Function formatter

src/plots/gl3d/scene.js:333–341

(axLetter, val, hoverformat)

    }

    function formatter(axLetter, val, hoverformat) {
        var ax = scene.fullSceneLayout[axLetter + 'axis'];

        if(ax.type !== 'log') {
            val = ax.d2l(val);
        }

        return Axes.hoverLabelText(ax, val, hoverformat);
    }

    if(lastPicked !== null) {
        var pdata = project(scene.glplot.cameraParams, selection.dataCoordinate);