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1 <SCRIPT language="php"> 2 3 /* 4 ####################################################################### 5 # 6 # $Id: HTML_Graphs.php3,v 1.5 1998/11/05 06:15:52 pdavis Exp pdavis $ 7 # 8 # $Author: pdavis $ 9 # $Locker: pdavis $ 10 # 11 # $Date: 1998/11/05 06:15:52 $ 12 # 13 # $Source: C:\\My\040Documents\\RCS\\H\\Webguys\\pdavis\\Programs\\html_graphs\\HTML_Graphs.php3,v $ 14 # $Revision: 1.5 $ 15 # $State: Exp $ 16 # 17 # $Log: HTML_Graphs.php3,v $ 18 # Revision 1.5 1998/11/05 06:15:52 pdavis 19 # Added error_reporting setting per Jean-Pierre Arneodo's request. 20 # (Though redundant) Added html_graph_init() to initialize vars array. 21 # 22 # Revision 1.4 1998/07/08 05:24:25 pdavis 23 # Add double_vertical_graph from Jan Diepens. 24 # Added "max" function to find $largest in examples page. 25 # Added code to increase values of zero to one. 26 # Added double_vertical_graph example 27 # Combined all source into one zip. 28 # 29 # Revision 1.3 1998/06/17 23:37:19 pdavis 30 # Added mixed color codes and images to double graph. 31 # 32 # Revision 1.2 1998/06/17 21:20:20 pdavis 33 # Fixed Background problem, added mixed color codes and graphics. 34 # 35 # Revision 1.1 1998/06/17 15:52:41 pdavis 36 # Initial revision 37 # 38 # 39 ####################################################################### 40 # 41 # * 42 # * Phil Davis 43 # * 44 # * Smyrna, Tennessee 37167 USA 45 # * 46 # * pdavis@pobox.com 47 # * http://www.pobox.com/~pdavis/ 48 # * 49 # 50 # (C) Copyright 1998 51 # Phil Davis 52 # Printed in the United States of America 53 # 54 # This program is free software; you can redistribute it 55 # and/or modify it under the terms of the GNU General 56 # Public License version 2 as published by the Free 57 # Software Foundation. 58 # 59 # This program is distributed in the hope that it will 60 # be useful, but WITHOUT ANY WARRANTY; without even the 61 # implied warranty of MERCHANTABILITY or FITNESS FOR A 62 # PARTICULAR PURPOSE. See the GNU General Public License 63 # for more details. 64 # 65 # Released under GNU Public License v2.0, available 66 # at www.fsf.org. The author hereby disclaims all 67 # warranties relating to this software, express or implied, 68 # including with no limitation any implied warranties of 69 # merchantability, quality performance, or fitness for a 70 # particular purpose. The author and their distributors 71 # shall not be liable for any special, incidental, 72 # consequential, indirect or similar damages due to loss 73 # of data, even if an agent of the author has been found 74 # to be the source of loss or damage. In no event shall the 75 # author's liability for any damages ever exceed the price 76 # paid for the license to use software, regardless of the 77 # form of the claim. The person using the software bears all 78 # risk as to the quality and performance of the software. 79 # 80 # Swim at your own risk! 81 # 82 # This software program, documentation, accompanying 83 # written and disk-based notes and specifications, and all 84 # referenced and related program files, screen display 85 # renditions, and text files, are the property of the 86 # author. 87 # 88 # The authors have done their best to insure that the 89 # material found in this document is both useful and 90 # accurate. However, please be aware that errors may exist, 91 # the author does not make any guarantee concerning the 92 # accuracy of the information found here or in the uses 93 # to which it may be put. 94 # 95 ####################################################################### 96 # 97 # About: 98 # 99 # The following PHP3 code provides a nice class interface for 100 # html graphs. It provides a single, reasonably consistent 101 # interface for creating HTML based graphs. The idea behind 102 # this code is that the user of the class sets up four or five 103 # arrays and pass these to html_graph() which then takes 104 # care of all the messy HTML layout. I am reasonably happy 105 # with the outcome of this interface. The HTML that must be 106 # generated for HTML graphs *is* messy, and the interface is 107 # very clean and flexible. I think that once you generate 108 # one graph with it, you'll never look at creating HTML graphs 109 # the same. The arrays that must be set up consist of: 110 # 111 # * A names array containing column/row identifiers ($names) 112 # * One or two values arrays containg corresponding 113 # values to the column/row names ($values & $dvalues) 114 # * One or two bars array which also corresponds to the names 115 # array. The values in these arrays are URLS to graphics 116 # or color codes starting with a # which will be used to 117 # generate the graph bar. Color codes and graphics may 118 # be mixed in the same chart, although color codes can't 119 # be used on Vertical charts. ($bars & $dbars) 120 # * The heart of customization... a vals array. If this 121 # array isn't created then html_graphs will use all 122 # default values for the chart. Items that are customizable 123 # include font styles & colors, backgrounds, graphics, 124 # labels, cellspacing, cellpadding, borders, anotations 125 # and scaling factor. ($vals) 126 # 127 ####################################################################### 128 # 129 # Known Bugs: 130 # 131 # * Currently the $vals["background"] tag element doesn't 132 # work in Netscape. 133 # 134 ####################################################################### 135 # 136 # To Do: 137 # 138 # * Would like to make the $vals array to html_graph() completely 139 # optional. Currently it has to at least be an empty array. 140 # 141 ####################################################################### 142 # 143 # Contributors: 144 # 145 # Jan Diepens - Eindhoven University of Technologie 146 # Jean-Pierre Arneodo 147 # 148 ####################################################################### 149 # 150 # Contact: 151 # 152 # If you have questions, suggestions, bugs, bug fixes, or enhancements 153 # please send them to pdavis@pobox.com so that they may be wrapped into 154 # future versions of HTML_Graph. 155 # 156 ####################################################################### 157 # 158 # Examples: 159 # 160 # See http://www.pobox.com/~pdavis/programs/ 161 # 162 ####################################################################### 163 */ 164 165 /* 166 ####################################################################### 167 # 168 # Function: html_graph($names, $values, $bars, $vals[, $dvalues, $dbars]) 169 # 170 # Purpose: Calls routines to initialize defaults, set up table 171 # print data, and close table. 172 # 173 # Arguments: 174 # $names - Array of element names. 175 # $values - Array of corresponding values for elements. 176 # $bars - Array of corresponding graphic image names 177 # or color codes (begining with a #) for elements. 178 # Color codes can't be used on vertical charts. 179 # $dvalues - Array of corresponding values for elements. 180 # This set is required only in the double graph. 181 # $dbars - Array of corresponding graphic image names 182 # or color codes (begining with a #) for elements. 183 # This set is required only in the double graph. 184 # 185 # $vals - array("vlabel"=>"", 186 # "hlabel"=>"", 187 # "type"=>"", 188 # "cellpadding"=>"", 189 # "cellspacing"=>"", 190 # "border"=>"", 191 # "width"=>"", 192 # "background"=>"", 193 # "vfcolor"=>"", 194 # "hfcolor"=>"", 195 # "vbgcolor"=>"", 196 # "hbgcolor"=>"", 197 # "vfstyle"=>"", 198 # "hfstyle"=>"", 199 # "noshowvals"=>"", 200 # "scale"=>"", 201 # "namebgcolor"=>"", 202 # "valuebgcolor"=>"", 203 # "namefcolor"=>"", 204 # "valuefcolor"=>"", 205 # "namefstyle"=>"", 206 # "valuefstyle"=>"", 207 # "doublefcolor"=>"") 208 # 209 # Where: 210 # 211 # vlabel - Vertical Label to apply 212 # default is NUL 213 # hlabel - Horizontal Label to apply 214 # default is NUL 215 # type - Type of graph 216 # 0 = horizontal 217 # 1 = vertical 218 # 2 = double horizontal 219 # 3 = double vertical 220 # default is 0 221 # cellpadding - Padding for the overall table 222 # default is 0 223 # cellspacing - Space for the overall table 224 # default is 0 225 # border - Border size for the overall table 226 # default is 0 227 # width - Width of the overall table 228 # default is NUL 229 # background - Background image for the overall table 230 # If this value exists then no BGCOLOR 231 # codes will be added to table elements. 232 # default is NUL 233 # vfcolor - Vertical label font color 234 # default is #000000 235 # hfcolor - Horizontal label font color 236 # default is #000000 237 # vbgcolor - Vertical label background color 238 # Not used if background is set 239 # default is #FFFFFF 240 # hbgcolor - Horizontal label background color 241 # Not used if background is set 242 # default is #FFFFFF 243 # vfstyle - Vertical label font style 244 # default is NUL 245 # hfstyle - Horizontal label font style 246 # default is NUL 247 # noshowvals - Don't show numeric value at end of graphic 248 # Boolean value, default is FALSE 249 # scale - Scale values by some number. 250 # default is 1. 251 # namebgcolor - Color code for element name cells 252 # Not used if background is set 253 # default is "#000000" 254 # valuebgcolor - Color code for value cells 255 # Not used if background is set 256 # default is "#000000" 257 # namefcolor - Color code for font of name element 258 # default is "#FFFFFF" 259 # valuefcolor - Color code for font of value element 260 # default is "#000000" 261 # namefstyle - Style code for font of name element 262 # default is NUL 263 # valuefstyle - Style code for font of value element 264 # default is NUL 265 # doublefcolor - Color code for font of second element value 266 # default is "#886666" 267 # 268 ####################################################################### 269 */ 270 function html_graph($names, $values, $bars, $vals, $dvalues=0, $dbars=0) 271 { 272 // Set the error level on entry and exit so as not to interfear 273 // with anyone elses error checking. 274 $er = error_reporting(1); 275 276 // Set the values that the user didn't 277 $vals = hv_graph_defaults($vals); 278 start_graph($vals, $names); 279 280 if ($vals["type"] == 0) 281 { 282 horizontal_graph($names, $values, $bars, $vals); 283 } 284 elseif ($vals["type"] == 1) 285 { 286 vertical_graph($names, $values, $bars, $vals); 287 } 288 elseif ($vals["type"] == 2) 289 { 290 double_horizontal_graph($names, $values, $bars, $vals, $dvalues, $dbars); 291 } 292 elseif ($vals["type"] == 3) 293 { 294 double_vertical_graph($names, $values, $bars, $vals, $dvalues, $dbars); 295 } 296 297 end_graph(); 298 299 // Set the error level back to where it was. 300 error_reporting($er); 301 } 302 303 /* 304 ####################################################################### 305 # 306 # Function: html_graph_init() 307 # 308 # Purpose: Sets up the $vals array by initializing all values to 309 # null. Used to avoid warnings from error_reporting being 310 # set high. This routine only needs to be called if you 311 # are woried about using uninitialized variables. 312 # 313 # Returns: The initialized $vals array 314 # 315 ####################################################################### 316 */ 317 function html_graph_init() 318 { 319 $vals = array("vlabel"=>"", 320 "hlabel"=>"", 321 "type"=>"", 322 "cellpadding"=>"", 323 "cellspacing"=>"", 324 "border"=>"", 325 "width"=>"", 326 "background"=>"", 327 "vfcolor"=>"", 328 "hfcolor"=>"", 329 "vbgcolor"=>"", 330 "hbgcolor"=>"", 331 "vfstyle"=>"", 332 "hfstyle"=>"", 333 "noshowvals"=>"", 334 "scale"=>"", 335 "namebgcolor"=>"", 336 "valuebgcolor"=>"", 337 "namefcolor"=>"", 338 "valuefcolor"=>"", 339 "namefstyle"=>"", 340 "valuefstyle"=>"", 341 "doublefcolor"=>""); 342 343 return($vals); 344 } 345 /* 346 ####################################################################### 347 # 348 # Function: start_graph($vals, $names) 349 # 350 # Purpose: Prints out the table header and graph labels. 351 # 352 ####################################################################### 353 */ 354 function start_graph($vals, $names) 355 { 356 print '<TABLE'; 357 print ' CELLPADDING="' . $vals["cellpadding"] . '"'; 358 print ' CELLSPACING="' . $vals["cellspacing"] . '"'; 359 print ' BORDER="' . $vals["border"] . '"'; 360 361 if ($vals["width"] != 0) { print ' WIDTH="' . $vals["width"] . '"'; } 362 if ($vals["background"]) { print ' BACKGROUND="' . $vals["background"] . '"'; } 363 364 print '>'; 365 366 if (($vals["vlabel"]) || ($vals["hlabel"])) 367 { 368 if (($vals["type"] == 0) || ($vals["type"] == 2 ))// horizontal chart 369 { 370 $rowspan = SizeOf($names) + 1; 371 $colspan = 3; 372 } 373 elseif ($vals["type"] == 1 || ($vals["type"] == 3 )) // vertical chart 374 { 375 $rowspan = 3; 376 $colspan = SizeOf($names) + 1; 377 } 378 379 print '<TR><TD ALIGN=CENTER VALIGN="CENTER" '; 380 381 // If a background was choosen don't print cell BGCOLOR 382 if (! $vals["background"]) { print 'BGCOLOR="' . $vals["hbgcolor"] . '"'; } 383 384 print ' COLSPAN="' . $colspan . '">'; 385 print '<FONT COLOR="' . $vals["hfcolor"] . '" STYLE="' . $vals["hfstyle"] . '">'; 386 print "<B>" . $vals["hlabel"] . "</B>"; 387 print '</FONT></TD></TR>'; 388 389 print '<TR><TD ALIGN="CENTER" VALIGN="CENTER" '; 390 391 // If a background was choosen don't print cell BGCOLOR 392 if (! $vals["background"]) { print 'BGCOLOR="' . $vals["vbgcolor"] . '"'; } 393 394 print ' ROWSPAN="' . $rowspan . '">'; 395 print '<FONT COLOR="' . $vals["vfcolor"] . '" STYLE="' . $vals["vfstyle"] . '">'; 396 print "<B>" . $vals["vlabel"] . "</B>"; 397 print '</FONT></TD>'; 398 } 399 } 400 401 /* 402 ####################################################################### 403 # 404 # Function: end_graph() 405 # 406 # Purpose: Prints out the table footer. 407 # 408 ####################################################################### 409 */ 410 function end_graph() 411 { 412 print "</TABLE>"; 413 } 414 415 /* 416 ####################################################################### 417 # 418 # Function: hv_graph_defaults($vals) 419 # 420 # Purpose: Sets the default values for the $vals array 421 # 422 ####################################################################### 423 */ 424 function hv_graph_defaults($vals) 425 { 426 if (! $vals["vfcolor"]) { $vals["vfcolor"]="#000000"; } 427 if (! $vals["hfcolor"]) { $vals["hfcolor"]="#000000"; } 428 if (! $vals["vbgcolor"]) { $vals["vbgcolor"]="#FFFFFF"; } 429 if (! $vals["hbgcolor"]) { $vals["hbgcolor"]="#FFFFFF"; } 430 if (! $vals["cellpadding"]) { $vals["cellpadding"]=0; } 431 if (! $vals["cellspacing"]) { $vals["cellspacing"]=0; } 432 if (! $vals["border"]) { $vals["border"]=0; } 433 if (! $vals["scale"]) { $vals["scale"]=1; } 434 if (! $vals["namebgcolor"]) { $vals["namebgcolor"]="#FFFFFF"; } 435 if (! $vals["valuebgcolor"]) { $vals["valuebgcolor"]="#FFFFFF"; } 436 if (! $vals["namefcolor"]) { $vals["namefcolor"]="#000000"; } 437 if (! $vals["valuefcolor"]) { $vals["valuefcolor"]="#000000"; } 438 if (! $vals["doublefcolor"]) { $vals["doublefcolor"]="#886666"; } 439 440 return ($vals); 441 } 442 443 /* 444 ####################################################################### 445 # 446 # Function: horizontal_graph($names, $values, $bars, $vals) 447 # 448 # Purpose: Prints out the actual data for the horizontal chart. 449 # 450 ####################################################################### 451 */ 452 function horizontal_graph($names, $values, $bars, $vals) 453 { 454 for( $i=0;$i<SizeOf($values);$i++ ) 455 { 456 ?> 457 <TR> 458 <TD ALIGN=RIGHT 459 <? 460 // If a background was choosen don't print cell BGCOLOR 461 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["namebgcolor"] . '"'; } 462 ?> 463 > 464 <FONT SIZE="-1" COLOR="<? echo $vals["namefcolor"] ?>" STYLE="<? echo $vals["namefstyle"] ?>"> 465 <? echo $names[$i] ?> 466 </FONT> 467 </TD> 468 <TD ALIGN=LEFT 469 <? 470 // If a background was choosen don't print cell BGCOLOR 471 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["valuebgcolor"] . '"'; } 472 ?> 473 > 474 <? 475 // Decide if the value in bar is a color code or image. 476 if (ereg("^#", $bars[$i])) 477 { 478 ?> 479 <TABLE ALIGN="LEFT" CELLPADDING=0 CELLSPACING=0 480 BGCOLOR="<? echo $bars[$i] ?>" 481 WIDTH="<? echo $values[$i] * $vals["scale"] ?>"> 482 <TR><TD> </TD></TR> 483 </TABLE> 484 <? 485 } 486 else 487 { 488 print '<IMG SRC="' . $bars[$i] . '"'; 489 print ' HEIGHT=10 WIDTH="' . $values[$i] * $vals["scale"] . '">'; 490 } 491 if (! $vals["noshowvals"]) 492 { 493 print '<I><FONT SIZE="-2" COLOR="' . $vals["valuefcolor"] . '" '; 494 print ' STYLE="' . $vals["valuefstyle"] . '">('; 495 print $values[$i] . ")</FONT></I>"; 496 } 497 ?> 498 </TD> 499 </TR> 500 <? 501 } // endfor 502 503 } // end horizontal_graph 504 505 /* 506 ####################################################################### 507 # 508 # Function: vertical_graph($names, $values, $bars, $vals) 509 # 510 # Purpose: Prints out the actual data for the vertical chart. 511 # 512 ####################################################################### 513 */ 514 function vertical_graph($names, $values, $bars, $vals) 515 { 516 print "<TR>"; 517 518 for( $i=0;$i<SizeOf($values);$i++ ) 519 { 520 521 print '<TD ALIGN="CENTER" VALIGN="BOTTOM" '; 522 523 // If a background was choosen don't print cell BGCOLOR 524 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["valuebgcolor"] . '"'; } 525 print ">"; 526 527 if (! $vals["noshowvals"]) 528 { 529 print '<I><FONT SIZE="-2" COLOR="' . $vals["valuefcolor"] . '" '; 530 print ' STYLE="' . $vals["valuefstyle"] . '">('; 531 print $values[$i] . ")</FONT></I><BR>"; 532 } 533 ?> 534 535 <IMG SRC="<? echo $bars[$i] ?>" WIDTH=5 HEIGHT="<? 536 537 // Values of zero are displayed wrong because a image height of zero 538 // gives a strange behavior in Netscape. For this reason the height 539 // is set at 1 pixel if the value is zero. - Jan Diepens 540 if ($values[$i] != 0) 541 { 542 echo $values[$i] * $vals["scale"]; 543 } 544 else 545 { 546 echo "1"; 547 } 548 ?>"> 549 550 </TD> 551 <? 552 } // endfor 553 554 print "</TR><TR>"; 555 556 for( $i=0;$i<SizeOf($values);$i++ ) 557 { 558 ?> 559 <TD ALIGN="CENTER" VALIGN="TOP" 560 561 <? 562 // If a background was choosen don't print cell BGCOLOR 563 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["namebgcolor"] . '"'; } 564 ?> 565 > 566 <FONT SIZE="-1" COLOR="<? echo $vals["namefcolor"] ?>" STYLE="<? echo $vals["namefstyle"] ?>"> 567 <? echo $names[$i] ?> 568 </FONT> 569 </TD> 570 <? 571 } // endfor 572 573 } // end vertical_graph 574 575 /* 576 ####################################################################### 577 # 578 # Function: double_horizontal_graph($names, $values, $bars, 579 # $vals, $dvalues, $dbars) 580 # 581 # Purpose: Prints out the actual data for the double horizontal chart. 582 # 583 ####################################################################### 584 */ 585 function double_horizontal_graph($names, $values, $bars, $vals, $dvalues, $dbars) 586 { 587 for( $i=0;$i<SizeOf($values);$i++ ) 588 { 589 ?> 590 <TR> 591 <TD ALIGN=RIGHT 592 <? 593 // If a background was choosen don't print cell BGCOLOR 594 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["namebgcolor"] . '"'; } 595 ?> 596 > 597 <FONT SIZE="-1" COLOR="<? echo $vals["namefcolor"] ?>" STYLE="<? echo $vals["namefstyle"] ?>"> 598 <? echo $names[$i] ?> 599 </FONT> 600 </TD> 601 <TD ALIGN=LEFT 602 <? 603 // If a background was choosen don't print cell BGCOLOR 604 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["valuebgcolor"] . '"'; } 605 ?> 606 > 607 <TABLE ALIGN="LEFT" CELLPADDING=0 CELLSPACING=0 WIDTH="<? echo $dvalues[$i] * $vals["scale"] ?>"> 608 <TR><TD 609 <? 610 // Set background to a color if it starts with # or 611 // an image otherwise. 612 if (ereg("^#", $dbars[$i])) { print 'BGCOLOR="' . $dbars[$i] . '">'; } 613 else { print 'BACKGROUND="' . $dbars[$i] . '">'; } 614 ?> 615 <NOWRAP> 616 <? 617 // Decide if the value in bar is a color code or image. 618 if (ereg("^#", $bars[$i])) 619 { 620 ?> 621 <TABLE ALIGN="LEFT" CELLPADDING=0 CELLSPACING=0 622 BGCOLOR="<? echo $bars[$i] ?>" 623 WIDTH="<? echo $values[$i] * $vals["scale"] ?>"> 624 <TR><TD> </TD></TR> 625 </TABLE> 626 <? 627 } 628 else 629 { 630 print '<IMG SRC="' . $bars[$i] . '"'; 631 print ' HEIGHT=10 WIDTH="' . $values[$i] * $vals["scale"] . '">'; 632 } 633 634 if (! $vals["noshowvals"]) 635 { 636 print '<I><FONT SIZE="-3" COLOR="' . $vals["valuefcolor"] . '" '; 637 print ' STYLE="' . $vals["valuefstyle"] . '">('; 638 print $values[$i] . ")</FONT></I>"; 639 } 640 ?> 641 </NOWRAP> 642 </TD></TR> 643 </TABLE> 644 <? 645 if (! $vals["noshowvals"]) 646 { 647 print '<I><FONT SIZE="-3" COLOR="' . $vals["doublefcolor"] . '" '; 648 print ' STYLE="' . $vals["valuefstyle"] . '">('; 649 print $dvalues[$i] . ")</FONT></I>"; 650 } 651 ?> 652 </TD> 653 </TR> 654 <? 655 } // endfor 656 657 } // end double_horizontal_graph 658 659 /* 660 ####################################################################### 661 # 662 # Function: double_vertical_graph($names, $values, $bars, $vals, $dvalues, $dbars) 663 # 664 # Purpose: Prints out the actual data for the double vertical chart. 665 # 666 # Author: Jan Diepens 667 # 668 ####################################################################### 669 */ 670 function double_vertical_graph($names, $values, $bars, $vals, $dvalues, $dbars) 671 { 672 // print "<TR>"; 673 674 for( $i=0;$i<SizeOf($values);$i++ ) 675 { 676 677 print '<TD ALIGN="CENTER" VALIGN="BOTTOM" '; 678 // If a background was choosen don't print cell BGCOLOR 679 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["valuebgcolor"] . '"'; } 680 print ">"; 681 682 print '<TABLE><TR><TD ALIGN="CENTER" VALIGN="BOTTOM" '; 683 684 // If a background was choosen don't print cell BGCOLOR 685 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["valuebgcolor"] . '"'; } 686 print ">"; 687 688 if (! $vals["noshowvals"]) 689 { 690 print '<I><FONT SIZE="-2" COLOR="' . $vals["valuefcolor"] . '" '; 691 print ' STYLE="' . $vals["valuefstyle"] . '">('; 692 print $values[$i] . ")</FONT></I><BR>"; 693 } 694 ?> 695 696 <IMG SRC="<? echo $bars[$i] ?>" WIDTH=10 HEIGHT="<? if ($values[$i]!=0){ 697 echo $values[$i] * $vals["scale"]; 698 } else { echo "1";} ?>"> 699 </TD><TD ALIGN="CENTER" VALIGN="BOTTOM" 700 <? 701 // If a background was choosen don't print cell BGCOLOR 702 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["valuebgcolor"] . '"'; } 703 print ">"; 704 705 if (! $vals["noshowvals"]) 706 { 707 print '<I><FONT SIZE="-2" COLOR="' . $vals["doublefcolor"] . '" '; 708 print ' STYLE="' . $vals["valuefstyle"] . '">('; 709 print $dvalues[$i] . ")</FONT></I><BR>"; 710 } 711 ?> 712 713 <IMG SRC="<? echo $dbars[$i] ?>" WIDTH=10 HEIGHT="<? if ($dvalues[$i]!=0){ 714 echo $dvalues[$i] * $vals["scale"]; 715 } else { echo "1";} ?>"> 716 </TD></TR></TABLE> 717 </TD> 718 <? 719 } // endfor 720 721 print "</TR><TR>"; 722 723 for( $i=0;$i<SizeOf($values);$i++ ) 724 { 725 ?> 726 <TD ALIGN="CENTER" VALIGN="TOP" 727 728 <? 729 // If a background was choosen don't print cell BGCOLOR 730 if (! $vals["background"]) { print ' BGCOLOR="' . $vals["namebgcolor"] . '"'; } 731 ?> 732 > 733 <FONT SIZE="-1" COLOR="<? echo $vals["namefcolor"] ?>" STYLE="<? echo $vals["namefstyle"] ?>"> 734 <? echo $names[$i] ?> 735 </FONT> 736 </TD> 737 <? 738 } // endfor 739 740 } // end double_vertical_graph 741 print "</TR>"; 742 743 </SCRIPT>
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