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

Data Collection and Analysis for Science and STEM Education

Students use Graphical Analysis 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

Graph and Analyze Data from Vernier Sensors

Use LabQuest 2 or a computer running Logger Pro as a Data Sharing source, connecting each member of a lab group while collecting data from any of over 80 compatible Vernier sensors.
Learn more about wireless data sharing »

Manual Data Entry

Graphical Analysis can also graph manually-entered data, with access to the same analysis and annotation tools used for sensor-based data collection.

Vernier Sensors

1-to-1 Learning

Using Data Sharing, each student receives an individual copy of the data for analysis. 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 within the app so students can view and analyze data after class or at home. Students can create a lab report or submit data to the teacher via email, camera roll, print function, and even third-party apps for notes and reports.

Key Features

Data Collection and Analysis

  • Display one or two graphs simultaneously
  • Access data table with row-by-row entry and multiple columns
  • Auto-save experiment 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
  • Create graph titles
  • Export graphs and data
  • Start with sample data and experiments or analyze patterns in the periodic table of the elements

Additional features when used with LabQuest 2 and Logger Pro

  • Connect multiple student devices to a single data source via wireless networking
  • Collect data from multiple sensors simultaneously
  • Start/stop data collection remotely
  • Use with over 80 compatible Vernier sensors
  • Display sensor data as graphs or in a table

Additional features for iPad, iPhone, and iPod touch

  • Display up to three graphs simultaneously
  • Import CSV data files
  • Import from Vernier data-collection software: Logger Pro 3 (cmbl), Graphical Analysis PC/Mac (ga3), Logger Lite (gmbl) and LabQuest (qmbl)
  • Collect and analyze temperature data with Go Wireless Temp (sold separately)
  • Collect and analyze motion data with NODE sensor platform (sold separately)
  • Collect and analyze data for temperature, light, humidity, and barometric pressure with NODE THERMA and CLIMA modules (sold separately)

Screenshots

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

Requirements

Supported Devices

  • iPhone 4 or later
  • iPad 2 or later
  • iPad mini or later
  • iPad Air
  • iPod touch (5th generation)
  • Requires iOS 7.0 or later
  • Android version 4.1 and up

Sensor Compatibility

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