A drawing package to draw digital timing diagrams using the WaveDrom syntax. Some WaveDrom data are compatible with Digidraw and some are not, but I plan or hope to implement those. Reasonable input/feedback is welcome!

Features

• Draw wires, buses, clocks and other symbol types
  • A lot of these elements are 1:1 from WaveDrom, but not everthing is inside!
• Support for inserting labels into buses (similar to Wavedrom)
• Support for typst markup for bus labels, when reading from a json file."data": ["#strong([hello])"]
• Configurable style settings to change fonts, stroke styling and sizing

Examples

Click on the image for the source.

Source: https://wavedrom.com/tutorial.html#spacers-and-gaps

Source: https://wavedrom.com/tutorial.html#adding-clock

Things Missing / Not Yet Implemented

Still lots to implement to be (almost) on par with WaveDrom!

• All symbol combinations (the most important ones are implemented)
• Improve Line rendering
  • Instead of stitching everything together, a system where one long line is drawn using cetz.draw.merge-path. Exception would transition edges which would break up the line. Buses would consist of two parts: the upper and lower “lip”.
  • Line Merging would separate the primary lines from secondary lines + some fancy layer working could be done:
    1. Layer -1: Background elements such as ticks and guide lines
    2. Layer 0: Filled areas such as buses
    3. Layer 1: Strokes and Labels
    4. Layer 2: The fancy SS / aka. decorations

WaveDrom based

The basics of the WaveDrom syntax is implemented and the features below are planned to be implemented at some point.

• period and phase parameter
• head and foot with tick, tock, every and text parameter
• Arrows & Sharp lines
• Groups