[Seaside] Multiple copies of the same component on a page

[Paul DeBruicker]

Hi,

I have a component that I would like to render a variable number of 
times on a page with slightly different contents each time it is 
rendered.  I have an ordered collection that contains the different 
content for each instance of the component.  An example of what I'd like 
to do is the following:

I have a set of clients. Each client has a different set of assets in 
their portfolio, and has a different number of assets in their 
portfolio. On one page,  I'd like to display a price graph for each of 
the assets in the portfolio for the time the client has held the asset. 
  Since the timespan that the assets have been held will be different 
for each client, the graphs should be independent.  My component will 
get the time series of prices and plot it for an asset for the 
appropriate time period.

What I have tried is this:

aPortfolio do: [:each | plot := PDAssetGraph new asset: each.].

PDAssetGraph's renderContentOn: method coordinates the collection and 
ploting of the data. But my use of do: above just leaves me with a graph 
of the last asset in the collection on my page.  How can I display and 
keep all the intermediate graphs?  It seems to be pulling the data in 
for them and is probably preparing the graphs as well, but only 
rendering the last one.

Thanks for any guidance you can provide.

Paul