Typica is a free program for professional coffee roasters. https://typica.us
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chart.xml 23KB

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  1. <window id="pytdprodcomp">
  2. <reporttitle>Production:->Previous Year Production Comparison</reporttitle>
  3. <layout type="vertical">
  4. <layout type="horizontal">
  5. <label>Start Date:</label>
  6. <calendar id="startdate" />
  7. <label>End Date:</label>
  8. <calendar id="enddate" />
  9. <label>Days to Average</label>
  10. <line validator="integer" id="days">7</line>
  11. <label>Weight Unit:</label>
  12. <sqldrop id="unit" />
  13. <stretch />
  14. </layout>
  15. <webview id="report" />
  16. </layout>
  17. <menu name="File">
  18. <item id="print" shortcut="Ctrl+P">Print</item>
  19. </menu>
  20. <program>
  21. <![CDATA[
  22. this.windowTitle = "Typica - Previous Year Production Comparison";
  23. var startDateField = findChildObject(this, 'startdate');
  24. startDateField.setDate(startDateField.year(), 1, 1);
  25. var endDateField = findChildObject(this, 'enddate');
  26. var view = findChildObject(this, 'report');
  27. var printMenu = findChildObject(this, 'print');
  28. printMenu.triggered.connect(function() {
  29. view.print();
  30. });
  31. var avgField = findChildObject(this, 'days');
  32. unitBox.addItem("Kg");
  33. unitBox.addItem("Lb");
  34. unitBox.currentIndex = QSettings.value("script/report_unit", 1);
  35. unitBox['currentIndexChanged(int)'].connect(function() {
  36. QSettings.setValue("script/report_unit", unitBox.currentIndex);
  37. refresh();
  38. });
  39. function refresh() {
  40. var conversion = 1;
  41. if(unitBox.currentIndex == 0) {
  42. conversion = 2.2;
  43. }
  44. var buffer = new QBuffer;
  45. buffer.open(3);
  46. var output = new XmlWriter(buffer);
  47. output.writeStartDocument("1.0");
  48. output.writeDTD('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg.dtd">');
  49. output.writeStartElement("html");
  50. output.writeAttribute("xmlns", "http://www.w3.org/1999/xhtml");
  51. output.writeStartElement("head");
  52. output.writeTextElement("title", "Previous Year Production Comparison");
  53. output.writeEndElement();
  54. output.writeStartElement("body");
  55. output.writeTextElement("h1", "Previous Year Production Comparison");
  56. output.writeTextElement("p", "This report provides an itemized and overall comparison of roasted coffee production for the dates specified with those dates in the previous year. A chart of this data along with percent change and rolling average of the percent change is also produced.");
  57. output.writeStartElement("table");
  58. output.writeAttribute("style", "page-break-after:auto;");
  59. output.writeAttribute("rules", "groups");
  60. output.writeAttribute("cellpadding", "3px");
  61. output.writeStartElement("thead");
  62. output.writeStartElement("tr");
  63. output.writeTextElement("th", "Coffee");
  64. switch(unitBox.currentIndex) {
  65. case 0:
  66. output.writeTextElement("th", "Previous (Kg)");
  67. output.writeTextElement("th", "Current (Kg)");
  68. output.writeTextElement("th", "Change (Kg)");
  69. break;
  70. case 1:
  71. output.writeTextElement("th", "Previous (Lb)");
  72. output.writeTextElement("th", "Current (Lb)");
  73. output.writeTextElement("th", "Change (Lb)");
  74. break;
  75. }
  76. output.writeEndElement();
  77. output.writeEndElement();
  78. output.writeStartElement("tbody");
  79. var query = new QSqlQuery();
  80. query.exec("START TRANSACTION");
  81. var curStartDate = "'"+startDateField.year()+"-"+startDateField.month()+"-"+startDateField.day()+"'";
  82. query.exec("SELECT "+curStartDate+"::date - interval '1 year', '"+endDateField.year()+"-"+endDateField.month()+"-"+endDateField.day()+"'::date - interval '1 year' + interval '1 day', '"+endDateField.year()+"-"+endDateField.month()+"-"+endDateField.day()+"'::date + interval '1 day'");
  83. query.next();
  84. var curEndDate = "'"+query.value(2)+"'";
  85. var prevStartDate = "'"+query.value(0)+"'";
  86. var prevEndDate = "'"+query.value(1)+"'";
  87. var q = "CREATE TEMPORARY TABLE previous ON COMMIT DROP AS SELECT roasted_id, sum(roasted_quantity) AS p FROM roasting_log WHERE time > "+prevStartDate+" AND time < "+prevEndDate+" AND roasted_id IS NOT NULL GROUP BY roasted_id";
  88. query.exec(q);
  89. q = "CREATE TEMPORARY TABLE current ON COMMIT DROP AS SELECT roasted_id, sum(roasted_quantity) AS c FROM roasting_log WHERE time > "+curStartDate+" AND time < "+curEndDate+" AND roasted_id IS NOT NULL GROUP BY roasted_id";
  90. query.exec(q);
  91. query.exec("INSERT INTO previous SELECT roasted_id, 0 FROM current WHERE roasted_id NOT IN (SELECT roasted_id FROM previous)");
  92. query.exec("INSERT INTO current SELECT roasted_id, 0 FROM previous WHERE roasted_id NOT IN (SELECT roasted_id FROM current)");
  93. query.exec("CREATE TEMPORARY TABLE comp ON COMMIT DROP AS SELECT previous.roasted_id, p, c FROM previous LEFT OUTER JOIN current ON previous.roasted_id = current.roasted_id");
  94. query.exec("SELECT (SELECT name FROM items WHERE id = roasted_id) AS name, p, c, (c-p) FROM comp WHERE p > 0 OR c > 0 ORDER BY name");
  95. while(query.next())
  96. {
  97. output.writeStartElement("tr");
  98. output.writeTextElement("td", query.value(0));
  99. output.writeTextElement("td", query.value(1) / conversion);
  100. output.writeTextElement("td", query.value(2) / conversion);
  101. output.writeTextElement("td", query.value(3) / conversion);
  102. output.writeEndElement();
  103. }
  104. output.writeEndElement();
  105. output.writeStartElement("tfoot");
  106. output.writeTextElement("th", "Totals");
  107. query.exec("SELECT sum(p), sum(c), sum(c-p) FROM comp");
  108. query.next();
  109. output.writeTextElement("td", query.value(0) / conversion);
  110. output.writeTextElement("td", query.value(1) / conversion);
  111. output.writeTextElement("td", query.value(2) / conversion);
  112. output.writeEndElement();
  113. query.exec("ABORT");
  114. output.writeEndElement();
  115. output.writeStartElement("svg");
  116. output.writeAttribute("xmlns", "http://www.w3.org/2000/svg");
  117. output.writeAttribute("width", "7.5in");
  118. output.writeAttribute("height", "6.3in");
  119. output.writeStartElement("g");
  120. output.writeAttribute("transform", "translate(0,470)");
  121. output.writeStartElement("g");
  122. output.writeAttribute("transform", "scale(1,-1)");
  123. output.writeStartElement("line");
  124. output.writeAttribute("x1", "40");
  125. output.writeAttribute("x2", "40");
  126. output.writeAttribute("y1", "0");
  127. output.writeAttribute("y2", "450");
  128. output.writeAttribute("style", "stroke:rgb(0,0,0);stroke-width:1;");
  129. output.writeEndElement();
  130. output.writeStartElement("line");
  131. output.writeAttribute("x1", "50");
  132. output.writeAttribute("x2", "650");
  133. output.writeAttribute("y1", "-10");
  134. output.writeAttribute("y2", "-10");
  135. output.writeAttribute("style", "stroke:rgb(0,0,0);stroke-width:1;");
  136. output.writeEndElement();
  137. output.writeStartElement("line");
  138. output.writeAttribute("x1", "660");
  139. output.writeAttribute("x2", "660");
  140. output.writeAttribute("y1", "0");
  141. output.writeAttribute("y2", "450");
  142. output.writeAttribute("style", "stroke:rgb(0,0,0);stroke-width:1;");
  143. output.writeEndElement();
  144. var query = new QSqlQuery();
  145. var q = "SELECT "+curEndDate+"::date - "+curStartDate+"::date";
  146. query.exec(q);
  147. query.next();
  148. var days = query.value(0);
  149. var dates = new Array();
  150. var curpounds = new Array();
  151. var prevpounds = new Array();
  152. var change = new Array();
  153. var avgchange = new Array();
  154. var i;
  155. for(i = 0; i < days; i++)
  156. {
  157. q = "SELECT "+curStartDate+"::date + "+(i+1);
  158. query.exec(q);
  159. query.next();
  160. dates[i] = query.value(0);
  161. q = "SELECT sum(roasted_quantity) FROM roasting_log WHERE time > "+curStartDate+" AND time < '"+dates[i]+"'";
  162. query.exec(q);
  163. if(query.next())
  164. {
  165. curpounds[i] = query.value(0);
  166. }
  167. else
  168. {
  169. curpounds[i] = 0;
  170. }
  171. q = "SELECT sum(roasted_quantity) FROM roasting_log WHERE time > "+curStartDate+"::date - '1 year'::interval AND time < '"+dates[i]+"'::date - '1 year'::interval";
  172. query.exec(q);
  173. if(query.next())
  174. {
  175. prevpounds[i] = query.value(0);
  176. }
  177. else
  178. {
  179. prevpounds[i] = 0;
  180. }
  181. if(curpounds[i] > 0)
  182. {
  183. change[i] = (curpounds[i] - prevpounds[i])/curpounds[i];
  184. }
  185. else
  186. {
  187. if(prevpounds[i] > 0)
  188. {
  189. change[i] = -1;
  190. }
  191. else
  192. {
  193. change[i] = 0;
  194. }
  195. }
  196. if(i > (parseInt(avgField.text)-2))
  197. {
  198. var sum = 0;
  199. var j;
  200. for(j = 0; j < parseInt(avgField.text); j++)
  201. {
  202. sum += change[i-j];
  203. }
  204. avgchange[i] = sum / parseInt(avgField.text);
  205. }
  206. }
  207. var maxy1 = 0;
  208. while(maxy1 < Math.max(curpounds[days - 1], prevpounds[days - 1]))
  209. {
  210. maxy1 += 100;
  211. }
  212. var pos = 0;
  213. while(pos <= maxy1)
  214. {
  215. output.writeStartElement("line");
  216. output.writeAttribute("x1", "35");
  217. output.writeAttribute("x2", "45");
  218. output.writeAttribute("y1", (450/maxy1)*pos);
  219. output.writeAttribute("y2", (450/maxy1)*pos);
  220. output.writeAttribute("style", "stroke:rgb(0,0,0);stroke-width:1;");
  221. output.writeEndElement();
  222. pos += 100;
  223. }
  224. var n = Math.min.apply(Math, change);
  225. var m = Math.max.apply(Math, change);
  226. var miny2 = 0;
  227. var maxy2;
  228. if(n < 0)
  229. {
  230. while(miny2 > n)
  231. {
  232. miny2 -= 0.1;
  233. }
  234. maxy2 = miny2;
  235. }
  236. else
  237. {
  238. while(miny2 < n)
  239. {
  240. miny2 += 0.1;
  241. }
  242. miny2 -= 0.1;
  243. maxy2 = miny2;
  244. }
  245. while(maxy2 < m)
  246. {
  247. maxy2 += 0.1;
  248. }
  249. var range = maxy2 - miny2;
  250. pos = miny2;
  251. while(pos <= maxy2)
  252. {
  253. output.writeStartElement("line");
  254. output.writeAttribute("x1", "655");
  255. output.writeAttribute("x2", "665");
  256. output.writeAttribute("y1", (pos-miny2)*(4.5/(range*100))*10000);
  257. output.writeAttribute("y2", (pos-miny2)*(4.5/(range*100))*10000);
  258. output.writeAttribute("style", "stroke:rgb(0,0,0);stroke-width:1;");
  259. output.writeEndElement();
  260. pos += 0.1;
  261. }
  262. pos = 0;
  263. while(pos < days)
  264. {
  265. output.writeStartElement("line");
  266. output.writeAttribute("x1", 50+((600/(days-1))*pos));
  267. output.writeAttribute("x2", 50+((600/(days-1))*pos));
  268. output.writeAttribute("y1", "-5");
  269. output.writeAttribute("y2", "-15");
  270. output.writeAttribute("style", "stroke:rgb(0,0,0);stroke-width:1;");
  271. output.writeEndElement();
  272. pos += 7;
  273. }
  274. output.writeStartElement("line");
  275. output.writeAttribute("x1", 50+((600/(days-1))*(days-1)));
  276. output.writeAttribute("x2", 50+((600/(days-1))*(days-1)));
  277. output.writeAttribute("y1", "-5");
  278. output.writeAttribute("y2", "-15");
  279. output.writeAttribute("style", "stroke:rgb(0,0,0);stroke-width:1;");
  280. output.writeEndElement();
  281. pos = 1;
  282. while(pos < days)
  283. {
  284. output.writeStartElement("line");
  285. output.writeAttribute("x1", 50+((600/(days-1))*(pos - 1)));
  286. output.writeAttribute("x2", 50+((600/(days-1))*pos));
  287. output.writeAttribute("y1", (prevpounds[pos-1]/maxy1)*450);
  288. output.writeAttribute("y2", (prevpounds[pos]/maxy1)*450);
  289. output.writeAttribute("style", "stroke:rgb(0,0,0);stroke-width:1;");
  290. output.writeEndElement();
  291. output.writeStartElement("line");
  292. output.writeAttribute("x1", 50+((600/(days-1))*(pos - 1)));
  293. output.writeAttribute("x2", 50+((600/(days-1))*pos));
  294. output.writeAttribute("y1", (curpounds[pos-1]/maxy1)*450);
  295. output.writeAttribute("y2", (curpounds[pos]/maxy1)*450);
  296. output.writeAttribute("style", "stroke:rgb(255,0,0);stroke-width:1;");
  297. output.writeEndElement();
  298. output.writeStartElement("line");
  299. output.writeAttribute("x1", 50+((600/(days-1))*(pos-1)));
  300. output.writeAttribute("x2", 50+((600/(days-1))*pos));
  301. output.writeAttribute("y1", (change[pos-1]-miny2)*(4.5/(range*100))*10000);
  302. output.writeAttribute("y2", (change[pos]-miny2)*(4.5/(range*100))*10000);
  303. output.writeAttribute("style", "stroke:rgb(0,255,0);stroke-width:1;");
  304. output.writeEndElement();
  305. if(pos > (parseInt(avgField.text)-1))
  306. {
  307. output.writeStartElement("line");
  308. output.writeAttribute("x1", 50+((600/(days-1))*(pos-1)));
  309. output.writeAttribute("x2", 50+((600/(days-1))*pos));
  310. output.writeAttribute("y1", (avgchange[pos-1]-miny2)*(4.5/(range*100))*10000);
  311. output.writeAttribute("y2", (avgchange[pos]-miny2)*(4.5/(range*100))*10000);
  312. output.writeAttribute("style", "stroke:rgb(0,0,255);stroke-width:1;");
  313. output.writeEndElement();
  314. }
  315. pos++;
  316. }
  317. output.writeEndElement();
  318. i = 0;
  319. while(i <= maxy1)
  320. {
  321. output.writeStartElement("text");
  322. output.writeAttribute("x", "0");
  323. output.writeAttribute("y", -((450/maxy1)*i)+5);
  324. output.writeAttribute("font-size", "12");
  325. output.writeCharacters(i);
  326. output.writeEndElement();
  327. i += 100;
  328. }
  329. i = miny2;
  330. while(i <= maxy2)
  331. {
  332. output.writeStartElement("text");
  333. output.writeAttribute("x", "670");
  334. output.writeAttribute("y", -((i-miny2)*(4.5/(range*100))*10000)+5);
  335. output.writeAttribute("font-size", "12");
  336. output.writeCharacters(Number(i*100).toFixed(0)+"%");
  337. output.writeEndElement();
  338. i += 0.1;
  339. }
  340. i = 0;
  341. while(i <= days-1)
  342. {
  343. output.writeStartElement("text");
  344. output.writeAttribute("x", 45+((600/(days-1))*i));
  345. output.writeAttribute("y", "20");
  346. output.writeAttribute("font-size", "12");
  347. output.writeAttribute("transform", "rotate(90 "+(45+((600/(days-1))*i))+",20)");
  348. q = "SELECT ('"+dates[i]+"'::date - '1 day'::interval)::date";
  349. query.exec(q);
  350. query.next();
  351. var ds = query.value(0);
  352. var parts = ds.split("-");
  353. switch(parts[1])
  354. {
  355. case '01':
  356. ds = "January ";
  357. break;
  358. case '02':
  359. ds = "February ";
  360. break;
  361. case '03':
  362. ds = "March ";
  363. break;
  364. case '04':
  365. ds = "April ";
  366. break;
  367. case '05':
  368. ds = "May ";
  369. break;
  370. case '06':
  371. ds = "June ";
  372. break;
  373. case '07':
  374. ds = "July ";
  375. break;
  376. case '08':
  377. ds = "August ";
  378. break;
  379. case '09':
  380. ds = "September ";
  381. break;
  382. case '10':
  383. ds = "October ";
  384. break;
  385. case '11':
  386. ds = "November ";
  387. break;
  388. case '12':
  389. ds = "December ";
  390. break;
  391. }
  392. ds = ds + Number(parts[2]);
  393. output.writeCharacters(ds);
  394. output.writeEndElement();
  395. if(i == days-1)
  396. {
  397. break;
  398. }
  399. i += 7;
  400. if(i > days-1)
  401. {
  402. i = days - 1;
  403. }
  404. }
  405. output.writeStartElement("rect");
  406. output.writeAttribute("fill", "rgb(0,0,0)");
  407. output.writeAttribute("x", "45");
  408. output.writeAttribute("y", "110");
  409. output.writeAttribute("width", "24");
  410. output.writeAttribute("height", "12");
  411. output.writeEndElement();
  412. output.writeStartElement("text");
  413. output.writeAttribute("x", "75");
  414. output.writeAttribute("y", "120");
  415. output.writeAttribute("font-size", "12");
  416. output.writeCharacters("Previous Year Pounds");
  417. output.writeEndElement();
  418. output.writeStartElement("rect");
  419. output.writeAttribute("fill", "rgb(255,0,0)");
  420. output.writeAttribute("x", "195");
  421. output.writeAttribute("y", "110");
  422. output.writeAttribute("width", "24");
  423. output.writeAttribute("height", "12");
  424. output.writeEndElement();
  425. output.writeStartElement("text");
  426. output.writeAttribute("x", "225");
  427. output.writeAttribute("y", "120");
  428. output.writeAttribute("font-size", "12");
  429. output.writeCharacters("Current Year Pounds");
  430. output.writeEndElement();
  431. output.writeStartElement("rect");
  432. output.writeAttribute("fill", "rgb(0,255,0)");
  433. output.writeAttribute("x", "345");
  434. output.writeAttribute("y", "110");
  435. output.writeAttribute("width", "24");
  436. output.writeAttribute("height", "12");
  437. output.writeEndElement();
  438. output.writeStartElement("text");
  439. output.writeAttribute("x", "375");
  440. output.writeAttribute("y", "120");
  441. output.writeAttribute("font-size", "12");
  442. output.writeCharacters("% Change");
  443. output.writeEndElement();
  444. output.writeStartElement("rect");
  445. output.writeAttribute("fill", "rgb(0,0,255)");
  446. output.writeAttribute("x", "495");
  447. output.writeAttribute("y", "110");
  448. output.writeAttribute("width", "24");
  449. output.writeAttribute("height", "12");
  450. output.writeEndElement();
  451. output.writeStartElement("text");
  452. output.writeAttribute("x", "525");
  453. output.writeAttribute("y", "120");
  454. output.writeAttribute("font-size", "12");
  455. output.writeCharacters("Average % Change");
  456. output.writeEndElement();
  457. output.writeEndElement();
  458. output.writeEndElement();
  459. output.writeEndElement();
  460. output.writeEndElement();
  461. output.writeEndDocument();
  462. view.setContent(buffer);
  463. buffer.close();
  464. }
  465. refresh();
  466. startDateField.dateChanged.connect(function() {
  467. refresh();
  468. });
  469. endDateField.dateChanged.connect(function() {
  470. refresh();
  471. });
  472. avgField.editingFinished.connect(function() {
  473. refresh();
  474. });
  475. ]]>
  476. </program>
  477. </window>