[{'role': 'system', 'content': "You are an expert in machine learning and your task is to classify code snippets into one of the following categories: ['helper_functions', 'load_data', 'data_exploration', 'data_preprocessing', 'evaluation', 'modelling', 'prediction', 'result_visualization', 'save_results', 'comment_only']."}, {'role': 'user', 'content': 'Identify the single most appropriate category to which the provided code belongs. Provide your response as a single category label without any additional information, commentary, or personal opinions.\\nPython Code:fig, ax = plt.subplots()\nax.set_yscale("log", nonposy=\'clip\')\nplt.errorbar(atm_corr.index, error_corr,fmt=\'1\',markersize=0.1)\nax.set_xlabel(\'Date\')\nax.set_ylabel(\'Log Error Rate (errors/Gb)\')\nax.set_title(\'{0} {1} {2}\'.format(\'Pressure Corrected Error Rate For\',dat.site_info[\'Site\'][id_index],dat.site_info[\'ID\'][id_index]))\nfig.autofmt_xdate()\nplt.tight_layout()'}, {'role': 'assistant', 'content': 'data_exploration'}]