From: Sijo Kg <sijo@...>
Date: 2008-11-27T17:19:44+09:00
Subject: creating a dynamic hash

Hi
     I am trying to draw a graph My question is not related to that
In the below @tic_num_array is an array contains values like
["IN1","IN2","IN3".......]  and  @tic_elapsed_time_array contains values
like [10,2,12,.......]  They are dynamic arrays

chart = Ziya::Charts::Mixed.new( 'licence', "status_chart" )
    chart.add :chart_types, %w[column line line]
    chart.add :axis_category_text, @tic_num_array
    chart.add :series, "Ticket"  , report(
"ticket",@tic_elapsed_time_array )
    chart.add :series, "Warning"  , report(
"warning",@tic_elapsed_time_array )
    chart.add :theme , "them1"

def report( charttype,elapsedtime )
      case charttype
        when "ticket"
          elapsedtime.each { |etime| Hash.new("shadow" => 'high',:bevel
=> 'bevel1', :value => etime.to_i)  }
       when "warning"
         [
            { :bevel => 'bevel1', :value => 5 },
            { :bevel => 'bevel1', :value => 5 },
            { :bevel => 'bevel1', :value => 5 }
         ]
     end
end

       The above works fine ..But it is clear the case when "warning" is
dynamic So suppose some 20 values theer the above approch is wrong So
for that I tried the "warning " like
when "warning"
    (elapsedtime.length-1).times { Hash.new(:bevel => 'bevel1', :value
=> 5)}

         Here my I thought the above code for a value elapsedtime.length
=  4 generate
                [
            { :bevel => 'bevel1', :value => 5 },
            { :bevel => 'bevel1', :value => 5 },
            { :bevel => 'bevel1', :value => 5 }
         ]
        But this does not happen and also the graph now is not working?
Please help me to solve this

Thanks in advance
sijo
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