFn = function(d) {
        return _transFn(t2g(d));
    };