CoPlot
Free Software for Great Scientific Graphs,
Maps, and Technical Drawings
Description | Quotes | FAQ | Free Download | Upgrade | Contact

• Every aspect of CoPlot has been designed around one basic goal: to make a program that is so versatile that scientists and engineers can easily get exactly what they want. CoPlot includes CoStat for data handling and statistics.
  • Create precise technical drawings with CoPlot's versatile drawing objects.
    CoPlot is ideal for creating genetic maps, field maps, flow charts, apparatus diagrams, circuit diagrams, chemical structures, etc. See the sample drawings.
    The text in drawing objects and graphs can include HTML-like text formatting tags and over 1000 special characters.
  • Make great scientific graphs and maps.
    CoPlot has seven basic types of graphs, over 40 ways of plotting data, 18 ways to plot equations, incredibly flexible attributes, asymmetric and horizontal error bars, 12 different axis types, etc. -- all designed to help you get exactly the graph that you want. It is even easy to get multiple graphs on a drawing.
  • Create and edit 2D arrays of graphs. It's easy.
    The "Graph Array" wizard helps you create and edit 2D arrays of separate graphs, graphs with 2 Y axes, graphs with multiple y axes, nchannel graphs, and correlation matrix graphs.
  • Animate your graphs and drawings to visualize your data in new ways.
    Animation is great for large data sets and data that changes over time.
  • Get publication-quality results.
    CoPlot can faithfully reproduce your carefully crafted drawings in .eps, .gif, .jpg, .pdf, .png, .svg, .wmf, and other types of graphics files.
  • Automate repetitive tasks with macros.
    CoPlot can auto-record your actions in simple macros, or you can program sophisticated macros with the macro programming language.
  • Use CoPlot from the command line, batch files, shell scripts, pipes, and other programs.
    If you bypass the graphical front end of CoPlot, you can use CoPlot as a graphics server program on a web site or use CoStat as a statistics engine.
  • Take the hassle out of data handling and statistics -- CoPlot includes CoStat.
    CoStat has a wide range of easy-to-use procedures for
    • Importing data - from ASCII, Excel, MatLab, S+, SAS, Genstat, and many other types of data files.
    • Data manipulation - transformations, rearranging the data, etc.
    • Statistics - descriptive statistics, GLM ANOVA, regression, analysis of frequency data, nonparametric tests, etc.
    • CoPlot is the only software which has the world's best procedure for subset selection in multiple regression.

       

• Quotes From Users
  • "CoPlot overcomes my expectations. It is just excellent and has some useful features I was only dreaming about." J.H.
  • "Thanks for your help, this is a great piece of software." R.I.
  • "As always it is a pleasure to use CoPlot. I don't know what I would do without it!" J.W.
  • "Thank you very much for an excellent program. It was exactly what I have been looking for." L.H.
  • "I'm a big fan our your software, I think it's terrific." S.A.
  • "Thanks for a fabulous program!" J.L.
  • "Gem of a program" T.S.
  • "There are more things in CoPlot, Horatio, Than are dreamt of in your philosophy. (with apologies to W. Shakespeare)" A.P.
  • "Still the best software for graphics I know of!" J.R.
  • "Great software, great customer care!" P.W.
  • "CoPlot continues to be my choice of graphics preparation software, and I use it almost every day. Wonderful!" J.W.
  • "I just love this program." R.F.
  • "I have found CoPlot to be the most flexible and powerful graphing package that I ever used!" D.P.
  • "Thanks again for a superb product!" J.D.

     

• Frequently Asked Questions (FAQ)
  • Frequently Asked Questions
  • System Requirements - CoPlot 6.45 runs on Windows (7, 8, 10, 11), Mac OS X, Linux, and Unix (most versions).
  • Switching from the DOS CoHort Programs to CoPlot?

     

• Download CoPlot for free.

   

• Upgrade to CoPlot 6.45.
  If you have a previous version of CoPlot, you can upgrade for free.
  See the complete list of changes.

   

• Contact CoHort Software (CoHortSoftware at gmail.com) if you have any questions, comments, or suggestions.