---
title: "NDVI Sentinel2 Time Series Graph in GeoDash"
url: "https://openforis.support/questions/4410/ndvi-sentinel2-time-series-graph-in-geodash"
tags: ["collectearthonline"]
status: "answered"
score: 0
answer_count: 1
asked: "2026-01-08T18:19:43"
last_activity: "2026-01-13T18:54:20"
source: "Open Foris Support - Q&A Forum"
license: "Copyright Open Foris, 2026. Some rights reserved under creative commons license."
---

# NDVI Sentinel2 Time Series Graph in GeoDash

Asked by eapizarro on 2026-01-08

How to create a time series graph for Sentinel-2 NDVI in the Collect Earth Online GeoDashboard?


## Answer (score 0, by shobbs on 2026-01-13)

Link: https://openforis.support/questions/4410/ndvi-sentinel2-time-series-graph-in-geodash/4411

Hello,

You are able to make a Time Series Graph with any GEE Image Collection Asset by selecting Custom as your Imagery Source. The CEO Documentation has instructions on how to do this: [https://collect-earth-online-doc.readthedocs.io/en/latest/project/geodash.html#add-a-time-series-graph-widget][1]

For NDVI, this does require processing in GEE. If you are unfamiliar with this process, I recommend checking the book: [https://www.eefabook.org/][2]. 

Hopefully this helps!

-Shanna

  [1]: https://collect-earth-online-doc.readthedocs.io/en/latest/project/geodash.html#add-a-time-series-graph-widget
  [2]: https://www.eefabook.org/