SPARKTA: Stata module to produce interactive self-contained HTML charts

Fahad Mirza

Statistical Software Components from Boston College Department of Economics

Abstract: sparkta generates interactive, self-contained HTML charts from Stata using a Java backend and Chart.js 4.4. One command produces a fully interactive .html file that opens in any browser with no server, no Python, and no R required. Supports 20+ chart types including bar, line, scatter, CI bars, violin plots, histograms, and stacked variants. Features live filter dropdowns, dual-handle range sliders, scatter fit lines (7 types) with CI bands, reference annotations, collapsible summary statistics panels with live updates, and full offline mode.

Language: Stata
Requires: Stata version 17
Keywords: charts; HTML (search for similar items in EconPapers)
Date: 2026-03-20
Note: This module should be installed from within Stata by typing "ssc install sparkta". The module is made available under terms of the GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). Windows users should not attempt to download these files with a web browser.
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Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/s/sparkta.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/s/sparkta.sthlp help file (text/plain)
http://fmwww.bc.edu/repec/bocode/s/sparkta.jar program code (text/plain)

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