Enterprise Curl

StockByMakeSheet

In Chapter 16, we saw how the StockByMakeSheet class could be used to create either a pie or bar chart based on the value of the {constructor} argument. We only need to make minimal changes to this class for it to display a bar chart. This additional code to the {create-layout} method is shown in Figure 18-5.

The code listed in Figure 18-5 shows just the changes required for the {create-layout} method to display the parsed XML data in a bar chart. You can find the remainder of the code in Chapter 16.

Figure 18-5. Additional code listing for the StockByMake Sheet.create-layout method.

||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| || Method: create-layout || Purpose: Calls the server-side process and then parses ...