This function queries Quandl for the second month Arabica/Robusta contracts and updates a local csv file: futurePrices.csv. It will automatically go back far enough to get any missing values from the local file. NB Quandl API key is set in the environmental variables
writes any new data to the local data folder. TRUE by default.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.