function run() 
{
	int cols = 3; //number of columns of the dataset
	int handle = 100; //can be any number between 1..1000
	
	if(is(INITRUN))
	{
		dataNew(handle, 0, cols); 
	}

	var* row = dataAppendRow (handle, cols);
	row[0] = wdate();   //mandatory for datasets
	row[1] = price();     //just some data
	row[2] = ATR(30);  //just some data
	
	int rows = dataSort(handle); //make sure, timestamps are in descending order
	int idx = dataFind(handle, wdate());
	
	printf("\n\nRows: %d", rows);
	printf("\nValues sent      : wdate() = %.5f, price = %.5f, atr = %.5f", wdate(), price(), ATR(30));
	printf("\nValues received: wdate() = %.5f, price = %.5f, atr = %.5f", dataVar(handle, idx, 0), dataVar(handle, idx, 1), dataVar(handle, idx, 2));
}