Software Alternatives, Accelerators & Startups

GnuPlot VS Stonk Journal

Compare GnuPlot VS Stonk Journal and see what are their differences

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GnuPlot logo GnuPlot

Gnuplot is a portable command-line driven interactive data and function plotting utility.

Stonk Journal logo Stonk Journal

Free trading journal with an AI coach that reviews your trades and helps you improve.
  • GnuPlot Landing page
    Landing page //
    2022-12-13
  • Stonk Journal
    Image date //
    2026-06-10
  • Stonk Journal
    Image date //
    2026-06-10

Stonk Journal turns your trade history into evidence you can actually act on. Log trades manually or import them by CSV or Excel, then see exactly where your edge comes from: win rate, profit factor, expectancy, R-multiple, average win and loss, hold time, equity curve, drawdown, and 30+ more metrics. A daily P&L heatmap shows your performance day by day with drill-down into every trade.

Set your own risk rules (max risk per trade, position size, daily loss limits, required fields) and get flagged in real time when a trade breaks one, so you can measure what your discipline is actually costing or earning you. Track paper, live, prop, and futures accounts separately, or view them aggregated. Filter your whole history by symbol, status, market, direction, tags, P&L range, date, and rule compliance in a single query. Multi-leg option spreads are detected automatically.

On Pro, the AI Coach reads only your journal to surface costly behavioral leaks like revenge sizing, overconfidence, and the disposition effect, and answers natural-language questions about your own trades. You can also generate shareable performance cards for X, Reddit, LinkedIn, and more.

No ads, no data sold, not financial advice. Established 2021, with over 10 million trades logged.

Key Features

  • 30+ performance metrics โ€” win rate, profit factor, expectancy, R-multiple, drawdown, equity curve
  • Daily P&L calendar heatmap with trade-level drill-down
  • Custom risk rules with real-time compliance flagging
  • AI Coach & AI chat over your own trade history (Pro)
  • Multi-account tracking (paper, live, prop, futures) plus an aggregated dashboard (Pro)
  • Universal filtering across symbol, market, tags, P&L, date, and compliance
  • Multi-leg options support with automatic spread detection
  • CSV & Excel import (Pro)
  • Shareable performance cards
  • Installable PWA with offline support
  • Stocks, options, futures, forex, and crypto

GnuPlot features and specs

  • Highly Customizable
    GnuPlot offers extensive customization options for creating plots, allowing users to tweak almost every aspect of the graph, including colors, labels, line styles, and more.
  • Scriptable
    GnuPlot can be driven by scripts, making it convenient for automating complex plots and integrating with other software workflows.
  • Wide Range of Output Formats
    It supports many output formats such as PNG, PDF, SVG, and EPS, making it easy to generate graphics for different purposes like presentations, publications, and web content.
  • Cross-Platform
    GnuPlot runs on multiple operating systems, including Windows, macOS, and Linux, ensuring that it can be used in diverse computing environments.
  • Complex Plotting Capabilities
    GnuPlot supports a wide variety of plots, including 2D and 3D plots, histograms, heatmaps, and more, which caters to the needs of advanced visualization requirements.
  • Performance
    GnuPlot is efficient and can handle large datasets with ease, offering fast rendering times which is crucial when dealing with complex visualizations.
  • Free and Open Source
    Being free and open-source software, GnuPlot is accessible to everyone, and users can modify the source code to suit their needs.

Possible disadvantages of GnuPlot

  • Steep Learning Curve
    GnuPlot has a complex syntax and a steep learning curve, especially for beginners who may find it difficult to get started without substantial effort.
  • Limited GUI
    GnuPlot lacks a full-featured graphical user interface (GUI), making it less user-friendly for those who prefer point-and-click interactions over scripting.
  • Documentation
    While comprehensive, the documentation can be overwhelming and difficult to navigate for new users trying to find specific information quickly.
  • Date Handling
    Handling and formatting dates can be cumbersome in GnuPlot, requiring more manual setup compared to other dedicated plotting tools.
  • Interactive Features
    GnuPlot's interactive plotting capabilities are limited compared to other modern plotting tools that offer more dynamic and real-time interactivity.
  • Integration
    Integration with some modern programming environments and languages may not be as seamless as with other plotting libraries specifically designed for those ecosystems (e.g., Matplotlib in Python).

Stonk Journal features and specs

  • User-Friendly Interface
    Stonk Journal offers a clean and intuitive design making it easy for users to navigate and find information on stocks and markets.
  • Comprehensive Analytics
    Provides detailed analytics and insights into market trends that help users make informed investment decisions.
  • Timely Updates
    Delivers real-time updates and notifications on stock performance and market news, ensuring users are always informed.
  • Community Interaction
    Includes a community feature for discussions and sharing insights with other users, fostering a collaborative environment.
  • Customizable Watchlists
    Allows users to create and customize watchlists to track their stocks of interest easily.

Analysis of GnuPlot

Overall verdict

  • Gnuplot is generally considered to be a good choice for those looking for a reliable and flexible plotting tool, especially if the users need robust scriptability or work across different operating systems.

Why this product is good

  • Gnuplot is a powerful, portable, and multi-platform tool capable of producing high-quality 2D and 3D plots. It supports numerous output formats and can be used interactively or in scripts. Additionally, it has a large support community and extensive documentation, making it accessible for both beginners and advanced users.

Recommended for

  • Scientists and engineers who need to visualize data across diverse platforms.
  • Users comfortable working with command-line interfaces.
  • Individuals or teams needing to generate plots through automated scripts.
  • Those looking for a free and open-source alternative to other graphing tools.

GnuPlot videos

Gnuplot Introduction

More videos:

  • Review - DTrace Latency Visualization in gnuplot
  • Review - Basics of Gnuplot - Make your plot look Good

Stonk Journal videos

No Stonk Journal videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to GnuPlot and Stonk Journal)
Technical Computing
100 100%
0% 0
Trading
0 0%
100% 100
Numerical Computation
100 100%
0% 0
Finance
0 0%
100% 100

Questions & Answers

As answered by people managing GnuPlot and Stonk Journal.

What makes your product unique?

Stonk Journal's answer:

User experience: providing a user-friendly interface and experience that caters to both beginners and experienced investors.

Why should a person choose your product over its competitors?

Stonk Journal's answer:

Just try it. You don't need to buy it. ๐Ÿ˜€

User comments

Share your experience with using GnuPlot and Stonk Journal. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, GnuPlot should be more popular than Stonk Journal. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

GnuPlot mentions (5)

  • Question about Project Management
    To some extent it extends the concept of tasks which only can be reasonably executed after the completion of other ones (though results of branches eventually may join each other) and offers an additional assisting birds' eye visual of projects. So far, I'm aware about the documentation on worg interfacing org-taskjuggler and taskjuggler, as well as a video tutorial interfacing gnuplot instead. Source: about 3 years ago
  • How do I make a transparent background on .ps or .eps file imported to groff
    Gnuplot is a program to plot diagrams. The Commands issued to use it don't change regardless if it is used in Linux/Windows/MacOS and it comes with less dependencies than a Spread sheet, or a statistics program. This is why I started to Become comfortable with it, and venture out some of its features. Here, "conditional plot" referred to "the diagram only displays a Thing/uses a pixel if the value in the table... Source: over 3 years ago
  • Drawing graphs and diagrams
    Or, does drawing diagrams refers to plotting data, but neither using matplotlib, nor gnuplot (export to .svg, .pdf, .png; pstricks, tikz to mention a few options)? Source: over 3 years ago
  • Are specific softwares avialable that are suitable for converting different diagrams, graphs and mindmaps to latex codes?
    There may the occasion you actually need the data from a publication, and want to plot them altogether with data newly collected data in one diagram in common. An overlay, though possible, can become tricky (scaling, centering, alignment, etc.) and plotting all data in a diagram generated from scratch (gnuplot/octave, matplotlib, Origin, ...) exported as an illustration in the usual formats (.pdf/.png), or... Source: over 3 years ago
  • Introducing Graphs
    Have you looked at the graphing capabilities of Octave or Gnuplot? Gnuplot in particular has a lot of options, and a GUI for those who want it. Source: over 3 years ago

Stonk Journal mentions (2)

  • May was a good month!
    I'm using StonkJournal. It's a separate app from my broker (TDA). Source: about 3 years ago
  • Trading Journal
    I built a journal stonkjournal.com... No import yet but I'm working on it. Check it out let me know what you think. It's free but if you really wan to pay for.. There is a way. :). Source: over 3 years ago

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