class anychart.data.TableComputer Improve this Doc
Stock table computer constructor.
|addOutputField()||Adds output field to the computer with the given name.|
|getFieldIndex()||Returns field index by the field name.|
|setCalculationFunction()||Sets function that will be executed for each row of the table storage.|
|setContext()||Sets computer context. If not set - defaults to Window.|
|setStartFunction()||Sets function that will be executed on each calculation start.|
Adds output field to the computer with the given name.
The field will be available in the computing functions by this name. Returns an index that can be used to map this field in the table. You can also pass a uid for this field - in this case the field will be available for mapping by this name also.
|name||string||Name of field.|
|uid||string||Unique identifier for field.|
Returns:number - Returns negative number of column. This number of column can use for data mapping.
Sets function that will be executed for each row of the table storage.
The context is set by setContext method will be passed to this function both as this and as the second parameter.
|value||function||Function that looks like |
Sets function that will be executed on each calculation start.
The context is set by setContext method will be passed to this function both as this and as the first parameter. This function is performed before each cycle calculation - before calculation of the full data range and the selected data grouping.
|function||function||Function that looks like |