code: def methylqa_alignment_plot (self):
          
  
          if len(self.methylqa_coverage_counts) == 0:
              return '<div class="alert alert-danger">No histogram data found.</div>'
  
          pconfig = {
              'id': 'methylqa_coverage',
              'title': 'methylQA: CpG Coverage',
              'categories': True,
              'ylab': 'CpG Counts',
              'xlab': 'Times covered',
              'ymin': 0,
              'data_labels': [
                  {'name': 'Counts', 'ylab': 'CpG Counts' },
                  {'name': 'Percentages', 'ylab': '% CpGs', 'ymax': 100 }
              ]
          }
          return linegraph.plot([self.methylqa_coverage_counts, self.methylqa_coverage_percentages], pconfig)
docs: Make the HighCharts HTML to plot the alignment rates