/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/ is in libjcharts-java-doc 0.7.5-3.
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/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/Axis.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/DataAxis.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/LabelAxis.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/XAxis.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/YAxis.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/package-frame.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/package-summary.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/package-tree.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/scale/
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/scale/AutomaticScaleCalculator.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/scale/ChartScale.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/scale/ScaleCalculator.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/scale/UserDefinedScaleCalculator.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/scale/package-frame.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/scale/package-summary.html
/usr/share/doc/libjcharts-java/api/org/jCharts/axisChart/axis/scale/package-tree.html