Creating blocks | UI function | Server function | Constructor function | Example | More complex examples

Introduction | Plugins | Available plugins | Override a plugin's server and ui functions | Putting everything together | Custom UI components

Common test cases | Test class of object | Test input widgets work | Test that state is correctly returned | Test that expressions are correctly returned | Test that expressions correctly throw errors | Passing additional args

Basic Usage | Starting a DAG Board | Pin block positions | Options | blockr.dag options | g6R options | User Interface Elements | Keyboard Shortcuts | Finding your way around a large board | Developer Guide | Where does blockr.dag fit in? | Maintaining the DAG state | Extending the Package | Custom context menu and toolbar | Extension block callback

The contract | Capabilities | A file-based backend | Store-level generics | Record-level generics | Declaring capabilities | The round-trip | Trimming to the minimum | Wiring it into an app

The big picture | Grid syntax | One panel | Two panels side by side | Two panels stacked vertically | Tabs (multiple panels in one) | Nested grids | Two columns, the right one stacked | Two columns, both stacked | Three rows in one column | Sidebar + tabs | Multiple views (pages) | Display names distinct from the id | Choosing the initially active view | Views without geometry | Putting it all together | Custom split ratios and active tabs | A 30/70 split | Stacking with sizes | Choosing the open tab | Sizes inside a nested branch | Cheat-sheet | Where to go from here

Introduction | Previewing available blocks | Register a block | Unregister a block

{blockr} for non coders | The user interface | Group nodes | Code export | Save and restore your work | Other options | More sophisticated UIs | {blockr} for developers | Introduction | Serve blocks | Serve a board | Use the board as a module | What's next? | Develop new blocks | Extend blockr.core

Installing blockr | Running blockr | Requirements | Getting help

What is blockr? | Who is it for? | How it works | Available blocks | Next steps | Core packages | Extending blockr

The workspace | Building a workflow: Step by step | Step 1: Import your data | Step 2: Filter the data | Step 3: Select columns | Step 4: Create a visualization | Step 5: Export results | More blocks | Data transformation | Visualization | Working with multiple inputs | Tips | Block reference

Available Actions | Creating Context Menu Entries

Introduction | Add badge status to DAG nodes

Available Actions | Creating Toolbar Items