uteNS(null, "stroke-width", "2");

          if (regionIndex == 0) {
          var firstSliceOffset = 30;
          var transformValue = "translate(" +
          Math.round(firstSliceOffset * Math.cos(midAngle)) +
          "," +
          Math.round(firstSliceOffset * Math.sin(midAngle)) +
          ")";
          pathElement.setAttributeNS(null, "transform", transformValue);
          textElement.setAttributeNS(null, "transform", transformValue);
          pathElement.setAttributeNS(null, "fill", "#FF6666