Plots Software

2D/3D Technical Plotting and Data Analysis!

SimplexNumerica
 

Dipl.-Phys.-Ing. Ralf Wirtz
 

SimplexNumerica is an object-oriented numerical data analyzer, plot and presentation program. SimplexNumerica is proving to be extremely popular among scientists. Ergonomic programming using the newest Windows programming guidelines with toolbars, context dialogs and interactive diagrams providing easy handling with difficult numeric mathematics. SimplexNumerica is best suited for publication type graphics, analysis of arbitrary data.

Keywords: plotting diagram plot numeric charts data logging data analyzer data analysis curve fitting plotting software numerical mathematics numerik spline plots plot program fft smith diagram

Free java applets for web plots or charts

PlotJava
 

Higgins & Associates, Inc.
 

3 free java applets for web plots or charts in a self-extracting Winzip file. Instructions present examples of usage in an html or asp page. Applets create colored plots (points & pie) or bar charts on white or black backgrounds. Plots and charts are automatically scaled to fit user-specified size. Data range and data points are displayed along with a user-specified title. Negative points are plotted.

Keywords: plot pie chart bar chart java applet dynamic web plots web graphic display 3 free java applets web plots charts instructions included

 
Flexible gradebook program for teachers

VAR Grade
 

VARed Software
 

Flexible gradebook program for teachers that has plots, statistics, seating charts, db items, and attendance. It allows an unlimited number of letter or number grades. Internet support, passwords, and whatifs. You can print data by student or by class. Scores can be summed, weighted, and dropped. Extra credit, statistical values such as T-scores, and attendance can be used to compute grades.

Keywords: gradebook grades grading attendance statistics plot flexible gradebook program teachers plots statistics attendance

Plots mathematical functions

fplot@t-st.de
 

Thomas Steinfeld
 

Fplot is the easy to use but universal function plotter. It plots functions in the form y=f(x) or in the implicit form f(x,y)=0. You may display up to 10 functions simultaneously; zoom and pan them even during redraw. You can change the plot colors and preview the plots on the fly. The program supports a sophisticated set of functions.

Keywords: function plotter plot mathematics graph graphics plots functions form implicit form

 
Digitize graphs to (x,y)-data, automatically!

DigitizeIt
 

Bormisoft
 

DigitizeIt digitizes scanned graphs. Graphs can be loaded in nearly all common image formats (incl. gif,tiff,jpeg,bmp,png) or pasted from the clipboard . Digitizing of line and scatter plots occurs automatically, manual digitizing is also possible. Data values are transformed to a specified axes system and can be saved in ASCII format, ready to use in many other applications. Axes can be linear or logarithmic scale. Can handle tilted graphs.

Keywords: digitize digitizer graph graphs plot plots chart charts scan data science publication buissness number point digitizeit automatically digitize scanned graphs output data values

 

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