Automatic re-run on input change

You can run scripts automatically on UI opening and/or on any input change. This feature is useful for fast prototyping. We recommend using it only on fast Javascript scripts only to avoid repeatable runs of computational-heavy code.

The automatic function calls are not saved, so to save results to the run history you should press Save button manually.

Result

Short sample

Your script header

//meta.runOnOpen: true
//meta.runOnInput: true 

Full sample

https://public.datagrok.ai/scripts

//name: Data stats
//language: javascript
//tags: demo
//input: dataframe inputDf {caption: Input dataframe; viewer: Grid(); category: Input data}
//output: dataframe outputDf {caption: Output dataframe; viewer: Line chart(block: 50) | Scatter plot(block: 50) | Statistics(block: 100); category: Stats}
//editor: Compute:RichFunctionViewEditor
//meta.runOnOpen: true
//meta.runOnInput: true

outputDf = inputDf.clone();