-refactoring chart position and axis data/category for chart.

-additional specs and documentation improvements.

1 files changed, 3 insertions, 3 deletions

diff --git a/doc/Axlsx.html b/doc/Axlsx.html
index 1ec19a9a..02a04a9a 100644
--- a/doc/Axlsx.html
+++ b/doc/Axlsx.html
@@ -73,7 +73,7 @@
   
     <dt class="r1 last">Defined in:</dt>
     <dd class="r1 last">lib/axlsx/package.rb<span class="defines">,<br />
-  lib/axlsx.rb,<br /> lib/axlsx/version.rb,<br /> lib/axlsx/drawing/axis.rb,<br /> lib/axlsx/stylesheet/xf.rb,<br /> lib/axlsx/doc_props/app.rb,<br /> lib/axlsx/drawing/title.rb,<br /> lib/axlsx/drawing/chart.rb,<br /> lib/axlsx/drawing/series.rb,<br /> lib/axlsx/util/constants.rb,<br /> lib/axlsx/doc_props/core.rb,<br /> lib/axlsx/drawing/marker.rb,<br /> lib/axlsx/drawing/drawing.rb,<br /> lib/axlsx/drawing/view_3D.rb,<br /> lib/axlsx/stylesheet/fill.rb,<br /> lib/axlsx/util/validators.rb,<br /> lib/axlsx/drawing/scaling.rb,<br /> lib/axlsx/stylesheet/font.rb,<br /> lib/axlsx/drawing/ser_axis.rb,<br /> lib/axlsx/stylesheet/color.rb,<br /> lib/axlsx/drawing/cat_axis.rb,<br /> lib/axlsx/drawing/val_axis.rb,<br /> lib/axlsx/stylesheet/border.rb,<br /> lib/axlsx/rels/relationship.rb,<br /> lib/axlsx/stylesheet/styles.rb,<br /> lib/axlsx/workbook/workbook.rb,<br /> lib/axlsx/drawing/pie_series.rb,<br /> lib/axlsx/drawing/bar_series.rb,<br /> lib/axlsx/stylesheet/num_fmt.rb,<br /> lib/axlsx/rels/relationships.rb,<br /> lib/axlsx/drawing/line_series.rb,<br /> lib/axlsx/drawing/bar_3D_chart.rb,<br /> lib/axlsx/drawing/series_title.rb,<br /> lib/axlsx/stylesheet/border_pr.rb,<br /> lib/axlsx/drawing/pie_3D_chart.rb,<br /> lib/axlsx/content_type/default.rb,<br /> lib/axlsx/drawing/line_3D_chart.rb,<br /> lib/axlsx/content_type/override.rb,<br /> lib/axlsx/drawing/graphic_frame.rb,<br /> lib/axlsx/stylesheet/cell_style.rb,<br /> lib/axlsx/util/simple_typed_list.rb,<br /> lib/axlsx/workbook/worksheet/row.rb,<br /> lib/axlsx/stylesheet/table_style.rb,<br /> lib/axlsx/workbook/worksheet/cell.rb,<br /> lib/axlsx/stylesheet/pattern_fill.rb,<br /> lib/axlsx/drawing/two_cell_anchor.rb,<br /> lib/axlsx/stylesheet/table_styles.rb,<br /> lib/axlsx/stylesheet/gradient_fill.rb,<br /> lib/axlsx/stylesheet/gradient_stop.rb,<br /> lib/axlsx/stylesheet/cell_alignment.rb,<br /> lib/axlsx/content_type/content_type.rb,<br /> lib/axlsx/stylesheet/cell_protection.rb,<br /> lib/axlsx/workbook/worksheet/worksheet.rb,<br /> lib/axlsx/stylesheet/table_style_element.rb</span>
+  lib/axlsx.rb,<br /> lib/axlsx/version.rb,<br /> lib/axlsx/drawing/axis.rb,<br /> lib/axlsx/doc_props/app.rb,<br /> lib/axlsx/drawing/title.rb,<br /> lib/axlsx/stylesheet/xf.rb,<br /> lib/axlsx/drawing/chart.rb,<br /> lib/axlsx/drawing/series.rb,<br /> lib/axlsx/util/constants.rb,<br /> lib/axlsx/drawing/marker.rb,<br /> lib/axlsx/doc_props/core.rb,<br /> lib/axlsx/drawing/view_3D.rb,<br /> lib/axlsx/stylesheet/font.rb,<br /> lib/axlsx/drawing/drawing.rb,<br /> lib/axlsx/util/validators.rb,<br /> lib/axlsx/drawing/scaling.rb,<br /> lib/axlsx/stylesheet/fill.rb,<br /> lib/axlsx/stylesheet/color.rb,<br /> lib/axlsx/drawing/ser_axis.rb,<br /> lib/axlsx/drawing/cat_axis.rb,<br /> lib/axlsx/drawing/val_axis.rb,<br /> lib/axlsx/stylesheet/border.rb,<br /> lib/axlsx/workbook/workbook.rb,<br /> lib/axlsx/stylesheet/styles.rb,<br /> lib/axlsx/rels/relationship.rb,<br /> lib/axlsx/drawing/bar_series.rb,<br /> lib/axlsx/drawing/pie_series.rb,<br /> lib/axlsx/rels/relationships.rb,<br /> lib/axlsx/stylesheet/num_fmt.rb,<br /> lib/axlsx/drawing/line_series.rb,<br /> lib/axlsx/stylesheet/border_pr.rb,<br /> lib/axlsx/drawing/series_title.rb,<br /> lib/axlsx/content_type/default.rb,<br /> lib/axlsx/drawing/bar_3D_chart.rb,<br /> lib/axlsx/drawing/pie_3D_chart.rb,<br /> lib/axlsx/drawing/line_3D_chart.rb,<br /> lib/axlsx/stylesheet/cell_style.rb,<br /> lib/axlsx/drawing/val_axis_data.rb,<br /> lib/axlsx/content_type/override.rb,<br /> lib/axlsx/drawing/cat_axis_data.rb,<br /> lib/axlsx/drawing/graphic_frame.rb,<br /> lib/axlsx/util/simple_typed_list.rb,<br /> lib/axlsx/stylesheet/table_style.rb,<br /> lib/axlsx/workbook/worksheet/row.rb,<br /> lib/axlsx/stylesheet/table_styles.rb,<br /> lib/axlsx/drawing/two_cell_anchor.rb,<br /> lib/axlsx/workbook/worksheet/cell.rb,<br /> lib/axlsx/stylesheet/pattern_fill.rb,<br /> lib/axlsx/stylesheet/gradient_fill.rb,<br /> lib/axlsx/stylesheet/gradient_stop.rb,<br /> lib/axlsx/content_type/content_type.rb,<br /> lib/axlsx/stylesheet/cell_alignment.rb,<br /> lib/axlsx/stylesheet/cell_protection.rb,<br /> lib/axlsx/workbook/worksheet/worksheet.rb,<br /> lib/axlsx/stylesheet/table_style_element.rb</span>
 </dd>
   
 </dl>
@@ -98,7 +98,7 @@ cell styles, automatically resized column widths and 3D pie charts.
     
    
     
-      <strong class="classes">Classes:</strong> <span class='object_link'><a href="Axlsx/App.html" title="Axlsx::App (class)">App</a></span>, <span class='object_link'><a href="Axlsx/Axis.html" title="Axlsx::Axis (class)">Axis</a></span>, <span class='object_link'><a href="Axlsx/Bar3DChart.html" title="Axlsx::Bar3DChart (class)">Bar3DChart</a></span>, <span class='object_link'><a href="Axlsx/BarSeries.html" title="Axlsx::BarSeries (class)">BarSeries</a></span>, <span class='object_link'><a href="Axlsx/Border.html" title="Axlsx::Border (class)">Border</a></span>, <span class='object_link'><a href="Axlsx/BorderPr.html" title="Axlsx::BorderPr (class)">BorderPr</a></span>, <span class='object_link'><a href="Axlsx/CatAxis.html" title="Axlsx::CatAxis (class)">CatAxis</a></span>, <span class='object_link'><a href="Axlsx/Cell.html" title="Axlsx::Cell (class)">Cell</a></span>, <span class='object_link'><a href="Axlsx/CellAlignment.html" title="Axlsx::CellAlignment (class)">CellAlignment</a></span>, <span class='object_link'><a href="Axlsx/CellProtection.html" title="Axlsx::CellProtection (class)">CellProtection</a></span>, <span class='object_link'><a href="Axlsx/CellStyle.html" title="Axlsx::CellStyle (class)">CellStyle</a></span>, <span class='object_link'><a href="Axlsx/Chart.html" title="Axlsx::Chart (class)">Chart</a></span>, <span class='object_link'><a href="Axlsx/Color.html" title="Axlsx::Color (class)">Color</a></span>, <span class='object_link'><a href="Axlsx/ContentType.html" title="Axlsx::ContentType (class)">ContentType</a></span>, <span class='object_link'><a href="Axlsx/Core.html" title="Axlsx::Core (class)">Core</a></span>, <span class='object_link'><a href="Axlsx/DataTypeValidator.html" title="Axlsx::DataTypeValidator (class)">DataTypeValidator</a></span>, <span class='object_link'><a href="Axlsx/Default.html" title="Axlsx::Default (class)">Default</a></span>, <span class='object_link'><a href="Axlsx/Drawing.html" title="Axlsx::Drawing (class)">Drawing</a></span>, <span class='object_link'><a href="Axlsx/Fill.html" title="Axlsx::Fill (class)">Fill</a></span>, <span class='object_link'><a href="Axlsx/Font.html" title="Axlsx::Font (class)">Font</a></span>, <span class='object_link'><a href="Axlsx/GradientFill.html" title="Axlsx::GradientFill (class)">GradientFill</a></span>, <span class='object_link'><a href="Axlsx/GradientStop.html" title="Axlsx::GradientStop (class)">GradientStop</a></span>, <span class='object_link'><a href="Axlsx/GraphicFrame.html" title="Axlsx::GraphicFrame (class)">GraphicFrame</a></span>, <span class='object_link'><a href="Axlsx/Line3DChart.html" title="Axlsx::Line3DChart (class)">Line3DChart</a></span>, <span class='object_link'><a href="Axlsx/LineSeries.html" title="Axlsx::LineSeries (class)">LineSeries</a></span>, <span class='object_link'><a href="Axlsx/Marker.html" title="Axlsx::Marker (class)">Marker</a></span>, <span class='object_link'><a href="Axlsx/NumFmt.html" title="Axlsx::NumFmt (class)">NumFmt</a></span>, <span class='object_link'><a href="Axlsx/Override.html" title="Axlsx::Override (class)">Override</a></span>, <span class='object_link'><a href="Axlsx/Package.html" title="Axlsx::Package (class)">Package</a></span>, <span class='object_link'><a href="Axlsx/PatternFill.html" title="Axlsx::PatternFill (class)">PatternFill</a></span>, <span class='object_link'><a href="Axlsx/Pie3DChart.html" title="Axlsx::Pie3DChart (class)">Pie3DChart</a></span>, <span class='object_link'><a href="Axlsx/PieSeries.html" title="Axlsx::PieSeries (class)">PieSeries</a></span>, <span class='object_link'><a href="Axlsx/RegexValidator.html" title="Axlsx::RegexValidator (class)">RegexValidator</a></span>, <span class='object_link'><a href="Axlsx/Relationship.html" title="Axlsx::Relationship (class)">Relationship</a></span>, <span class='object_link'><a href="Axlsx/Relationships.html" title="Axlsx::Relationships (class)">Relationships</a></span>, <span class='object_link'><a href="Axlsx/RestrictionValidator.html" title="Axlsx::RestrictionValidator (class)">RestrictionValidator</a></span>, <span class='object_link'><a href="Axlsx/Row.html" title="Axlsx::Row (class)">Row</a></span>, <span class='object_link'><a href="Axlsx/Scaling.html" title="Axlsx::Scaling (class)">Scaling</a></span>, <span class='object_link'><a href="Axlsx/SerAxis.html" title="Axlsx::SerAxis (class)">SerAxis</a></span>, <span class='object_link'><a href="Axlsx/Series.html" title="Axlsx::Series (class)">Series</a></span>, <span class='object_link'><a href="Axlsx/SeriesTitle.html" title="Axlsx::SeriesTitle (class)">SeriesTitle</a></span>, <span class='object_link'><a href="Axlsx/SimpleTypedList.html" title="Axlsx::SimpleTypedList (class)">SimpleTypedList</a></span>, <span class='object_link'><a href="Axlsx/Styles.html" title="Axlsx::Styles (class)">Styles</a></span>, <span class='object_link'><a href="Axlsx/TableStyle.html" title="Axlsx::TableStyle (class)">TableStyle</a></span>, <span class='object_link'><a href="Axlsx/TableStyleElement.html" title="Axlsx::TableStyleElement (class)">TableStyleElement</a></span>, <span class='object_link'><a href="Axlsx/TableStyles.html" title="Axlsx::TableStyles (class)">TableStyles</a></span>, <span class='object_link'><a href="Axlsx/Title.html" title="Axlsx::Title (class)">Title</a></span>, <span class='object_link'><a href="Axlsx/TwoCellAnchor.html" title="Axlsx::TwoCellAnchor (class)">TwoCellAnchor</a></span>, <span class='object_link'><a href="Axlsx/ValAxis.html" title="Axlsx::ValAxis (class)">ValAxis</a></span>, <span class='object_link'><a href="Axlsx/View3D.html" title="Axlsx::View3D (class)">View3D</a></span>, <span class='object_link'><a href="Axlsx/Workbook.html" title="Axlsx::Workbook (class)">Workbook</a></span>, <span class='object_link'><a href="Axlsx/Worksheet.html" title="Axlsx::Worksheet (class)">Worksheet</a></span>, <span class='object_link'><a href="Axlsx/Xf.html" title="Axlsx::Xf (class)">Xf</a></span>
+      <strong class="classes">Classes:</strong> <span class='object_link'><a href="Axlsx/App.html" title="Axlsx::App (class)">App</a></span>, <span class='object_link'><a href="Axlsx/Axis.html" title="Axlsx::Axis (class)">Axis</a></span>, <span class='object_link'><a href="Axlsx/Bar3DChart.html" title="Axlsx::Bar3DChart (class)">Bar3DChart</a></span>, <span class='object_link'><a href="Axlsx/BarSeries.html" title="Axlsx::BarSeries (class)">BarSeries</a></span>, <span class='object_link'><a href="Axlsx/Border.html" title="Axlsx::Border (class)">Border</a></span>, <span class='object_link'><a href="Axlsx/BorderPr.html" title="Axlsx::BorderPr (class)">BorderPr</a></span>, <span class='object_link'><a href="Axlsx/CatAxis.html" title="Axlsx::CatAxis (class)">CatAxis</a></span>, <span class='object_link'><a href="Axlsx/CatAxisData.html" title="Axlsx::CatAxisData (class)">CatAxisData</a></span>, <span class='object_link'><a href="Axlsx/Cell.html" title="Axlsx::Cell (class)">Cell</a></span>, <span class='object_link'><a href="Axlsx/CellAlignment.html" title="Axlsx::CellAlignment (class)">CellAlignment</a></span>, <span class='object_link'><a href="Axlsx/CellProtection.html" title="Axlsx::CellProtection (class)">CellProtection</a></span>, <span class='object_link'><a href="Axlsx/CellStyle.html" title="Axlsx::CellStyle (class)">CellStyle</a></span>, <span class='object_link'><a href="Axlsx/Chart.html" title="Axlsx::Chart (class)">Chart</a></span>, <span class='object_link'><a href="Axlsx/Color.html" title="Axlsx::Color (class)">Color</a></span>, <span class='object_link'><a href="Axlsx/ContentType.html" title="Axlsx::ContentType (class)">ContentType</a></span>, <span class='object_link'><a href="Axlsx/Core.html" title="Axlsx::Core (class)">Core</a></span>, <span class='object_link'><a href="Axlsx/DataTypeValidator.html" title="Axlsx::DataTypeValidator (class)">DataTypeValidator</a></span>, <span class='object_link'><a href="Axlsx/Default.html" title="Axlsx::Default (class)">Default</a></span>, <span class='object_link'><a href="Axlsx/Drawing.html" title="Axlsx::Drawing (class)">Drawing</a></span>, <span class='object_link'><a href="Axlsx/Fill.html" title="Axlsx::Fill (class)">Fill</a></span>, <span class='object_link'><a href="Axlsx/Font.html" title="Axlsx::Font (class)">Font</a></span>, <span class='object_link'><a href="Axlsx/GradientFill.html" title="Axlsx::GradientFill (class)">GradientFill</a></span>, <span class='object_link'><a href="Axlsx/GradientStop.html" title="Axlsx::GradientStop (class)">GradientStop</a></span>, <span class='object_link'><a href="Axlsx/GraphicFrame.html" title="Axlsx::GraphicFrame (class)">GraphicFrame</a></span>, <span class='object_link'><a href="Axlsx/Line3DChart.html" title="Axlsx::Line3DChart (class)">Line3DChart</a></span>, <span class='object_link'><a href="Axlsx/LineSeries.html" title="Axlsx::LineSeries (class)">LineSeries</a></span>, <span class='object_link'><a href="Axlsx/Marker.html" title="Axlsx::Marker (class)">Marker</a></span>, <span class='object_link'><a href="Axlsx/NumFmt.html" title="Axlsx::NumFmt (class)">NumFmt</a></span>, <span class='object_link'><a href="Axlsx/Override.html" title="Axlsx::Override (class)">Override</a></span>, <span class='object_link'><a href="Axlsx/Package.html" title="Axlsx::Package (class)">Package</a></span>, <span class='object_link'><a href="Axlsx/PatternFill.html" title="Axlsx::PatternFill (class)">PatternFill</a></span>, <span class='object_link'><a href="Axlsx/Pie3DChart.html" title="Axlsx::Pie3DChart (class)">Pie3DChart</a></span>, <span class='object_link'><a href="Axlsx/PieSeries.html" title="Axlsx::PieSeries (class)">PieSeries</a></span>, <span class='object_link'><a href="Axlsx/RegexValidator.html" title="Axlsx::RegexValidator (class)">RegexValidator</a></span>, <span class='object_link'><a href="Axlsx/Relationship.html" title="Axlsx::Relationship (class)">Relationship</a></span>, <span class='object_link'><a href="Axlsx/Relationships.html" title="Axlsx::Relationships (class)">Relationships</a></span>, <span class='object_link'><a href="Axlsx/RestrictionValidator.html" title="Axlsx::RestrictionValidator (class)">RestrictionValidator</a></span>, <span class='object_link'><a href="Axlsx/Row.html" title="Axlsx::Row (class)">Row</a></span>, <span class='object_link'><a href="Axlsx/Scaling.html" title="Axlsx::Scaling (class)">Scaling</a></span>, <span class='object_link'><a href="Axlsx/SerAxis.html" title="Axlsx::SerAxis (class)">SerAxis</a></span>, <span class='object_link'><a href="Axlsx/Series.html" title="Axlsx::Series (class)">Series</a></span>, <span class='object_link'><a href="Axlsx/SeriesTitle.html" title="Axlsx::SeriesTitle (class)">SeriesTitle</a></span>, <span class='object_link'><a href="Axlsx/SimpleTypedList.html" title="Axlsx::SimpleTypedList (class)">SimpleTypedList</a></span>, <span class='object_link'><a href="Axlsx/Styles.html" title="Axlsx::Styles (class)">Styles</a></span>, <span class='object_link'><a href="Axlsx/TableStyle.html" title="Axlsx::TableStyle (class)">TableStyle</a></span>, <span class='object_link'><a href="Axlsx/TableStyleElement.html" title="Axlsx::TableStyleElement (class)">TableStyleElement</a></span>, <span class='object_link'><a href="Axlsx/TableStyles.html" title="Axlsx::TableStyles (class)">TableStyles</a></span>, <span class='object_link'><a href="Axlsx/Title.html" title="Axlsx::Title (class)">Title</a></span>, <span class='object_link'><a href="Axlsx/TwoCellAnchor.html" title="Axlsx::TwoCellAnchor (class)">TwoCellAnchor</a></span>, <span class='object_link'><a href="Axlsx/ValAxis.html" title="Axlsx::ValAxis (class)">ValAxis</a></span>, <span class='object_link'><a href="Axlsx/ValAxisData.html" title="Axlsx::ValAxisData (class)">ValAxisData</a></span>, <span class='object_link'><a href="Axlsx/View3D.html" title="Axlsx::View3D (class)">View3D</a></span>, <span class='object_link'><a href="Axlsx/Workbook.html" title="Axlsx::Workbook (class)">Workbook</a></span>, <span class='object_link'><a href="Axlsx/Worksheet.html" title="Axlsx::Worksheet (class)">Worksheet</a></span>, <span class='object_link'><a href="Axlsx/Xf.html" title="Axlsx::Xf (class)">Xf</a></span>
     
   
 </p>
@@ -2434,7 +2434,7 @@ The value validated
 </div>
     
     <div id="footer">
-  Generated on Tue Nov 22 23:52:36 2011 by 
+  Generated on Wed Nov 23 12:23:46 2011 by 
   <a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
   0.7.3 (ruby-1.8.7).
 </div>