code: function checkHtmlComponents() {
      var graphHTMLContainer = d3.select("#" + graph.containerId);
      var taxonomyHTMLContainer = d3.select("#" + taxonomy.containerId);
      var queryHTMLContainer = d3.select("#" + queryviewer.containerId);
      var cypherHTMLContainer = d3.select("#" + cypherviewer.containerId);
      var resultsHTMLContainer = d3.select("#" + result.containerId);
  
      if (graphHTMLContainer.empty()) {
          logger.debug("The page doesn't contain a container with ID = \"" + graph.containerId + "\" no graph area will be generated. This ID is defined in graph.containerId property.");
          graph.isActive = false;
      } else {
          graph.isActive = true;
      }
  
      if (taxonomyHTMLContainer.empty()) {
          logger.debug("The page doesn't contain a container with ID = \"" + taxonomy.containerId + "\" no taxonomy filter will be generated. This ID is defined in taxonomy.containerId property.");
          taxonomy.isActive = false;
      } else {
          taxonomy.isActive = true;
      }
  
      if (queryHTMLContainer.empty()) {
          logger.debug("The page doesn't contain a container with ID = \"" + queryviewer.containerId + "\" no query viewer will be generated. This ID is defined in queryviewer.containerId property.");
          queryviewer.isActive = false;
      } else {
          queryviewer.isActive = true;
      }
  
      if (cypherHTMLContainer.empty()) {
          logger.debug("The page doesn't contain a container with ID = \"" + cypherviewer.containerId + "\" no cypher query viewer will be generated. This ID is defined in cypherviewer.containerId property.");
          cypherviewer.isActive = false;
      } else {
          cypherviewer.isActive = true;
      }
  
      if (resultsHTMLContainer.empty()) {
          logger.debug("The page doesn't contain a container with ID = \"" + result.containerId + "\" no result area will be generated. This ID is defined in result.containerId property.");
          result.isActive = false;
      } else {
          result.isActive = true;
      }
  }
docs: Check in the HTML page the components to generate.