The best free alternative to QtiPlot is Matplotlib, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to QtiPlot and 13 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to QtiPlot are LabPlot, SciDaVis, NumeRe and Tailor for data analysis.
Matplotlib is a comprehensive library for creating static, animated, and interactive visualizations in Python. Matplotlib makes easy things easy and hard things possible.
Matplotlib is the most popular Windows, Mac & Linux alternative to QtiPlot.
Matplotlib is the most popular Open Source & free alternative to QtiPlot.
LabPlot is a free, open source and cross-platform Data Visualization and Analysis software accessible to everyone and trusted by professionals.
SciDAVis is a free application for Scientific Data Analysis and Visualization. It's an application aimed at data analysis and
Most users think SciDaVis is a great QtiPlot alternative.
Open source framework for numerical computations and advanced statistical analysis, featuring nonlinear curve fitting, ODE solving, 1D/2D publication-quality visualization, Fourier and wavelet transforms, intuitive syntax, and namespace-based code organization for research.
Tailor is an application for data analysis and curve fitting. You can fit custom models to your data, simply by entering the mathematical expression and choosing suitable initial values. The application is tailored to giving you an intuitive interface for entering or inspecting...
Delineate provides facilities to edit and draw graphs specified in the DOT language It is designed to be a simple and intuitive tool for creating and editing graphs, with a focus on the user experience.
Veusz is a scientific plotting and graphing program with a graphical user interface, designed to produce publication-ready 2D and 3D plots.
Kst is a fast, real-time large-dataset viewing and plotting tool available and has built-in data analysis functionality.
DataMelt (or DMelt) is a program for numeric computation, statistics, data analysis and data visualization.
DataMelt is the most popular Android alternative to QtiPlot.
Aveloy Graph is an application for graph creation / data visualization - fast, easy to use and interactive.
AsanPlot, is a free and easy to use plotting software based on the Matplotlib library for preparing high quality plots. This software provides features for the most common 2d and 3d plots. It can import data from different file types, preprocess, clean, analyze, and visualize...
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Can import and modify origin *.OPJ files