search for: marker_color

Hi, I have stacked Bar graph which has about 20-30 items. I have to name each of these items. But there names/labels are overlapping. Is there any option to make the labels display vertical instead of horizontal? Any other ideas how can I aviod this overlapping? Please suggest. Thanks -- Posted via http://www.ruby-forum.com/.

...ng in my controller: def create_graph g = Gruff::Line.new(290) g.title = "Reports" g.theme = { :colors => [''#CC0000'', ''#00CC00'', ''#cc6633'', ''#cc9966'', ''#99cc99''], :marker_color => ''black'', :background_colors => [''#FAFAFA'', ''#FAFAFA''] } report_number = [] labels = [] @report = User.find(session[:user]).reports.find(params[:id]) @records = @report.report_items.find(:all, :conditi...