This is the documentation for Clover Club 12.0.
Documentation for the upcoming version Rampur 13.0 can be found here.

View Chart Definition

The View Expression option displays the code definition of the chart. It can be useful when adding a chart to a dashboard or logic.

If you need more help with the functions, use the API Documentation, especially the ChartBuilder section. If in doubt with these ChartBuilder methods, a good starting point is always to go to a chart in Pricefx, set the desired option and click the Add to Dashboard button to see the code.