Page:Graphic methods for presenting facts (1914).djvu/387

Curves and vertical bars, reading of, 302
  serial numbers for, 287
  shown by reflectoscope, 303
  versus bar diagrams, 310

Cycles of curves, 97, 283
  in curves, 97, 283

Cylindrical lenses, 330


Data, 7, 42, 88, 126, 178, 204, 243, 333

Data for curves, on face of chart, 80, 258
  for curves, shown on chart, 80, 258
  included in a chart, 24, 25, 26

Dates, position of, in curve charts, 72

Davenport, C. B., ii, 164, 165

Davis, Pierpont V., ii

Day & Zimmermann, 296, 305, 306

Death rates in United States, 174, 351

Decreases shown graphically, 30

Degenerative diseases, 351

Department of Agriculture Field Service, 232

Dependent variable, definition, 84

Depressions, financial, 104

Dimension lines, 5, 148

Directors of corporations, 289, 298

Dispatching charts for trains, 61, 62, 67

Display fixtures for curves and maps, 305
  fixtures for maps, 233

Distribution charts, 165
  curves, 165
  of wealth, 197

Dividends and earnings of Steel Corporation, 313, 314

Dixon, Frank Haigh, 115

Dodd, Mead & Co., 250

Dodge's Advanced Geography, 22

Double co-ordinates for curves, 95
  scales for curves, 95

Draft curves for water consumption, 160

Drawing ink, 46, 47, 276

Dreyfus, Edwin D., 117, 118

Drinking, reduction in, 345

Droege, John A., Freight Terminals and Trains, 48


Earnings and dividends of Steel Corporation, 313, 314
  of college graduates, 111
  of wage earners in U. S., 180, 181

Earthwork curves, 163

Edison Company, New York, 108, 138, 140, 146

Eggs, price of, 100

Elderton, W. P. & E. M., ii

Election returns, methods of giving, 341

Engineering Magazine, 12, 14, 17, 18, 116, 125, 246

Engineering News, 87

Engineering Record, 79, 119, 209, 210

Equitable Life Assurance Co., 174, 175

Errors in comparison, 20

Ewerbeck, Dr., 225

Exaggeration due to scales used, 353

Examination marks, charting, 205, 206

Executive control curves, 254, 288

Executives of corporations, 289

Exhibition board, 232

Exports and imports of United States, 37

Exports from the United Kingdom, 98

Eye-catchers, 25, 26, 27, 123


Factory, 147, 155, 180, 256

Fan tests, 335

Farm-land values in United States, 218

Farwell, E. S., 335

Figures included in a chart, 27
  misleading, 326
  significant, 326

Files for curve cards, 289, 291

Financial charts, 104
  prosperity curves, 293
  reports, corporation, 307

Fire losses in United States, 120, 121

Fisher, Irving, 10

Fixtures for displaying curves and maps, 305

Flags, celluloid, for maps, 247

Flat-top curve-plotting, 256

Flood curves, 77, 79, 119

Food prices in United States, 103

Football games, charting, 212

Foreign trade of United States, 139

Forms, routing printed, 18

Formulas for curves, 202

Frankfurt a.M., Map of, 225

Freeman, John R., 160

Freight-car shortage and surplus, 349
  handling, curves for analysis of, 184, 188, 192
  service on Illinois Central, 310
  service on Union Pacific, 311
  traffic density map, 224
  train operation, 123

French curves, 201

Frequency curves, 164


Gang punch for cards, 324

Gantt, H. L., 52, 54

Garnett, W., 205, 206

Gasoline costs for motor trucks, 198