Function panPrep

src/plots/ternary/ternary.js:686–693

()

    }

    function panPrep() {
        mins0 = {
            a: _this.aaxis.range[0],
            b: _this.baxis.range[1],
            c: _this.caxis.range[1]
        };
        mins = mins0;
    }

    function plotDrag(dx, dy) {
        var dxScaled = dx / _this.xaxis._m;