There is a command group 'az_cosmosdb_gremlin_restorable graph'. This group of commands could 'manage different versions of gremlin graphs that are restorable in a database of a azure cosmos db account'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_cosmosdb_gremlin_restorable graph_list'.The syntax is: az cosmosdb gremlin restorable-graph list --database-rid
                                          --instance-id
                                          --location
                                          [--end-time]
                                          [--start-time]. The parameter '--database-rid -d' is required. It is used to rid of the gremlin database.. The parameter '--instance-id -i' is required. It is used to instanceid of the account.. The parameter '--location -l' is required. It is used to location.. The parameter '--end-time -e' is optional. end time of restorable gremlin graph event feed.. The parameter '--start-time -s' is optional. start time of restorable gremlin graph event feed.. 