Changeset b2951c8a5d06fd47cdc24bb608defb3e643dabd6 for ui
 Timestamp:
 03/18/09 19:28:37 (8 years ago)
 gitparent:
 Files:

 ui/web/htdocs/js/jquery.flot.js (modified) (4 diffs)
 ui/web/htdocs/js/recon.js (modified) (5 diffs)
Legend:
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ui/web/htdocs/js/jquery.flot.js
r2930d0d rb2951c8 451 451 // estimate number of ticks 452 452 var noTicks; 453 var dataManip = null; 453 454 if (typeof axisOptions.ticks == "number" && axisOptions.ticks > 0) 454 455 noTicks = axisOptions.ticks; … … 457 458 else 458 459 noTicks = canvasHeight / 60; 459 460 var delta = (axis.max  axis.min) / noTicks; 460 461 for(var i=0; i<series.length; i++) { 462 if(series[i].yaxis == axes.yaxis && 463 series[i].dataManip) { 464 dataManip = series[i].dataManip; 465 break; 466 } 467 } 468 var delta = (axis.max  axis.min); 469 delta /= noTicks; 461 470 var size, generator, unit, formatter, i, magn, norm; 462 471 … … 660 669 } 661 670 else { 671 var manip_delta = delta; 672 if(axis == axes.yaxis && dataManip) { 673 var abs_max = Math.max(Math.abs(axis.max), Math.abs(axis.min)); 674 var dmo = { _max: abs_max }; 675 manip_delta *= noTicks; 676 manip_delta = Math.abs(dataManip(manip_delta, dmo)); 677 manip_delta /= noTicks; 678 } 662 679 // pretty rounding of base10 numbers 663 680 var maxDec = axisOptions.tickDecimals; 664 681 var dec = Math.floor(Math.log(delta) / Math.LN10); 682 var manip_dec = Math.floor(Math.log(manip_delta) / Math.LN10); 683 665 684 if (maxDec != null && dec > maxDec) 666 685 dec = maxDec; 686 if (maxDec != null && manip_dec > maxDec) 687 manip_dec = maxDec; 667 688 668 689 magn = Math.pow(10, dec); 669 690 norm = delta / magn; // norm is between 1.0 and 10.0 670 691 692 // for manip_dec, we only care about the case that changes dec 693 var manip_norm = manip_delta / Math.pow(10, manip_dec); 694 if(manip_norm < 3 && manip_norm > 2.25 && 695 (maxDec == null  manip_dec + 1 <= maxDec)) 696 ++manip_dec; 697 671 698 if (norm < 1.5) 672 699 size = 1; … … 692 719 size = axisOptions.tickSize; 693 720 694 axis.tickDecimals = Math.max(0, (maxDec != null) ? maxDec : dec);721 axis.tickDecimals = Math.max(0, (maxDec != null) ? maxDec : manip_dec); 695 722 696 723 generator = function (axis) { ui/web/htdocs/js/recon.js
r0693191 rb2951c8 40 40 41 41 function rpn_magic(expr) { 42 return function(value ) {43 return rpn_eval(value, expr, {});42 return function(value, o) { 43 return rpn_eval(value, expr, (o != null) ? o : {}); 44 44 }; 45 45 } 46 46 function rpn_eval(value, expr, meta) { 47 s = [];48 ops = expr.split(",");47 var s = []; 48 var ops = expr.split(","); 49 49 s.unshift(value) 50 51 for (i = 0; i < ops.length; i++) { 52 op = ops[i]; 50 for (var i = 0; i < ops.length; i++) { 51 var opname = ops[i]; 52 if(meta && meta[opname]) 53 for(var j = 0; j < meta[opname].length; j++) 54 ops.splice(i, (j==0) ? 1 : 0, meta[opname][j]); 55 } 56 57 for (var i = 0; i < ops.length; i++) { 58 op = ops[i]; 53 59 54 60 switch(op) { … … 88 94 s.unshift(l / r); 89 95 break; 96 case '~': 97 s.shift(); break; 90 98 case '.': 91 99 s.unshift(s[s.shift()]); break; … … 96 104 case 'auto': 97 105 var units = 1; 98 if(meta && meta. max) {99 units = Math.pow(1000,Math.floor(Math.log(meta. max)/Math.log(1000)))106 if(meta && meta._max) { 107 units = Math.pow(1000,Math.floor(Math.log(meta._max)/Math.log(1000))) 100 108 if(units == 0) units = 1; 101 109 } … … 216 224 tdata[1] = rpn_eval(tdata[1], ddata[i].reconnoiter_source_expression, {}); 217 225 } 218 if(ddata[i].reconnoiter_display_expression) {219 tdata[1] = rpn_eval(tdata[1], ddata[i].reconnoiter_display_expression, {});220 }221 226 } //end if ydata was a number 222 227 … … 330 335 if(ddata[i].yaxis == 1 && 331 336 ddata[i].reconnoiter_display_expression) { 332 var meta = { max: Math.max(Math.abs(axis.datamax), 333 Math.abs(axis.datamin)) 337 var meta = { _max: Math.max(Math.abs(axis.datamax), 338 Math.abs(axis.datamin)), 339 // for delta calc, we don't want to 340 // lose precision 341 floor: ['.'], ciel: ['.'], round: ['~','.'] 334 342 }, 335 343 pval = rpn_eval(val, ddata[i].reconnoiter_display_expression, meta); 344 console.log(pval); 336 345 return pval.toFixed(axis.tickDecimals) + 337 346 ((meta.suffix != null) ? meta.suffix : '');