For your bar chart, you can use commands like these
your base search | stats sum("SUM_VALUE_") as SUM_VALUE by CDC_DVN_VERSION_
OR
your base search | chart sum("SUM_VALUE_") as SUM_VALUE by CDC_DVN_VERSION_
To add PRODUCT_ID_, as filter, create a form input with token productid and use the token as filter in your base search
your base search PRODUCT_ID_="$productid$" | chart sum("SUM_VALUE_") as SUM_VALUE by CDC_DVN_VERSION_
See this for examples for how to create form/form input.
http://docs.splunk.com/Documentation/Splunk/6.4.2/Viz/Buildandeditforms
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