app/views/iro/positions/roll.haml in iron_warbler-2.0.7.20 vs app/views/iro/positions/roll.haml in iron_warbler-2.0.7.21

@@ -1,9 +1,9 @@
 
-- unit = u = 50 # pixels per dollar
-- grid_size = 100 # dollars to each side of origin
+- u        = @purse.unit # 50 ## pixels per dollar
 - strategy = @position.strategy
+
 .purses-gameui.padded
   = render '/iro/purses/header', purse: @position.purse
 
   .a
     - position = @position
@@ -21,11 +21,11 @@
     .StockCoordinatesW
 
       .StockCoordinates
         .grid-mark.mark0
           .label= nearest_strike
-        - (1...grid_size).each_with_index do |idx|
+        - (1...@n_dollars).each_with_index do |idx|
           .grid-mark{ class: "mark#{idx}", style: "left: -#{idx * u}px" }
             .label
               = nearest_strike + idx
           .grid-mark{ class: "mark-#{idx}", style: "left: #{idx * u}px" }
             .label
@@ -57,10 +57,10 @@
       - nearest_strike = stock.last.round
       .StockCoordinatesW
         .StockCoordinates
           .grid-mark.mark0
             .label= nearest_strike
-          - (1...grid_size).each_with_index do |idx|
+          - (1...@n_dollars).each_with_index do |idx|
             .grid-mark{ class: "mark#{idx}", style: "left: -#{idx * u}px" }
               .label
                 = nearest_strike + idx
             .grid-mark{ class: "mark-#{idx}", style: "left: #{idx * u}px" }
               .label