YoshinaGraph is a free scientific graph utility for data analysis and presentation developed by a Japanese guy named Harukazu Yoshino. According to him,
yoshinoGRAPH has been developed just for myself to handle data of transport phenomena of organic conductors but I wish it also assists you to proceed your own research.
You can make 2D and 3D graphs easily from data files in text format. It is a small file but includes many basic and advanced features. To run this program you must have Microsoft .NET Framework 2.0 installed on your computer.
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