Autoplot is a Java-based data browser and plotting tool for exploring scientific and technical datasets. It can open local files or retrieve data from URI-based sources such as OpenDAP servers, then display the results on a configurable plot canvas. Users can adjust axes, labels, grid limits, titles, colors, symbols, and line styles, and inspect available metadata. URI history helps revisit data sources, while the DOM properties editor exposes plot and data-source components.
| Author: | Autoplot Team |
| License: | Open Source |
| Price: | FREE |
| Released: | Oct 10, 2026 |
| File size: | 70.10 MB |
| Downloads: | 52 |
| Keywords: | download Autoplot, data plotting tool, Autoplot, Autoplot free download, analyze data, dataset visualization, browse data, plot, scientific data plotter, opendap data viewer, data browser, graph, plot scientific data, diagram, plotter |
| Author URL: | https://autoplot.org/ |
Autoplot is a Java-based data browser and plotting tool for people working with scientific, technical, or other structured datasets. It can locate data in local files and on network services, load selected datasets into its internal data model, and display them as plots. Rather than requiring users to prepare every graph in a separate application, it brings data browsing and visualization together in one workspace.
Data can be opened from a local file or selected through a dataset URI. Autoplot supports URI-based sources including OpenDAP servers and services accessed through commands such as inline, pdsppi, das2server, and cdaweb. Recent URI history makes it possible to revisit sources and plot previously accessed datasets. Local formats include VAP, CEF, GIF, HDF5, TSDS, QDS, Excel spreadsheets, and FITS. The application can also work with ASCII data, binary tables, Common Data Format, NcML, SPASE, Cluster Exchange Format, PNG, and other supported sources.
The plot canvas presents the results, while dedicated controls let users adjust how the data is shown. Axis settings include X and Y labels and minimum and maximum grid values; users can also set a plot title and color bar. Plot styling options cover color schemes, symbols, lines, fonts, and major and minor ticks. These controls are useful when adapting a display for closer inspection, comparison, or presentation rather than relying only on the initial plot generated from a file.
Autoplot can read available metadata alongside data, helping users inspect the context of a dataset while browsing. Its DOM properties editor exposes elements such as bindings, canvases, connectors, controllers, and data source filters. A typical workflow is to open a local dataset or enter a web address, inspect the resulting plot and metadata, then refine axes and visual styling. URI history supports returning to earlier sources during repeated analysis.
Autoplot is open-source software for Windows 10 and Windows 11, with support for 32-bit and 64-bit Windows listed. It is intended for exploring and plotting data rather than serving as a general-purpose drawing program. Network-based sources depend on access to the relevant server, while local files can be opened directly when they use a supported format. Its combination of source browsing, metadata access, and configurable plots suits research and technical work involving data from varied locations.