generate command generates visualizations based on benchmark results.
The following example generates a time-series chart, which outputs into the
opensearch-benchmark generate --chart-type="time-series"
The following options customize the visualization produced by the
--chart-spec-path: Sets the path to the JSON files containing chart specifications that can be used to generate charts.
--chart-type: Generates the indicated chart type, either
bar. Default is
--output-path: The path and name where the chart outputs. Default is