|
0
|
1 %!PS-Adobe-3.0 EPSF-3.0
|
|
|
2 %%Title: Sequence Logo: ${logo_title}
|
|
|
3 %%Creator: ${creator_text}
|
|
|
4 %%CreationDate: ${creation_date}
|
|
|
5 %%BoundingBox: 0 0 ${logo_width} ${logo_height}
|
|
|
6 %%Pages: 0
|
|
|
7 %%DocumentFonts:
|
|
|
8 %%EndComments
|
|
|
9
|
|
|
10
|
|
|
11 % ---- VARIABLES ----
|
|
|
12
|
|
|
13 /True true def
|
|
|
14 /False false def
|
|
|
15
|
|
|
16 /debug ${debug} def
|
|
|
17
|
|
|
18 /logo_height ${logo_height} def
|
|
|
19 /logo_width ${logo_width} def
|
|
|
20 /logo_title (${logo_title}) def
|
|
|
21 /show_title ${show_title} def
|
|
|
22
|
|
|
23 /logo_margin ${logo_margin} def
|
|
|
24 /xaxis_label_height ${xaxis_label_height} def
|
|
|
25 /title_height ${title_height} def
|
|
|
26 /stroke_width ${stroke_width} def
|
|
|
27 /tic_length ${tic_length} def
|
|
|
28
|
|
|
29 /lines_per_logo ${lines_per_logo} def
|
|
|
30 /line_width ${line_width} def
|
|
|
31 /line_height ${line_height} def
|
|
|
32 /line_margin_left ${line_margin_left} def
|
|
|
33 /line_margin_right ${line_margin_right} def
|
|
|
34 /line_margin_bottom ${line_margin_bottom} def
|
|
|
35 /line_margin_top ${line_margin_top} def
|
|
|
36
|
|
|
37 /stack_width ${stack_width} def
|
|
|
38 /stack_height ${stack_height} def
|
|
|
39 /stacks_per_line ${stacks_per_line} def
|
|
|
40 /stack_margin ${stack_margin} def
|
|
|
41
|
|
|
42 /show_yaxis ${show_yaxis} def
|
|
|
43 /show_yaxis_label ${show_yaxis_label} def
|
|
|
44 /yaxis_label (${yaxis_label}) def
|
|
|
45 /yaxis_scale ${yaxis_scale} def % height in units
|
|
|
46 /yaxis_tic_interval ${yaxis_tic_interval} def % in units
|
|
|
47 /yaxis_minor_tic_interval ${yaxis_minor_tic_interval} def % in units
|
|
|
48
|
|
|
49 /show_xaxis_label ${show_xaxis_label} def % True or False
|
|
|
50 /show_xaxis ${show_xaxis} def % True or False
|
|
|
51 /xaxis_label (${xaxis_label}) def
|
|
|
52 /xaxis_tic_interval ${xaxis_tic_interval} def
|
|
|
53 /rotate_numbers ${rotate_numbers} def % True or False
|
|
|
54 /number_interval ${number_interval} def
|
|
|
55 /show_ends ${show_ends} def
|
|
|
56 /end_type (${end_type}) def % d: DNA, p: PROTEIN, -: none
|
|
|
57
|
|
|
58 /show_fineprint ${show_fineprint} def
|
|
|
59 /fineprint (${fineprint}) def
|
|
|
60 /logo_label (${logo_label}) def
|
|
|
61
|
|
|
62 /show_boxes ${show_boxes} def % True or False
|
|
|
63 /shrink ${shrink} def % True or False
|
|
|
64 /shrink_fraction ${shrink_fraction} def
|
|
|
65
|
|
|
66 /show_errorbars ${show_errorbars} def % True or False
|
|
|
67 /errorbar_fraction ${errorbar_fraction} def
|
|
|
68 /errorbar_width_fraction ${errorbar_width_fraction} def
|
|
|
69 /errorbar_gray ${errorbar_gray} def
|
|
|
70
|
|
|
71 /fontsize ${fontsize} def
|
|
|
72 /small_fontsize ${small_fontsize} def
|
|
|
73 /title_fontsize ${title_fontsize} def
|
|
|
74 /number_fontsize ${number_fontsize} def
|
|
|
75
|
|
|
76
|
|
|
77 /UseCIEColor true def % Fix for issue 4
|
|
|
78 /default_color ${default_color} def
|
|
|
79 /color_dict <<
|
|
|
80 ${color_dict}
|
|
|
81 >> def
|
|
|
82
|
|
|
83
|
|
|
84
|
|
|
85 % ---- DERIVED PARAMETERS ----
|
|
|
86
|
|
|
87 /char_width stack_width 2 stack_margin mul sub def
|
|
|
88 /char_width2 char_width 2 div def
|
|
|
89 /char_width4 char_width 4 div def
|
|
|
90
|
|
|
91 % movements to place 5'/N and 3'/C symbols
|
|
|
92 /leftEndDeltaX fontsize neg def
|
|
|
93 /leftEndDeltaY fontsize 1.25 mul neg def
|
|
|
94 /rightEndDeltaX fontsize 0.25 mul def
|
|
|
95 /rightEndDeltaY leftEndDeltaY def
|
|
|
96
|
|
|
97
|
|
|
98 % ---- PROCEDURES ----
|
|
|
99
|
|
|
100
|
|
|
101 /SetTitleFont {/${title_font} findfont title_fontsize scalefont setfont} bind def
|
|
|
102 /SetLogoFont {/${logo_font} findfont char_width scalefont setfont} bind def
|
|
|
103 /SetStringFont{/${text_font} findfont fontsize scalefont setfont} bind def
|
|
|
104 /SetPrimeFont {/Symbol findfont fontsize scalefont setfont} bind def
|
|
|
105 /SetSmallFont {/${text_font} findfont small_fontsize scalefont setfont} bind def
|
|
|
106 /SetNumberFont {/${text_font} findfont number_fontsize scalefont setfont} bind def
|
|
|
107
|
|
|
108 /DrawBox { % width height
|
|
|
109 /hh exch def
|
|
|
110 /ww exch def
|
|
|
111 gsave
|
|
|
112 0.2 setlinewidth
|
|
|
113 %0.5 setgray
|
|
|
114
|
|
|
115 %0 0 moveto
|
|
|
116 hh 0 rlineto
|
|
|
117 0 ww rlineto
|
|
|
118 hh neg 0 rlineto
|
|
|
119 0 ww neg rlineto
|
|
|
120 stroke
|
|
|
121 grestore
|
|
|
122 } bind def
|
|
|
123
|
|
|
124
|
|
|
125 /StartLogo {
|
|
|
126 %save
|
|
|
127 gsave
|
|
|
128
|
|
|
129
|
|
|
130 debug {
|
|
|
131 logo_margin logo_margin moveto
|
|
|
132 logo_height logo_margin 2 mul sub
|
|
|
133 logo_width logo_margin 2 mul sub
|
|
|
134 DrawBox } if
|
|
|
135
|
|
|
136 show_title { DrawTitle } if
|
|
|
137 show_xaxis_label { DrawXaxisLable } if
|
|
|
138 show_fineprint { DrawFineprint } if
|
|
|
139 DrawLogoLabel
|
|
|
140
|
|
|
141
|
|
|
142 MoveToFirstLine
|
|
|
143 } bind def
|
|
|
144
|
|
|
145
|
|
|
146 /DrawLogoLabel {
|
|
|
147 gsave
|
|
|
148 SetTitleFont
|
|
|
149
|
|
|
150 logo_margin
|
|
|
151 logo_height title_fontsize sub logo_margin sub
|
|
|
152 moveto
|
|
|
153
|
|
|
154 debug { title_fontsize logo_label stringwidth pop DrawBox } if
|
|
|
155 0 title_fontsize 4 div rmoveto % Move up to baseline (approximatly)
|
|
|
156 logo_label show
|
|
|
157
|
|
|
158 grestore
|
|
|
159 } bind def
|
|
|
160
|
|
|
161 /DrawTitle {
|
|
|
162 gsave
|
|
|
163 SetTitleFont
|
|
|
164
|
|
|
165 logo_width 2 div logo_title stringwidth pop 2 div sub
|
|
|
166 logo_height title_fontsize sub logo_margin sub
|
|
|
167 moveto
|
|
|
168
|
|
|
169 debug { title_fontsize logo_title stringwidth pop DrawBox } if
|
|
|
170
|
|
|
171 0 title_fontsize 4 div rmoveto % Move up to baseline (approximatly)
|
|
|
172 logo_title show
|
|
|
173
|
|
|
174 grestore
|
|
|
175 } bind def
|
|
|
176
|
|
|
177 /DrawXaxisLable {
|
|
|
178 % Print X-axis label, bottom center
|
|
|
179 gsave
|
|
|
180 SetStringFont
|
|
|
181
|
|
|
182 logo_width 2 div xaxis_label stringwidth pop 2 div sub
|
|
|
183 xaxis_label_height logo_margin add fontsize sub
|
|
|
184 moveto
|
|
|
185 %fontsize 3 div
|
|
|
186
|
|
|
187 debug { fontsize xaxis_label stringwidth pop DrawBox } if
|
|
|
188
|
|
|
189 xaxis_label show
|
|
|
190
|
|
|
191 grestore
|
|
|
192 } bind def
|
|
|
193
|
|
|
194
|
|
|
195 /DrawFineprint {
|
|
|
196 gsave
|
|
|
197
|
|
|
198 SetSmallFont
|
|
|
199
|
|
|
200 logo_width fineprint stringwidth pop sub
|
|
|
201 logo_margin sub line_margin_right sub
|
|
|
202 logo_margin
|
|
|
203 moveto
|
|
|
204
|
|
|
205 debug { small_fontsize fineprint stringwidth pop DrawBox } if
|
|
|
206
|
|
|
207 fineprint show
|
|
|
208 grestore
|
|
|
209 } bind def
|
|
|
210
|
|
|
211 /MoveToFirstLine {
|
|
|
212 logo_margin
|
|
|
213 logo_height logo_margin sub title_height sub line_height sub
|
|
|
214 moveto
|
|
|
215 } bind def
|
|
|
216
|
|
|
217 /EndLogo {
|
|
|
218 grestore
|
|
|
219 %showpage
|
|
|
220 %restore
|
|
|
221 } bind def
|
|
|
222
|
|
|
223
|
|
|
224 /StartLine{
|
|
|
225 gsave
|
|
|
226
|
|
|
227 % Draw outer box
|
|
|
228 debug { line_height line_width DrawBox } if
|
|
|
229
|
|
|
230 % Move to lower left corner of content area
|
|
|
231 line_margin_left line_margin_bottom rmoveto
|
|
|
232
|
|
|
233 % Draw inner content box
|
|
|
234 debug {
|
|
|
235 line_height line_margin_bottom sub line_margin_top sub
|
|
|
236 line_width line_margin_left sub line_margin_right sub
|
|
|
237 DrawBox
|
|
|
238 } if
|
|
|
239
|
|
|
240 show_yaxis { DrawYaxis } if
|
|
|
241 show_xaxis { DrawLeftEnd } if
|
|
|
242
|
|
|
243 } bind def
|
|
|
244
|
|
|
245 /EndLine{
|
|
|
246 show_xaxis { DrawRightEnd } if
|
|
|
247 grestore
|
|
|
248 0 line_height neg rmoveto
|
|
|
249 } bind def
|
|
|
250
|
|
|
251
|
|
|
252 /DrawYaxis {
|
|
|
253 gsave
|
|
|
254 stack_margin neg 0 translate
|
|
|
255 DrawYaxisBar
|
|
|
256 DrawYaxisLabel
|
|
|
257 grestore
|
|
|
258 } bind def
|
|
|
259
|
|
|
260
|
|
|
261 /DrawYaxisBar {
|
|
|
262 gsave
|
|
|
263 stack_margin neg 0 rmoveto
|
|
|
264
|
|
|
265 SetNumberFont
|
|
|
266 stroke_width setlinewidth
|
|
|
267
|
|
|
268 /str 10 string def % string to hold number
|
|
|
269 /smallgap stack_margin def
|
|
|
270
|
|
|
271 % Draw first tic and bar
|
|
|
272 gsave
|
|
|
273 tic_length neg 0 rmoveto
|
|
|
274 tic_length 0 rlineto
|
|
|
275 0 stack_height rlineto
|
|
|
276 stroke
|
|
|
277 grestore
|
|
|
278
|
|
|
279 % Draw the tics
|
|
|
280 % initial increment limit proc for
|
|
|
281 0 yaxis_tic_interval yaxis_scale abs
|
|
|
282 {/loopnumber exch def
|
|
|
283
|
|
|
284 % convert the number coming from the loop to a string
|
|
|
285 % and find its width
|
|
|
286 loopnumber 10 str cvrs
|
|
|
287 /stringnumber exch def % string representing the number
|
|
|
288
|
|
|
289 stringnumber stringwidth pop
|
|
|
290 /numberwidth exch def % width of number to show
|
|
|
291
|
|
|
292 /halfnumberheight
|
|
|
293 stringnumber CharBoxHeight 2 div
|
|
|
294 def
|
|
|
295
|
|
|
296 gsave
|
|
|
297 numberwidth % move back width of number
|
|
|
298 neg loopnumber stack_height yaxis_scale div mul % shift on y axis
|
|
|
299 halfnumberheight sub % down half the digit
|
|
|
300 rmoveto % move back the width of the string
|
|
|
301
|
|
|
302 tic_length neg smallgap sub % Move back a bit more
|
|
|
303 0 rmoveto % move back the width of the tic
|
|
|
304
|
|
|
305 stringnumber show
|
|
|
306 smallgap 0 rmoveto % Make a small gap
|
|
|
307
|
|
|
308 % now show the tic mark
|
|
|
309 0 halfnumberheight rmoveto % shift up again
|
|
|
310 tic_length 0 rlineto
|
|
|
311 stroke
|
|
|
312 grestore
|
|
|
313 } for
|
|
|
314
|
|
|
315 % Draw the minor tics
|
|
|
316 % initial increment limit proc for
|
|
|
317 0 yaxis_minor_tic_interval yaxis_scale abs
|
|
|
318 {/loopnumber2 exch def
|
|
|
319 gsave
|
|
|
320 0
|
|
|
321 loopnumber2 stack_height yaxis_scale div mul
|
|
|
322 rmoveto
|
|
|
323
|
|
|
324 tic_length 2 div neg 0 rlineto
|
|
|
325 stroke
|
|
|
326 grestore
|
|
|
327 } for
|
|
|
328
|
|
|
329 grestore
|
|
|
330 } bind def
|
|
|
331
|
|
|
332 /DrawYaxisLabel {
|
|
|
333 gsave
|
|
|
334 SetStringFont
|
|
|
335
|
|
|
336 % How far we move left depends on the size of
|
|
|
337 % the tic labels.
|
|
|
338 /str 10 string def % string to hold number
|
|
|
339 yaxis_scale yaxis_tic_interval div cvi yaxis_tic_interval mul
|
|
|
340 str cvs stringwidth pop
|
|
|
341 tic_length 1.25 mul add neg
|
|
|
342
|
|
|
343 stack_height
|
|
|
344 yaxis_label stringwidth pop
|
|
|
345 sub 2 div
|
|
|
346
|
|
|
347 rmoveto
|
|
|
348 90 rotate
|
|
|
349
|
|
|
350 yaxis_label show
|
|
|
351 grestore
|
|
|
352 } bind def
|
|
|
353
|
|
|
354
|
|
|
355 %Take a single character and return the bounding box
|
|
|
356 /CharBox { % <char> CharBox <lx> <ly> <ux> <uy>
|
|
|
357 gsave
|
|
|
358 newpath
|
|
|
359 0 0 moveto
|
|
|
360 % take the character off the stack and use it here:
|
|
|
361 true charpath
|
|
|
362 flattenpath
|
|
|
363 pathbbox % compute bounding box of 1 pt. char => lx ly ux uy
|
|
|
364 % the path is here, but toss it away ...
|
|
|
365 grestore
|
|
|
366 } bind def
|
|
|
367
|
|
|
368
|
|
|
369 % The height of a characters bounding box
|
|
|
370 /CharBoxHeight { % <char> CharBoxHeight <num>
|
|
|
371 CharBox
|
|
|
372 exch pop sub neg exch pop
|
|
|
373 } bind def
|
|
|
374
|
|
|
375
|
|
|
376 % The width of a characters bounding box
|
|
|
377 /CharBoxWidth { % <char> CharBoxHeight <num>
|
|
|
378 CharBox
|
|
|
379 pop exch pop sub neg
|
|
|
380 } bind def
|
|
|
381
|
|
|
382
|
|
|
383 /DrawLeftEnd {
|
|
|
384 gsave
|
|
|
385 SetStringFont
|
|
|
386 leftEndDeltaX leftEndDeltaY rmoveto
|
|
|
387
|
|
|
388 show_ends {
|
|
|
389 debug { leftEndDeltaY neg leftEndDeltaX neg DrawBox } if
|
|
|
390 end_type (d) eq {(5) show DrawPrime} if
|
|
|
391 end_type (p) eq {(N) show} if
|
|
|
392 } if
|
|
|
393 grestore
|
|
|
394 } bind def
|
|
|
395
|
|
|
396 /DrawRightEnd {
|
|
|
397 gsave
|
|
|
398 SetStringFont
|
|
|
399 rightEndDeltaX rightEndDeltaY rmoveto
|
|
|
400
|
|
|
401 show_ends {
|
|
|
402 debug { rightEndDeltaY neg leftEndDeltaX neg DrawBox } if
|
|
|
403 end_type (d) eq {(3) show DrawPrime} if
|
|
|
404 end_type (p) eq {(C) show} if
|
|
|
405 } if
|
|
|
406 grestore
|
|
|
407 } bind def
|
|
|
408
|
|
|
409 /DrawPrime {
|
|
|
410 gsave
|
|
|
411 SetPrimeFont
|
|
|
412 (\242) show
|
|
|
413 grestore
|
|
|
414 } bind def
|
|
|
415
|
|
|
416
|
|
|
417 /StartStack { % <stackNumber> startstack
|
|
|
418 show_xaxis {DrawNumber}{pop} ifelse
|
|
|
419 gsave
|
|
|
420 debug { stack_height stack_width DrawBox } if
|
|
|
421
|
|
|
422 } bind def
|
|
|
423
|
|
|
424 /EndStack {
|
|
|
425 grestore
|
|
|
426 stack_width 0 rmoveto
|
|
|
427 } bind def
|
|
|
428
|
|
|
429
|
|
|
430 /DrawNumber { % number MakeNumber
|
|
|
431 /n exch def
|
|
|
432
|
|
|
433
|
|
|
434 gsave
|
|
|
435 %0 stack_margin neg rmoveto
|
|
|
436 stroke_width setlinewidth
|
|
|
437 stack_width 0 rlineto
|
|
|
438 stack_width 2 div neg 0 rmoveto
|
|
|
439
|
|
|
440 n () eq
|
|
|
441 { 0 tic_length 4 div neg rlineto }
|
|
|
442 { 0 tic_length 2 div neg rlineto }
|
|
|
443 ifelse
|
|
|
444
|
|
|
445 stroke
|
|
|
446 grestore
|
|
|
447
|
|
|
448
|
|
|
449
|
|
|
450 gsave
|
|
|
451 n
|
|
|
452 SetNumberFont
|
|
|
453 stack_width 2 div tic_length 2 div neg rmoveto
|
|
|
454
|
|
|
455 rotate_numbers {
|
|
|
456 90 rotate
|
|
|
457 dup stringwidth pop neg % find the length of the number
|
|
|
458 stack_margin sub % Move down a bit
|
|
|
459 (0) CharBoxHeight 2 div neg % left half height of numbers
|
|
|
460 rmoveto
|
|
|
461 show
|
|
|
462 } {
|
|
|
463 dup stringwidth pop neg 2 div number_fontsize neg rmoveto
|
|
|
464 show
|
|
|
465 } ifelse
|
|
|
466
|
|
|
467
|
|
|
468
|
|
|
469 grestore
|
|
|
470 } bind def
|
|
|
471
|
|
|
472
|
|
|
473
|
|
|
474 % Draw a character whose height is proportional to symbol bits
|
|
|
475 /ShowSymbol{ % interval character ShowSymbol
|
|
|
476 /char exch def
|
|
|
477 /interval exch def
|
|
|
478 /fraction_width exch def
|
|
|
479
|
|
|
480 /char_height
|
|
|
481 interval yaxis_scale div stack_height mul
|
|
|
482 stack_margin sub
|
|
|
483 dup
|
|
|
484 % if char_height is negative or very small replace with zero
|
|
|
485 % BUG FIX: This used to be '0.0 gt' but it seems that DrawHeight
|
|
|
486 % has a finite, non-zero minimum, which results in a rangecheck error
|
|
|
487 0.001 gt {}{pop 0.0} ifelse
|
|
|
488 def
|
|
|
489
|
|
|
490 char_height 0.0 gt {
|
|
|
491 show_boxes {
|
|
|
492 gsave
|
|
|
493 /ww char_height stack_margin add def
|
|
|
494 /hh stack_width def
|
|
|
495 stroke_width setlinewidth
|
|
|
496 hh 0 rlineto
|
|
|
497 0 ww rlineto
|
|
|
498 hh neg 0 rlineto
|
|
|
499 0 ww neg rlineto
|
|
|
500 stroke
|
|
|
501 grestore
|
|
|
502 } if
|
|
|
503
|
|
|
504 gsave
|
|
|
505 stack_margin stack_margin rmoveto
|
|
|
506 debug { char_height char_width DrawBox } if
|
|
|
507 1 fraction_width sub char_width mul 2 div 0 rmoveto
|
|
|
508 fraction_width char_width mul char_height char DrawChar
|
|
|
509 grestore
|
|
|
510
|
|
|
511 } if
|
|
|
512 0 interval yaxis_scale div stack_height mul rmoveto
|
|
|
513 } bind def
|
|
|
514
|
|
|
515
|
|
|
516 /DrawChar { % <width> <height> <char> ShowChar
|
|
|
517 /tc exch def % The character
|
|
|
518 /ysize exch def % the y size of the character
|
|
|
519 /xsize exch def % the x size of the character
|
|
|
520 /xmulfactor 1 def
|
|
|
521 /ymulfactor 1 def
|
|
|
522
|
|
|
523 gsave
|
|
|
524 SetLogoFont
|
|
|
525 tc SetColor
|
|
|
526
|
|
|
527 % IReplacementHack
|
|
|
528 % Deal with the lack of bars on the letter 'I' in Arial and Helvetica
|
|
|
529 % by replacing with 'I' from Courier.
|
|
|
530 tc (I) eq {
|
|
|
531 /Courier findfont char_width scalefont setfont
|
|
|
532 } if
|
|
|
533
|
|
|
534
|
|
|
535 shrink {
|
|
|
536 xsize 1 shrink_fraction sub 2 div mul
|
|
|
537 ysize 1 shrink_fraction sub 2 div mul rmoveto
|
|
|
538 shrink_fraction shrink_fraction scale
|
|
|
539 } if
|
|
|
540
|
|
|
541 % Calculate the font scaling factors
|
|
|
542 % Loop twice to catch small correction due to first scaling
|
|
|
543 2 {
|
|
|
544 gsave
|
|
|
545 xmulfactor ymulfactor scale
|
|
|
546
|
|
|
547 ysize % desired size of character in points
|
|
|
548 tc CharBoxHeight
|
|
|
549 dup 0.0 ne {
|
|
|
550 div % factor by which to scale up the character
|
|
|
551 /ymulfactor exch def
|
|
|
552 } {pop pop} ifelse
|
|
|
553
|
|
|
554 xsize % desired size of character in points
|
|
|
555 tc CharBoxWidth
|
|
|
556 dup 0.0 ne {
|
|
|
557 div % factor by which to scale up the character
|
|
|
558 /xmulfactor exch def
|
|
|
559 } {pop pop} ifelse
|
|
|
560 grestore
|
|
|
561 } repeat
|
|
|
562
|
|
|
563
|
|
|
564
|
|
|
565 % Draw the character
|
|
|
566 xmulfactor ymulfactor scale
|
|
|
567 % Move lower left corner of character to start point
|
|
|
568 tc CharBox pop pop % llx lly : Lower left corner
|
|
|
569 exch neg exch neg
|
|
|
570 rmoveto
|
|
|
571
|
|
|
572 tc show
|
|
|
573
|
|
|
574 grestore
|
|
|
575 } bind def
|
|
|
576
|
|
|
577 /SetColor{ % <char> SetColor
|
|
|
578 dup color_dict exch known {
|
|
|
579 color_dict exch get aload pop setrgbcolor
|
|
|
580 } {
|
|
|
581 pop
|
|
|
582 default_color aload pop setrgbcolor
|
|
|
583 } ifelse
|
|
|
584 } bind def
|
|
|
585
|
|
|
586
|
|
|
587 /DrawErrorbar{ % interval_down interval_up DrawErrorbar
|
|
|
588
|
|
|
589 gsave
|
|
|
590 /points_per_unit stack_height yaxis_scale div def
|
|
|
591 /height_up exch points_per_unit mul def
|
|
|
592 /height_down exch points_per_unit mul def
|
|
|
593
|
|
|
594 show_errorbars {
|
|
|
595
|
|
|
596 stroke_width setlinewidth
|
|
|
597 errorbar_gray setgray
|
|
|
598 stack_width 2 div 0 rmoveto
|
|
|
599
|
|
|
600 /errorbar_width char_width errorbar_width_fraction mul def
|
|
|
601 /errorbar_width2 errorbar_width 2 div def
|
|
|
602
|
|
|
603 gsave
|
|
|
604 0 height_down neg rmoveto
|
|
|
605 errorbar_width2 neg 0 rlineto
|
|
|
606 errorbar_width 0 rlineto
|
|
|
607 errorbar_width2 neg 0 rlineto
|
|
|
608 0 height_down errorbar_fraction mul rlineto
|
|
|
609 stroke
|
|
|
610 grestore
|
|
|
611
|
|
|
612 gsave
|
|
|
613 0 height_up rmoveto
|
|
|
614 errorbar_width2 neg 0 rlineto
|
|
|
615 errorbar_width 0 rlineto
|
|
|
616 errorbar_width2 neg 0 rlineto
|
|
|
617 0 height_up neg errorbar_fraction mul rlineto
|
|
|
618 stroke
|
|
|
619 grestore
|
|
|
620 } if
|
|
|
621
|
|
|
622 grestore
|
|
|
623
|
|
|
624 } bind def
|
|
|
625
|
|
|
626 /DrawErrorbarFirst{ % interval_down interval_up center DrawErrorbarFirst
|
|
|
627 gsave
|
|
|
628 /points_per_unit stack_height yaxis_scale div def
|
|
|
629 /center exch points_per_unit mul def
|
|
|
630
|
|
|
631 0 center rmoveto
|
|
|
632 DrawErrorbar
|
|
|
633 grestore
|
|
|
634 } bind def
|
|
|
635
|
|
|
636 %%EndProlog
|
|
|
637
|
|
|
638 %%Page: 1 1
|
|
|
639
|
|
|
640 % Example Data
|
|
|
641 %StartLogo
|
|
|
642 % StartLine
|
|
|
643 % (1) StartStack
|
|
|
644 % 1.2 (C) ShowSymbol
|
|
|
645 % 2.2 (I) ShowSymbol
|
|
|
646 % 0.5 0.5 DrawErrorbar
|
|
|
647 % EndStack
|
|
|
648 % (2) StartStack
|
|
|
649 % 0.5 (I) ShowSymbol
|
|
|
650 % 0.9 (L) ShowSymbol
|
|
|
651 % 1.0 (G) ShowSymbol
|
|
|
652 %
|
|
|
653 % 0.5 0.5 DrawErrorbar
|
|
|
654 % EndStack
|
|
|
655 % (234) StartStack
|
|
|
656 % EndStack
|
|
|
657 % (235) StartStack
|
|
|
658 % EndStack
|
|
|
659 % EndLine
|
|
|
660 %EndLogo
|
|
|
661
|
|
|
662 StartLogo
|
|
|
663
|
|
|
664 ${logo_data}
|
|
|
665
|
|
|
666 EndLogo
|
|
|
667
|
|
|
668
|
|
|
669 %%EOF
|
