Download yoshinoGRAPH - yoshinoGRAPH is a scientific graph software for data analysis and presentation. You can create 2D and 3D graphs quickly from data files in text format. This software is tiny but includes many basic functions to analyze, edit data with advanced.

Features:

• Free software / freeware
• Plot styles: scatter plot charts, density and 3D with the option
• Many colors, styles, and symbols
• Double y-axis and shift in direction y is available in 2D graph
• Easy to read large amounts of data files stored in different folders
• Easy to change the scale between linear, log, and inverse
• Easy to convert the data using many mathematical functions
• Easy to remove the point spread in the experimental data
• Easy to write the axis labels and other text
• Numerical differentiation and integration of the data
• Quickly sort data
• Smoothing and roughening of data
• Calculate the differences and comparisons between the two data series
• Creating tables with the same interval in some way
• Manual matching of two independent lines for the data curve
• Least-squares fit to polynomial power
• Least-squares fit to Chebyshev polynomials, Legendre and Fourier
• Least-squares fit to the third spline curve
• Non-linear fit to Gaussian curves
• Non-linear fit for arbitrary functions with 10 parameters
• Draw math function on 2D graphics using the expression
• Copy chart as an extended metafile format and bitmap to the clipboard and file
• Print a hard copy chart