/usr/share/gnucash/jqplot/ is in gnucash-common 1:2.6.15-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gnucash/jqplot/jqplot.BezierCurveRenderer.js
/usr/share/gnucash/jqplot/jqplot.barRenderer.js
/usr/share/gnucash/jqplot/jqplot.blockRenderer.js
/usr/share/gnucash/jqplot/jqplot.bubbleRenderer.js
/usr/share/gnucash/jqplot/jqplot.canvasAxisLabelRenderer.js
/usr/share/gnucash/jqplot/jqplot.canvasAxisTickRenderer.js
/usr/share/gnucash/jqplot/jqplot.canvasTextRenderer.js
/usr/share/gnucash/jqplot/jqplot.categoryAxisRenderer.js
/usr/share/gnucash/jqplot/jqplot.ciParser.js
/usr/share/gnucash/jqplot/jqplot.cursor.js
/usr/share/gnucash/jqplot/jqplot.dateAxisRenderer.js
/usr/share/gnucash/jqplot/jqplot.donutRenderer.js
/usr/share/gnucash/jqplot/jqplot.dragable.js
/usr/share/gnucash/jqplot/jqplot.enhancedLegendRenderer.js
/usr/share/gnucash/jqplot/jqplot.funnelRenderer.js
/usr/share/gnucash/jqplot/jqplot.highlighter.js
/usr/share/gnucash/jqplot/jqplot.json2.js
/usr/share/gnucash/jqplot/jqplot.logAxisRenderer.js
/usr/share/gnucash/jqplot/jqplot.mekkoAxisRenderer.js
/usr/share/gnucash/jqplot/jqplot.mekkoRenderer.js
/usr/share/gnucash/jqplot/jqplot.meterGaugeRenderer.js
/usr/share/gnucash/jqplot/jqplot.ohlcRenderer.js
/usr/share/gnucash/jqplot/jqplot.pieRenderer.js
/usr/share/gnucash/jqplot/jqplot.pointLabels.js
/usr/share/gnucash/jqplot/jqplot.trendline.js
/usr/share/gnucash/jqplot/jquery.jqplot.css
/usr/share/gnucash/jqplot/jquery.jqplot.js
/usr/share/gnucash/jqplot/jquery.min.js