> For the complete documentation index, see [llms.txt](https://support.onegiantleap.co.nz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.onegiantleap.co.nz/legacy-features/high-speed-data/how-to-view-high-speed-data.md).

# How to view High Speed Data

## Step 1: Head to the High Speed Data (.fit) viewer

* Open <https://fit.onegiantleap.co.nz> in a browser.

## Step 2. Click the 'Choose Files' button

* Select any files that you've downloaded using ANT-FS.
* A graph with plots will load on the screen.

## Step 3: Navigate the data

* Click and drag inside the plot area to zoom in on a section of data.
* Click on the data fields in the legend to turn plots on and off.