FAQ Section: Charts and Graphs

Frequently Asked Questions

ABG January 1, 2020, 8:54pm 1

AI2 Charts Component

AI2 Charts Component Help - MIT Oct 2022

AI2 Charts Usage Guide - @elatoskinas

Charting CSV Data by DateTime in the AI2 DataFile component - ABG

Charting from TinyDB by Date - ABG

Realtime Chart sample - @Kevinkun

Charting from ESP32 via Bluetooth - @Patryk_F

Javascript based

Chart..js examples / Spanish / Juan Antonio

How to generate an animated Pie Chart using the Chart.js library

Gauge Charts

Plotly JS file to display real time data - Giriraj Pawar

Highcharts Setup on AI2

Charting Extensions

ChartMaker Extension - Kager & Manning

ChartMaker extension decoded - TimAI2

[Free] ChartMakerPlus - an extension to make google charts - TimAI2

Dynamic Graph Extension - Juan_Antonio

Chartmaker Extension - Two Line Charts

Blocks based on Canvas

Donut/Pie/Radar graphs - Alejo Arué Ocampo

Dynamic graph, sinusoidal wave, shift left graph - Juan Antonio

Line Graphs using Blocks - Ryan Cheung

Plotting sin, cos, tan - Scott Ferguson

Scrolling graph - Martyn_HK

Scrolling Graph of potentiometer via BlueTooth - kio4.com

Torus charts using Draw Arc block - TimAI2

Google Script Based Charts

Google Sheet Pie Chart Image - TimAI2

Google Charts

Sankey Diagram in Google Charts from a Google Sheet - @manyone

Web Service Chart APIs

Create bar or line charts without any extensions, with the QuickChart API - Gordon_Lu

Tables

Dynamic table layout with any number of rows and columns including table listpicker - Taifun

5 Likes

Real time graph

Graph generator

Trying to create a graph

Create "dynamic" screens

Connecting SQLite extension and ChartMaker extension

Multiple Line Graphs on a Single Canvas

Dynamic graph. Sinusoidal wave. Shift left graph

Help with TinyDB and creating charts/graphs

¿Se pueden hacer graficos con lienzo usando el Mit App Inventor?

How do I chart with the data in TinyDB?

How do I make a graph in MIT App Inventor?

Adding labels on the axes in a canvas of App Inventor

[HOWTO] 📈 Create Charts using QuickChart API (no extensions required)

How can I create data storage using clock component and display it in a table using calendar?

How do you make a line chart?

Señal ECG y lienzo (ECG (EKG) signal and canvas )

How do you display real time data in graphical representation on MIT app?

Negative variable for quadratic equation

Line graph that update live on MIT APP

:bar_chart: [Free] ChartMakerPlus - an extension to make google charts

How to log and chart data

How can I creat a graph of a sensor?

Glitched data printing using bluetooth

How to receive the instant timestamp of ADC value received for BLE

Plotting Data in App Inventor from Google Sheets

Regarding receiving epoch value

Help with comparing numbers

How do you parse text?

Error: bad Arguments to DrawLine

How do you use the chart2D plugin to create a chart with time as the horizontal axis

Draw a line graph from data

Can anyone help solve the block?

Live data in list view ,how?

Looking for help with water tracking app

Line graph please help

I have some problem about my code block project. I am collecting data in first screen using tinyDB to diplay in second screen but after i am back to first screen and come back again to the second screen the data disappear. what's wrong?

"Seeking Expert Advice: Optimal Block Selection and Logical Organization for a Dynamic Percentage Calculator App in App Inventor"

I'm trying to turn a simple on/off indicator into a more detailed/complex display of the information from serial

How can i display current 3 sensor variables from HC05 as a graph?

How do i make a Chart from a CSV file?

Creating charts in MIT App Inventor

App to realize graphical data from a microcontroller(PSOC) and storing the data

ChartMakerPlus - Update the graphs automatically from firebase

Please help with line chart

Sending realtime data EMG to my Android via BluetoothLE

Application not displaying correct graph with HC,05

Не обновляется график

Bluetooth Client Polling Rate

SANKEY Diagram for data visualization

Question - App Testing on GUI Application Testing Programs

Can you help with Extension Gauge App Inventor?

ChartMaker does not work

Creating a real-time graph

Bubble Sort Visualizer

Problem with Google charts in webviewer

Graphing help to get some reaction

Data grid for AppInventor?

Which is the block that defines any item in the list to be added to another list?

Dictionary error "not a well-formed list"

How do I convert a Label from Arduino to a signed number

When ever I go to block section, the page freezes

[Extension] Dynamic graph. Shift left graph. Sinusoidal wave. Bluetooth

EMG sensor App to send data to google sheet

Oscilloscope screen on app

Breaking up a lists of lists into separate lists

What are possible visualizations available to depict data insights?

How to display bluetooth data onto listview

How do I compare and save data from bluetooth?

Data Visualization Add-In for Google Sheets and Microsoft Excel 365

:bar_chart: [Free] ChartMakerPlus - an extension to make google charts

Changing bar chart colour

Pie Chart update automatically

Drawing graphics from google sheet to the application

Is this app idea possible with MIT App Inventor

CSV file to Graf Apps

:green_square: HOWTO: Get Chart Image from Google Sheet

Statistical charts

Need help with split items from list and merge them in another list

MIT App Inventor 2 & Highcharts data.csv configuration with RSSI and Distance Variables

Help with fetching the link to a .js file that I uploaded into my MIT 2 App in order to correctly point the .HTM <src> path

Fill any shape with a color?

Showing data in graph

Which Line Graph?

Line Chart with time on x axis

About vertical bar charts

How can I highlight regions on my ChartData2D line plot and requesting help on my project?

Err_file_not_found

เราจะนำข้อมูลจาก Firebase มาทำเป็นกราฟยังไง ต้องทำยังไง

The line of the graph is not constant, it jumps all over again

Real time graphically representation of Arduino readings via HC-06

How do you use charts? Through data Is there a simple?

Fetch the data from the firebase and show it in the graphs and tables

How to split data received from Arduino?

Request for Assistance display data from CSV file

Is it possible to have my Chart with text axis?

How can I fix this problem (with the Chart component)

Display different chart on different button

Create graphs with input values from ESP32

Before I start, is this possible?

Firebase vs Lists & Listview?

App Inventor working with Firebase database

I have trouble in saving data in list and import to chart

Elaboración de Dash board

Connecting TinyDB to ChartData2D

Graph Values Are Too Small

Price trend of a product on a graph

How do you create chart with fix of x-axis and y-axis?

With successive clicks on a button, the quadrants of the circle with different colors will appear, of course, using canvas and arc

Interactive Graphs?

Chart Plot Labels

How to connect bluetooth data to Chart component, dynamic chart

Refresh chart with bluetooth

Pointer on graph

Storing result in TinyDB and using its data for bar chart

How do you set x- and y- dots on a 2Dchart?

Variables data store and display

How do I use google sheet data in App Inventor to make a pie chart?

How do I plot ECG (EKG) graphs from BLE devices please?

How do I make analyst dashboard?

How do we add graph for the analog output coming from Arduino in MIT?