In this recipe, we will guide you through the steps required to fetch data from a MongoDB instance and render a Pentaho chart into the report. Similar to the previous recipe, we will be using a Pentaho Data Integration transformation to get order summary data to populate the chart. This data will consist of total order values grouped by country.
In Report Designer, go to File | New.
Click on the Data tab in the top-right corner of Report Designer.
Right-click on the Data item in the list and select Pentaho Data Integration.
To add a new data source, click on the plus button in the top-left corner of the pop-up window.
Set the Name property of the query to Orders.
Click on the Browse button to open the Select transformation dialog.
Browse your file system and select the
chapter5-getorders-summary.ktrtransformation, as done in the previous recipe. (This file...