Drupal 8 custom highstock module Custom module for Drupal 8 what create a real time graphic with highstock library. Look of real time graphic Reference https://www.valuebound.com/resources/blog/integrating-drupal-8-rest-api-highstock https://www.valuebound.com/resources/blog/how-to-create-custom-rest-method-to-protect-your-content-from-unauthorised-use https://www.highcharts.com/stock/demo https://api.highcharts.com/highcharts/
