I am trying to create a dojo 2D chart and am using the example provided at dojo toolkit website. It works great, however, the values for the chart are hardcoded. I would like to get values from my data store that I created for my data grid and contains feature attributes from my feature layer. I would like to access this store to get my values from multiple fields. I wish to create a population pyramid from these values. Can someone provide me with a conceptual framework or a working example of this? I'll really appreciate it.