Filter with Redash Graph

Someone with Redash database experience required. Hi, Firstly I need to use a query which will create a graph showing the duration of passing builds and average duration of passing builds. Now the query needs to be appended to include a filter to select the 'other environment type' and bring back the result for that environment. I have a list of environments and the graph needs to show results for the environment selected. Screenshot example of filter to be applied. Please apply if you have Redash skills please! Budget Fixed ($10), please don't ask to change budget. Thanks