> For the complete documentation index, see [llms.txt](https://docs.motivewave.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.motivewave.com/knowledge-base/study/order-heatmap-study-not-showing.md).

# Order Heatmap Study Not Showing

The Order Heatmap displays a heatmap of limit orders sitting in the book. In order to show this, your connection must support it and you will need to have market depth (Level II) enabled for this instrument. Please contact your broker or data feed if you are unsure if this is enabled.