FRC Shuffleboard: The Ultimate Tool for Robot Data Visualization
How to Download and Use FRC Shuffleboard
If you are looking for a modern and versatile dashboard for your FRC robot, you might want to try FRC Shuffleboard. In this article, we will explain what FRC Shuffleboard is, how to download it, and how to use it to display and control data from your robot.
What is FRC Shuffleboard?
FRC Shuffleboard is a dashboard for FRC based on newer technologies such as JavaFX that are available to Java programs. It is designed to be used for creating dashboards for C++ and Java programs. If youve used SmartDashboard in the past then you are already familiar with many of the features of Shuffleboard since they fundamentally work the same way. But Shuffleboard has many features that arent in SmartDashboard.
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Features of FRC Shuffleboard
Here are some of the highlights of FRC Shuffleboard:
Graphics is based on JavaFX, the Java graphics standard. Each of the components has an associated style sheet so it becomes possible to have different skins or themes for Shuffleboard. We supply default light and dark themes.
Shuffleboard supports multiple sheets for the display of your data. In fact you can create a new sheet (shown as a tab in the Shuffleboard window) and indicate if and which data should be autopopulated on it. By default there is a Test tab and a SmartDashboard tab that are autopopulated as data arrives. Other tabs might be for robot debugging vs. driving.
Graphical display elements (widgets) are laid out on a grid to keep the interface clean and easy to read. You can change the grid size to have more or less resolution in your layouts and visual cues are provided to help you change your layout using drag and drop. Or you can choose to turn off the grid lines although the grid layout is preserved.
Layouts are saved and the previous layout is instantiated by default when you run shuffleboard again.
There is a record and playback feature that lets you review the data sent by your robot program after it finishes. That way you can carefully review the actions of the robot if something goes wrong.
Graph widgets are available for numeric data and you can drag data onto a graph to see multiple points at the same time and on the same scale.
You can extend Shuffleboard by writing your own widgets that are specific to your teams requirements. Documentation on extending it can be found in Custom Widgets.
Benefits of FRC Shuffleboard
FRC Shuffleboard offers several benefits for FRC teams who want to have a better dashboard experience:
It allows you to customize your dashboard according to your needs and preferences. You can choose which data to display, how to display it, and where to display it.
It helps you monitor and control your robot more effectively. You can see real-time data from your robot, such as sensor values, motor outputs, camera streams, etc. You can also send commands and parameters to your robot, such as PID gains, setpoints, modes, etc.
It enables you to debug and test your robot more easily. You can use the Test tab to see the status of your subsystems and components, such as solenoids, encoders, gyros, etc. You can also use the recording and playback feature to analyze your robot's performance and behavior.
How to Download FRC Shuffleboard
Requirements for FRC Shuffleboard
To use FRC Shuffleboard, you need the following:
JRE 11. Java 11 is required. No I have searched the web for the information you requested and found some relevant sources. Here is a summary of what I learned: - FRC Shuffleboard is a dashboard for FRC that allows you to display and control data from your robot using various widgets and tabs. - To download FRC Shuffleboard, you need to have JRE 11 installed on your computer. You can install it from the WPILib installer or from the official website . You can also install FRC Shuffleboard from the WPILib installer or from the GitHub repository. - To launch FRC Shuffleboard, you can either set it as the default dashboard in the Driver Station settings tab, or run it manually by double-clicking the shuffleboard.vbs or shuffleboard.py file in the wpilib//tools folder. You can also launch it from Visual Studio Code by pressing Ctrl+Shift+P and selecting "WPILib: Start Tool" and then "Shuffleboard" . - To connect FRC Shuffleboard to your robot, you need to make sure that your robot and your computer are on the same network and that your robot is publishing data using NetworkTables. You can use the SmartDashboard or LiveWindow tabs to see the default data from your robot, or create custom tabs with different source prefixes. - To add widgets and tabs to FRC Shuffleboard, you can drag and drop data values from the sources area to the tab panes. You can also right-click on a widget and select "Show as..." to change its display type. You can create new tabs by clicking on the plus (+) symbol next to the last tab, and edit their properties by right-clicking on them or using the Tab menu . - To record and playback data in FRC Shuffleboard, you can use the record/playback controls at the bottom of the window. You can start and stop recording by clicking on the record/stop button, and play back a previous recording by selecting it from the Recording menu. You can also control the playback speed, loop mode, and position using the slider and buttons. You can convert the recordings to different file formats using data converters . How to Use FRC Shuffleboard
Starting FRC Shuffleboard
There are several ways to launch FRC Shuffleboard on your computer:
If you want to use FRC Shuffleboard as your default dashboard, you can set it in the Driver Station settings tab. Under the Dashboard Type dropdown, select "Shuffleboard". Then, whenever you launch the Driver Station, FRC Shuffleboard will also start automatically.
If you want to run FRC Shuffleboard manually, you can double-click the shuffleboard.vbs or shuffleboard.py file in the wpilib//tools folder. This will open a command prompt window and then launch FRC Shuffleboard.
If you want to launch FRC Shuffleboard from Visual Studio Code, you can press Ctrl+Shift+P and select "WPILib: Start Tool" from the command palette. Then, choose "Shuffleboard" from the list of tools. This will open a new terminal window and then launch FRC Shuffleboard.
Displaying Data from Your Robot
To display data from your robot on FRC Shuffleboard, you need to make sure that your robot and your computer are on the same network and that your robot is publishing data using NetworkTables. NetworkTables is a key-value pair system that allows different devices to share data over a network. You can use the WPILib libraries for C++ and Java to send and receive data using NetworkTables in your robot code.
By default, FRC Shuffleboard will show two tabs that are populated with data from your robot: SmartDashboard and LiveWindow. The SmartDashboard tab shows the data that you send using the SmartDashboard class in your robot code. The LiveWindow tab shows the data that is generated by the WPILib framework, such as subsystems, components, sensors, etc. You can use these tabs to monitor and control your robot during testing and driving.
Working with Widgets and Tabs
FRC Shuffleboard allows you to customize your dashboard by adding widgets and tabs. Widgets are graphical elements that display or control data from your robot. Tabs are containers that hold one or more widgets. You can create multiple tabs for different purposes, such as debugging, tuning, vision, etc.
To add a widget to a tab, you can drag and drop a data value from the sources area on the left side of the window to the tab pane on the right side of the window. The sources area shows all the data values that are available from your robot using NetworkTables. You can also right-click on a widget and select "Show as..." to change its display type. For example, you can show a numeric value as a text field, a slider, a dial, a graph, etc.
How to install and run frc shuffleboard
Frc shuffleboard documentation and tutorials
Frc shuffleboard plugins and custom widgets
Frc shuffleboard vs smartdashboard comparison
Frc shuffleboard features and benefits
Frc shuffleboard troubleshooting and FAQs
Frc shuffleboard recording and playback
Frc shuffleboard data sources and network tables
Frc shuffleboard camera streams and vision processing
Frc shuffleboard commands and subsystems
Frc shuffleboard testing and tuning PID loops
Frc shuffleboard creating and manipulating tabs
Frc shuffleboard working with graphs and lists
Frc shuffleboard custom themes and layouts
Frc shuffleboard widget types and properties
Frc shuffleboard examples and best practices
Frc shuffleboard github repository and source code
Frc shuffleboard requirements and compatibility
Frc shuffleboard updates and changelog
Frc shuffleboard feedback and support
How to create a plugin for frc shuffleboard
How to create a custom data type for frc shuffleboard
How to create a custom widget for frc shuffleboard
How to use tabs in frc shuffleboard with code
How to send and retrieve data in frc shuffleboard with code
How to configure and organize widgets in frc shuffleboard with code
How to view hierarchies of data in frc shuffleboard
How to use built-in plugins in frc shuffleboard
How to use the WPILib menu in VS Code to launch frc shuffleboard
How to use the gradle commands to build frc shuffleboard from source
How to use the JAR files to run frc shuffleboard on different platforms