class_docstr: An ml-metadata store that provides read-only methods for notebooks.
class_docstr_tok: ["An","ml-metadata","store","that","provides","read-only","methods","for","notebooks","."]
docstr: Initializes a ReadonlyMetadataStore with given store.
  
  Args:
    store: An instance of `metadata_store.MetadataStore`.
docstr_tok: ["Initializes","a","ReadonlyMetadataStore","with","given","store",".","Args",":","store",":","An","instance","of","`","metadata_store.MetadataStore","`","."]
code: def __init__(self, store):
      """Initializes a ReadonlyMetadataStore with given store.
  
      Args:
        store: An instance of `metadata_store.MetadataStore`.
      """
      self.metadata_store = store
      self._lineage_graph_helper = _LineageGraphHelper(store)
  
imports: import re
  from IPython.display import display_html
  import matplotlib.pyplot
  import networkx
  import pandas
  from ml_metadata.proto import metadata_store_pb2
label_desc: Use image node_id 1 to create a new ReadonlyMetadataStore object  with example: obj = ReadonlyMetadataStore(store)