> For the complete documentation index, see [llms.txt](https://graphai-1.gitbook.io/graphai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://graphai-1.gitbook.io/graphai/graphai-platform/graphengine-closed-beta/graphai-lens-create-your-own-sub-graph/dex-lens.md).
# DEX Lens
This page will walk users through the subgraph creation flow using the DEX Lens.
**Start from the Dashboard**\
Click **“Create Subindex.”**
**Select Chain**\
Choose the blockchain network on which you want to track data and create your subgraph.
**Select Creation Method**\
Choose 'Create using Lenses'.
**Select a Template**\
Choose the **DEX Lens** template from the available options.
**Configure your Subgraph**\
Enter the relevant details and select the DEX of interest.
**Select LP Pairs**\
GraphEngine will automatically search for and display popular LP pairs by volume currently active on the selected DEX. \
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**Additional Pair Addresses**\
Alternatively you can else enter LP pairs manually by entering the correct pair address.
**Choose Events to Track**\
Pick which events the subgraph should listen to (Transfers, Swaps, Mints, Burns, Add/Remove LP).
**Review Your Setup**\
A review page will show the events which will be listened to. Carefully check and validate before submitting.
**Submit for Approval**\
Click **“Create Subgraph.”** Your subgraph will appear in the **“My Subgraphs”** page. Once approved by the team, data ingestion will begin and the subgraph will be ready for querying.
**Check on My Subgraphs**\
As a final check. Look for your submitted subgraph in 'My Subgraphs' on the Dashboard awaiting approval.
