amis/scss/components/_sparkline.scss

.#{$ns}Sparkline {
  display: inline-block;
  line-height: 1;
  vertical-align: middle;

  &-line {
    stroke: var(--Sparkline-line-color);
    stroke-width: 1px;
  }

  &-area {
    fill: var(--Sparkline-area-color);
  }

  &--clickable {
    cursor: pointer;
  }
}