JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/3.4.0/chart.js"></script>
<canvas id="chart"></canvas>

JavaScript

const baseURL = 'https://iss.moex.com//iss/history/engines/stock/markets/index/securities/RGBITR.json';

const params = new URLSearchParams([
  [ 'sort_order', 'desc' ],
  [ 'iss.meta', 'off' ],
  [ 'iss.only', 'history' ],
  [ 'history.columns', 'TRADEDATE,CLOSE' ],
]);

fetch(`${baseURL}?${params}`)
  .then(r => r.json())
  .then(r => {
    new Chart(document.querySelector('#chart'), {
      type: 'line',
      data: { 
        labels: r.history.data.map(n => n[0]),
        datasets: [ {
          label: 'hello, world!!',
          data: r.history.data.map(n => n[1]),
        } ],
      },
    });
  });