AriaNg-Native/app/styles/controls/chart.css

/* chart */
.chart-popover {
    max-width: 320px;
}

.chart-popover .popover-content {
    padding: 0;
}

.chart-pop-wrapper {
    padding-left: 4px;
    padding-right: 4px;
    overflow-x: hidden;
}

.chart-pop {
    display: table;
}

.chart-pop .loading {
    width: 100%;
    height: 100%;
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}

.global-status-chart {
    width: 312px;
    height: 200px;
}

.task-status-chart-wrapper {
    overflow-x: hidden;
}