{"type":"rich","version":"1.0","title":"Realtime JavaScript Chart Performance Demo (forked)","width":1000,"html":"<iframe width=\"1000\" height=\"500\" src=\"https://codesandbox.io/embed/realtime-javascript-chart-performance-demo-forked-xez1i0\" style=\"width:1000px; height:500px; border:0; border-radius: 4px; overflow:hidden;\" sandbox=\"allow-modals allow-forms allow-popups allow-scripts allow-same-origin\"></iframe>","height":500,"author_url":"https://codesandbox.io/u/rezkke","provider_name":"CodeSandbox","author_name":"rezkke","provider_url":"https://codesandbox.io","thumbnail_height":"630","thumbnail_url":"https://codesandbox.io/api/v1/sandboxes/xez1i0/screenshot.png","thumbnail_width":"1200"}