Vernier Software & Technology
Skip to content

Graphical Analysis for iPad®, iPhone®, iPod touch®, and Android

Free Data-Collection and Analysis App for Science and STEM Education

Students use the Graphical Analysis app to wirelessly collect, analyze, and share sensor data in science and math classrooms. Graphical Analysis facilitates student understanding with real-time graphs of experimental data. Students enhance their work and lab reports with easy annotations, statistics, and curve fits.

science students using ipads and a temperature probe
Vernier Sensors

Wireless Data Collection with Vernier Sensors

Graphical Analysis makes it easy to collect temperature, motion, force, and pH data, and more from Vernier sensors wirelessly from an iOS or Android device.

Built-in Sensors and Manual Data Entry

Graphical Analysis can be used to graph and analyze data from built-in accelerometers and manually-entered data.

Vernier Sensors

Data Analysis Support for 1-to-1 Learning

Students annotate the data, perform curve fits, and make statistical calculations to build evidence of understanding. Learners tap, drag, pinch, and stretch to examine and analyze graphs in an immersive multi-touch environment.

Graphical Analysis automatically saves data and annotations so students can view and analyze data after class or at home. Students can use their data for lab reports or submit to the teacher by email, saving to the camera roll, printing, or exporting to third-party apps.

Key Features

Data Collection

Data Analysis

  • Display one or two graphs simultaneously (iOS supports up to 3 graphs)
  • View data table with row-by-row entry and multiple columns
  • Edit and auto-save data, graphs, annotations, statistics, and curve fits
  • Draw predictions on a graph
  • Pinch to scale graph
  • Examine and select data
  • Perform curve fits, including linear, quadratic, natural exponent, and more
  • Create text annotations and add graph titles
  • Export graphs and data

Screenshots

Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>
Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>Screenshot for Graphical Analysis<sup>™</sup> for iPad<sup>®</sup>, iPhone<sup>®</sup>, iPod touch<sup>®</sup>, and Android<sup>™</sup>

Requirements

Supported iOS and Android Devices

iPad, iPhone, and iPod touch

iOS 8 or newer

  • iPad® (3rd generation or newer), iPad mini, and iPad Air®
  • iPhone® (4S or newer)
  • iPod touch® (5th generation)

See information about apps for older iOS operating systems

Android tablets and phones

Android 4.3 or newer

  • Tablets: Nexus 7, Nexus 10, more…
  • Phones: Nexus 5, Samsung Galaxy series, more…

Android devices running 4.1 – 4.2.2 can download Graphical Analysis v1.2 from Google Play

iOS and Android Feature Support

Data Collection iOS Android
Go Wireless® Temp Yes Yes
Go Wireless® pH Yes June 2015
Go Wireless® Electrode Amplifier Yes June 2015
Go Wireless® Heart Rate Yes June 2015
Go Wireless® Exercise Heart Rate Yes June 2015
Go Wireless® Link* Yes Summer 2015
NODE Sensor Platform THERMA, CLIMA, Thermocouple modules No
Data Sharing with LabQuest 2 or Logger Pro Yes Yes
Data Analysis iOS Android
Maximum simultaneous graphs 3 2
Import data from CSV, Logger Pro, Graphical Analysis for Windows and Mac, Logger Lite, and LabQuest Yes No
Vernier Video Physics import Yes No

* Data collection is limited to time-based data collection using the non-configurable, default sampling rate of the connected sensor. Additional data collection options coming Summer 2015.

Download

Related Products

Get free experiments, innovative lab ideas, product announcements, software updates, workshop schedule, and grant resources. Join our mailing list »