.chart {
    font-size: 8px;
}

.chart .label {
    position: absolute;
    width: 100px;
    text-align: right;
}

.chart .row {
    padding-left: 100px;
    height: 16px;
    border-bottom: solid silver 1px;
}

.chart .bar {
    display: block;
    height: 100%;
    float: left;
    text-align: center;
    cursor: pointer;
    overflow: hidden;
}

.chart .bar-delay {
    background: #F4F4F4;
}

.chart .bar-waiting {
    background: lightblue; 
}

.chart .bar-request {
    background: dodgerblue;
    color: white;
}

.chart .bar-end div {
    height: 200px;
    position: absolute;
    border-left: red dashed 1px;
}