What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Veusz is a free, GPL-licensed scientific plotting application for Ubuntu and other Linux distributions, with versions for Windows and macOS as well. You can build plots in its desktop interface or work through its Python module, command line, and scripting interfaces. Ubuntu users can install a release-specific distribution package or use the official Linux download route; the versions may differ, so check the package candidate for your Ubuntu release if having a recent version matters.
What Veusz does
The Veusz manual describes it as “a 2D and 3D scientific plotting package.” It is designed for creating plots from data and exporting them for use in reports and publications. Its interface builds a document from nested elements such as pages, graphs, grids, axes, and plotters, allowing you to arrange and configure a figure rather than just generate a single chart.
Plot types include XY plots with points, lines, and optional error bars; functions and fits; contours and images; bar charts; box, polar, and ternary plots; and 3D plots. You can import data from formats including CSV, HDF5, FITS, NPY/NPZ, and text, enter values manually, or construct datasets within Veusz. The project also supports plugins for extending its capabilities. See the Veusz manual for the documented workflows and plotter details.
Ways to work with Veusz
- Desktop GUI: create and edit plot documents interactively.
- Python and scripting: use Veusz as a Python module or automate plot creation.
- Command line: invoke supported operations, including exporting plots.
- Other interfaces: the project also identifies DBUS and SAMP interfaces.
Fitting is not a substitute for statistical analysis
Veusz includes fitting plotters, but the manual notes that a fit uses all of the data rather than only the portion currently visible in the graph. Its described fitting workflow expects defined errors or applies assumptions. Check the fit settings and assumptions for your dataset before interpreting results.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problems#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Installing Veusz on Ubuntu or Linux
There are two practical routes: obtain the official Linux binary or source, or install a package built for your distribution. The official download page provides the Linux x86-64 binary and source code and points users to distribution packages, including an Ubuntu PPA: Download Veusz.
| Route | Best suited to | What to check |
|---|---|---|
| Ubuntu or other distribution package | Users who prefer the package-management route integrated with their distribution. | Confirm the package version and candidate for your specific release; distribution packages are built independently and may lag upstream. |
| Official Linux x86-64 binary | Users who want the official Linux binary rather than relying on the distribution’s package version. | Follow the current download page’s notes for the binary and installation. |
| Source code | Users who prefer to build from source or need the source installation route. | Use the project’s current source and installation notes; requirements can depend on the system. |
There is no single install command or dependency list that is established for every Ubuntu release. Use the instructions for the route you choose, and check your distribution’s package information before installing.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Is the Ubuntu package version current?
Not necessarily. Ubuntu’s package search has listed different Veusz versions for different suites: 3.3.1 for Jammy, 3.6.2 for Noble and Questing, and 4.1 for Resolute and another listed suite. These are suite-specific listings, not a guarantee of what is available on every system today. Check the Ubuntu package search for Veusz and your package manager’s candidate for your release. The project’s GitHub repository reports upstream version 4.2.1; compare the version numbers if you need to know whether your distribution package matches upstream: Veusz on GitHub.
The Veusz download page explicitly cautions that distribution packages are maintained independently and may be out of date. If convenience within Ubuntu is your priority, a release package may suit you; if version recency is important, compare it with the official upstream release and consider the official binary or source route.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Can Veusz export publication-ready plots?
Yes. The project describes Veusz as intended for publication-ready output. The project page lists PDF, EPS, PNG, SVG, and EMF output formats. The Ubuntu manpage documents command-line export to EPS, PDF, SVG, PNG, BMP, JPG, and XPM; available formats can therefore depend on the interface and version you use. See the Ubuntu Veusz manpage for command-line details.
Veusz is licensed under GPL version 2 or later. The project and its manual cover Linux alongside Windows and macOS, so it is a Linux plotting option rather than an Ubuntu-only application.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
