"description": "This parameter can either be an absolute timestamp specifying the starting point of the data to be returned, or a relative number of seconds, to the last collected timestamp. Netdata will assume it is a relative number if it is smaller than the duration of the round robin database for this chart. So, if the round robin database is 3600 seconds, any value from -3600 to 3600 will trigger relative arithmetics. Netdata will adapt this parameter to the boundaries of the round robin database.",
"description": "Real time data collection and graphs...",
"version": "1.5.1_rolling"
"host": "registry.my-netdata.io",
"summary": "Get a list of all charts available at the server",
"description": "The charts endpoint returns a summary about all charts stored in the netdata server.",
"description": "An array of charts",
"$ref": "#/definitions/chart_summary"
"summary": "Get info about a specific chart",
"description": "The Chart endpoint returns detailed information about a chart.",
"description": "The id of the chart as returned by the /charts call.",