initial commit
add readme file
Update README.md
fix categories ordery
Merge branch 'master' of github.com:blacklabel/grouped_categories
Update README.md
refactoring & bugfixes
add license details
update README.md
fix: make 'zoom reset' restore horizontal lines
Fix for missing parent labels in export tom image
Merge pull request #13 from gvaartjes/master

Fix for missing parent labels in exporting to image
Add manifest.json for Highcharts plugins repository.
Merge pull request #11 from yplakosh/master

fix: make 'zoom reset' restore horizontal lines
Fix axis labels for bar char. Closes #3
Fix xAxis.setCategories. Closes #5
Add drawHorizontalBorders option. Closes #10
Update manifest.json
Update manifest.json
Fix for <br> tags in labels. Fix #17