Another release of SerialPlot is ready with some GUI improvements. Here is how it looks with dark background+grid+minimized tabs on default Linux Mint theme. I hope you like it.

List of changes:

• dark background mode
• grid & zoom
• minimize tabs button
• show Vendor Id & Product ID for USB devices
• demo mode updated to show some sine waves
• minor gui tweaks

In the next release I plan to make some performance improvements which keeps me from adding advanced features such as math and multi stream plotting.

You can find installation packages for Windows and Debian here.