.point {
    position: absolute;
    left: 0;
    bottom: 0;
    font-size: small;
}

.x-Label, .y-Label {
    position: absolute;
    font-weight: bold;
}

.y-Label, .y-Units {
    -webkit-transform: rotate(-90deg);
    -moz-transform: rotate(-90deg);
    -ms-transform: rotate(-90deg);
    -o-transform: rotate(-90deg);
    transform: rotate(-90deg);

    -webkit-transform-origin: 50% 50%;
    -moz-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    -o-transform-origin: 50% 50%;
    transform-origin: 50% 50%;

    filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
}

.x-Units, .y-Units {
  display: table;
  position: absolute;
}

.x-Units > ul, .y-Units > ul {
  display: table-row;
}

.x-Units > ul > li, .y-Units > ul > li {
  display: table-cell;
}