On 9 October 2010 21:58, Zack Nathan <[email protected]> wrote: > So im trying to use a plugin called open flash chart lazy. Its a chart > plugin that renders charts in flash (I think). Heres my controller:
Not answering the question I know, but unless you are really keen on flash you might to look at the flot javascript library which works well for me. http://code.google.com/p/flot/ Colin > > class ChartsController < ApplicationController > include OpenFlashChartLazy > layout "default" > before_filter :login_required > > def index > > workout_calories_array = Array.new > spinclass_calories_array = Array.new > > workout_calories.each do |w| > workout_calories_array << [w.created_at.to_date, > w.calories_burned] > end > spinclass_calories.each do |sc| > spinclass_calories_array << [sc.created_at.to_date, > sc.calories_burned] > end > > line_graph = OpenFlashChartLazy::Line.new("Calories") > workout_calories_serie = > OpenFlashChartLazy::Serie.new([workout_calories_array],{:title=>"Workouts"}) > spinclass_calories_serie = > OpenFlashChartLazy::Serie.new([spinclass_calories_array],{:title=>"Spin > classes"}) > > Heres the error from the server: > > Processing ApplicationController#index (for 127.0.0.1 at 2010-10-09 > 21:47:29) [GET] > > NameError (uninitialized constant ChartsController::OpenFlashChartLazy): > app/controllers/charts_controller.rb:3 > > Rendered rescues/_trace (33.4ms) > Rendered rescues/_request_and_response (0.4ms) > Rendering rescues/layout (internal_server_error) > > > Thanks, jakx12. > > line_graph.add_serie(workout_calories_serie) > line_graph.add_serie(spinclass_calories_serie) > line_graph.x_axis.labels.rotate="vertical" > line_graph.bg_colour="#FFFFFF" > line_graph.x_axis.colour="#808080" > line_graph.x_axis["grid-colour"]="#A0A0A0" > line_graph.x_axis.stroke=0.5 > > line_graph.y_axis.colour="#808080" > line_graph.y_axis.stroke=0.5 > line_graph.y_axis["grid-colour"]="#A0A0A0" > line_graph.to_json > > render :text => line_graph.to_graph_json > end > > end > -- > Posted via http://www.ruby-forum.com/. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
