Function transformForSVG

src/plots/polar/helpers.js:213–225

(pts0, cx, cy)

}

function transformForSVG(pts0, cx, cy) {
    cx = cx || 0;
    cy = cy || 0;

    var len = pts0.length;
    var pts1 = new Array(len);

    for(var i = 0; i < len; i++) {
        var pt = pts0[i];
        pts1[i] = [cx + pt[0], cy - pt[1]];
    }
    return pts1;
}

/**
 * path polygon