JSFiddle - React, Tailwind, and code Playground

HTML

<svg class="chart" viewBox="0 8955 120 8964" width="8">

      <polyline
        fill="none"
        stroke="#9e2c1c"
        stroke-width="20"
        points="
        0,8955.1
        20,8955
        40,8955.1
        60,8961
        80,8961.9
        100,8963.1
        120,8964
        "
      />

    </svg>

CSS

.chart {
  background: white;
  width: 500px;
  height: 100px;
  border-bottom: 1px dotted #555;
  padding: 20px 20px 20px 0;
}