{{ target: component-data-transform-external }}
Besides built-in transforms (like ‘filter’, ‘sort’), we can also use external transforms to provide more powerful functionalities.
{{ use: partial-data-transform-tutorial-ref() }}
Built-in transform has no namespace (like type: 'filter', type: 'sort').
External transform has namespace (like type: 'ecStat:regression').
The needed parameters of this data transform. Each type of transform has its own definition of config.
{{ use: partial-data-transform-print() }}