'g4DddlmZddlZddlmZddlmZGddZy)N)BytesIO)datetimeceZdZedZy)GenericImageGeneratorct|dtr#|Dcgc]}tj|d}}t j dt j ||dt jdt jdt j|t jt}t j|d |jdtj|j!j#d }t j$|j%|Scc}w) Nrz%Y-%m-%dT%H:%M:%SZ) )figsizeo)markerTimezTarget Response Time (s)png)formatzutf-8) isinstancestrrstrptimepltfigureplotxlabelylabeltitlegridrsavefigseekbase64 b64encodereaddecodeclose) timestampsvaluesrtsbuffer image_base64s =/opt/lhia/tcloud/backend/python/utils/generic_base64_image.pygenerate_base64_imagez+GenericImageGenerator.generate_base64_images jmS )PZ["(++B0DE[J[ 7# VC0 6 -. %   F5) A'' 6==gF   -\sEN)__name__ __module__ __qualname__ staticmethodr'r&rrsr-r)matplotlib.pyplotpyplotrriorrrr,r-r&r1s r-