lib/write_xlsx/chart/caption.rb in write_xlsx-0.75.0 vs lib/write_xlsx/chart/caption.rb in write_xlsx-0.76.0

@@ -10,10 +10,10 @@
         @chart = chart
       end
 
       def merge_with_hash(params) # :nodoc:
         @name, @formula = @chart.process_names(params[:name], params[:name_formula])
-        @data_id        = @chart.get_data_id(@formula, params[:data])
+        @data_id        = @chart.data_id(@formula, params[:data])
         @name_font      = @chart.convert_font_args(params[:name_font])
         @layout   = @chart.layout_properties(params[:layout], 1)
 
         # Set the title overlay option.
         @overlay  = params[:overlay]