| @@ -18,13 +18,8 @@ | ||
| 18 | 18 | |
| 19 | 19 | if(chart.library !== 'chartjs'){ |
| 20 | 20 | return; |
| 21 | 21 | } |
| 22 | - | |
| 23 | - // Bail if the chart is already rendered or is being rendered. | |
| 24 | - if ( ! window.isResizeRequest && ( $('#' + id).hasClass('visualizer-chart-loaded') || ( 'canvas' !== id && $('#' + id).children( ':not(.loader, style)' ).length > 0 ) ) ) { | |
| 25 | - return; | |
| 26 | - } | |
| 27 | 22 | rendered_charts[id] = 'yes'; |
| 28 | 23 | |
| 29 | 24 | series = chart.series; |
| 30 | 25 | data = chart.data; |
| @@ -51,10 +46,9 @@ | ||
| 51 | 46 | case 'column': |
| 52 | 47 | type = 'bar'; |
| 53 | 48 | break; |
| 54 | 49 | case 'bar': |
| 55 | - type = 'bar'; | |
| 56 | - settings.indexAxis = 'y'; | |
| 50 | + type = 'horizontalBar'; | |
| 57 | 51 | break; |
| 58 | 52 | case 'pie': |
| 59 | 53 | // donut is not a setting but a separate chart type. |
| 60 | 54 | if(typeof settings['custom'] !== 'undefined' && settings['custom']['donut'] === 'true'){ |
| @@ -69,9 +63,9 @@ | ||
| 69 | 63 | |
| 70 | 64 | for (i = 0; i < data.length; i++) { |
| 71 | 65 | row = []; |
| 72 | 66 | for (j = 0; j < series.length; j++) { |
| 73 | - if (series[j].type === 'date' || series[j].type === 'datetime') { | |
| 67 | + if (series[j].type === 'date' || series[j].type === 'datetime') { | |
| 74 | 68 | date = new Date(data[i][j]); |
| 75 | 69 | data[i][j] = null; |
| 76 | 70 | if (Object.prototype.toString.call(date) === "[object Date]") { |
| 77 | 71 | if (!isNaN(date.getTime())) { |
| @@ -117,45 +111,8 @@ | ||
| 117 | 111 | } |
| 118 | 112 | |
| 119 | 113 | handleSettings(settings, chart); |
| 120 | 114 | |
| 121 | - const getChart = Chart.getChart(context); | |
| 122 | - if ( getChart ) { | |
| 123 | - return; | |
| 124 | - } | |
| 125 | - | |
| 126 | - // Format series label. | |
| 127 | - settings.plugins.tooltip = { | |
| 128 | - callbacks: { | |
| 129 | - label: function(context) { | |
| 130 | - var label = ''; | |
| 131 | - if ( 'object' === typeof context.dataset.label ) { | |
| 132 | - label = context.label || ''; | |
| 133 | - } else { | |
| 134 | - label = context.dataset.label || ''; | |
| 135 | - } | |
| 136 | - if ( label ) { | |
| 137 | - label += ': '; | |
| 138 | - } | |
| 139 | - var format = context.dataset.format || ''; | |
| 140 | - if ( format ) { | |
| 141 | - var lastSuffix = numeral(context.formattedValue).format(format).replace(/[0-9]/g, ''); | |
| 142 | - label += context.formattedValue + lastSuffix; | |
| 143 | - } else { | |
| 144 | - format = 'undefined' !== typeof context.chart.config._config.options.format ? context.chart.config._config.options.format : ''; | |
| 145 | - if ( format ) { | |
| 146 | - label += format_datum( context.formattedValue, format ); | |
| 147 | - } else { | |
| 148 | - label += context.formattedValue; | |
| 149 | - } | |
| 150 | - } | |
| 151 | - return label; | |
| 152 | - } | |
| 153 | - } | |
| 154 | - }; | |
| 155 | - | |
| 156 | - override(settings, chart); | |
| 157 | - | |
| 158 | 115 | var chartjs = new Chart(context, { |
| 159 | 116 | type: type, |
| 160 | 117 | data: { |
| 161 | 118 | labels: labels, |
| @@ -160,17 +117,9 @@ | ||
| 160 | 117 | data: { |
| 161 | 118 | labels: labels, |
| 162 | 119 | datasets: datasets |
| 163 | 120 | }, |
| 164 | - options: settings, | |
| 165 | - plugins: [{ | |
| 166 | - afterRender: function () { | |
| 167 | - var canvas = $( 'canvas' )[0]; | |
| 168 | - if ( $( '#chart-img' ).length ) { | |
| 169 | - $( '#chart-img' ).val( canvas.toDataURL() ); | |
| 170 | - } | |
| 171 | - } | |
| 172 | - }], | |
| 121 | + options: settings | |
| 173 | 122 | }); |
| 174 | 123 | |
| 175 | 124 | // this line needs to be included twice. This is not an error. |
| 176 | 125 | $.extend(settings, { responsive: true, maintainAspectRatio: false }); |
| @@ -177,18 +126,10 @@ | ||
| 177 | 126 | |
| 178 | 127 | // chart area |
| 179 | 128 | if(v.is_front == true){ // jshint ignore:line |
| 180 | 129 | $('#' + id).css('position', 'relative'); |
| 181 | - var height = settings.height.indexOf('%') === -1 ? ( settings.height + 'px' ) : settings.height; | |
| 182 | - var width = settings.width.indexOf('%') === -1 ? ( settings.width + 'px' ) : settings.width; | |
| 183 | - if(settings.height){ | |
| 184 | - chartjs.canvas.parentNode.style.height = height; | |
| 185 | - $('#' + id + ' canvas').css('height', height); | |
| 186 | - } | |
| 187 | - if(settings.width){ | |
| 188 | - chartjs.canvas.parentNode.style.width = width; | |
| 189 | - $('#' + id + ' canvas').css('width', width); | |
| 190 | - } | |
| 130 | + chartjs.canvas.parentNode.style.height = settings.height; | |
| 131 | + chartjs.canvas.parentNode.style.width = settings.width; | |
| 191 | 132 | } |
| 192 | 133 | |
| 193 | 134 | // allow user to extend the settings. |
| 194 | 135 | $('body').trigger('visualizer:chart:settings:extend', {id: id, chart: chart, settings: settings}); |
| @@ -205,8 +146,12 @@ | ||
| 205 | 146 | if(typeof settings['animation'] !== 'undefined' && parseInt(settings['animation']['duration']) === 0){ |
| 206 | 147 | settings['animation']['duration'] = 1000; |
| 207 | 148 | } |
| 208 | 149 | |
| 150 | + if(typeof settings['title'] !== 'undefined' && settings['title']['text'] !== ''){ | |
| 151 | + settings['title']['display'] = true; | |
| 152 | + } | |
| 153 | + | |
| 209 | 154 | if(typeof settings['tooltip'] !== 'undefined' && typeof settings['tooltip']['intersect'] !== 'undefined'){ |
| 210 | 155 | // jshint ignore:line |
| 211 | 156 | settings['tooltip']['intersect'] = settings['tooltip']['intersect'] == true || parseInt(settings['tooltip']['intersect']) === 1; // jshint ignore:line |
| 212 | 157 | } |
| @@ -211,14 +156,14 @@ | ||
| 211 | 156 | settings['tooltip']['intersect'] = settings['tooltip']['intersect'] == true || parseInt(settings['tooltip']['intersect']) === 1; // jshint ignore:line |
| 212 | 157 | } |
| 213 | 158 | |
| 214 | 159 | if(typeof settings['fontName'] !== 'undefined' && settings['fontName'] !== ''){ |
| 215 | - Chart.defaults.font.family = settings['fontName']; | |
| 160 | + Chart.defaults.global.defaultFontFamily = settings['fontName']; | |
| 216 | 161 | delete settings['fontName']; |
| 217 | 162 | } |
| 218 | 163 | |
| 219 | 164 | if(typeof settings['fontSize'] !== 'undefined' && settings['fontSize'] !== ''){ |
| 220 | - Chart.defaults.font.size = parseInt(settings['fontSize']); | |
| 165 | + Chart.defaults.global.defaultFontSize = settings['fontSize']; | |
| 221 | 166 | delete settings['fontSize']; |
| 222 | 167 | } |
| 223 | 168 | |
| 224 | 169 | // handle legend defaults. |
| @@ -229,19 +174,11 @@ | ||
| 229 | 174 | } |
| 230 | 175 | } |
| 231 | 176 | } |
| 232 | 177 | |
| 233 | - settings.plugins = { | |
| 234 | - legend: settings.legend, | |
| 235 | - }; | |
| 178 | + handleAxes(settings, chart); | |
| 236 | 179 | |
| 237 | - if(typeof settings['title'] !== 'undefined' && settings['title']['text'] !== ''){ | |
| 238 | - settings.plugins['title'] = {}; | |
| 239 | - settings.plugins['title']['display'] = true; | |
| 240 | - settings.plugins['title']['text'] = settings['title']['text']; | |
| 241 | - } | |
| 242 | - | |
| 243 | - handleAxes(settings, chart); | |
| 180 | + override(settings, chart); | |
| 244 | 181 | } |
| 245 | 182 | |
| 246 | 183 | function handleAxes(settings, chart){ |
| 247 | 184 | if(typeof settings['yAxes'] !== 'undefined' && typeof settings['xAxes'] !== 'undefined'){ |
| @@ -246,27 +183,13 @@ | ||
| 246 | 183 | function handleAxes(settings, chart){ |
| 247 | 184 | if(typeof settings['yAxes'] !== 'undefined' && typeof settings['xAxes'] !== 'undefined'){ |
| 248 | 185 | // stacking has to be defined on both axes. |
| 249 | 186 | if(typeof settings['yAxes']['stacked_bool'] !== 'undefined'){ |
| 250 | - settings['yAxes']['stacked_bool'] = 'true'; | |
| 187 | + settings['xAxes']['stacked_bool'] = 'true'; | |
| 251 | 188 | } |
| 252 | 189 | if(typeof settings['xAxes']['stacked_bool'] !== 'undefined'){ |
| 253 | - settings['xAxes']['stacked_bool'] = 'true'; | |
| 190 | + settings['yAxes']['stacked_bool'] = 'true'; | |
| 254 | 191 | } |
| 255 | - // Bar percentage. | |
| 256 | - if (typeof settings['yAxes']['barPercentage_int'] !=='undefined' && ''!== settings['yAxes']['barPercentage_int']){ | |
| 257 | - settings['barPercentage'] = settings['yAxes']['barPercentage_int']; | |
| 258 | - } | |
| 259 | - if (typeof settings['xAxes']['barPercentage_int'] !=='undefined' && ''!== settings['xAxes']['barPercentage_int']){ | |
| 260 | - settings['barPercentage'] = settings['xAxes']['barPercentage_int']; | |
| 261 | - } | |
| 262 | - // Bar thickness. | |
| 263 | - if (typeof settings['yAxes']['barThickness'] !=='undefined' && ''!== settings['yAxes']['barThickness']){ | |
| 264 | - settings['barThickness'] = settings['yAxes']['barThickness']; | |
| 265 | - } | |
| 266 | - if (typeof settings['xAxes']['barThickness'] !=='undefined' && ''!== settings['xAxes']['barThickness']){ | |
| 267 | - settings['barThickness'] = settings['xAxes']['barThickness']; | |
| 268 | - } | |
| 269 | 192 | } |
| 270 | 193 | configureAxes(settings, 'yAxes', chart); |
| 271 | 194 | configureAxes(settings, 'xAxes', chart); |
| 272 | 195 | } |
| @@ -278,9 +201,9 @@ | ||
| 278 | 201 | var $o = {}; |
| 279 | 202 | if(Array.isArray(settings[axis][i]) || typeof settings[axis][i] === 'object'){ |
| 280 | 203 | for(var j in settings[axis][i]){ |
| 281 | 204 | var $val = ''; |
| 282 | - if(j === 'labelString'){ | |
| 205 | + if(j === 'labelString'){ | |
| 283 | 206 | $o['display'] = true; |
| 284 | 207 | $val = settings[axis][i][j]; |
| 285 | 208 | }else if(i === 'ticks'){ |
| 286 | 209 | // number values under ticks need to be converted to numbers or the library throws a JS error. |
| @@ -335,56 +258,8 @@ | ||
| 335 | 258 | } |
| 336 | 259 | var $axis = $scales['scales'][axis]; |
| 337 | 260 | |
| 338 | 261 | $axis.push($features); |
| 339 | - // Migrate xAxes settings to v3.0+ | |
| 340 | - if ( $scales.scales && $scales.scales.xAxes ) { | |
| 341 | - for (var x in $scales.scales.xAxes) { | |
| 342 | - $scales.scales.x = { | |
| 343 | - display: $scales.scales.xAxes[x].scaleLabel.display, | |
| 344 | - title: { | |
| 345 | - display:true, | |
| 346 | - text: $scales.scales.xAxes[x].scaleLabel.labelString, | |
| 347 | - color: $scales.scales.xAxes[x].scaleLabel.fontColor, | |
| 348 | - font: { | |
| 349 | - family: $scales.scales.xAxes[x].scaleLabel.fontFamily, | |
| 350 | - size: $scales.scales.xAxes[x].scaleLabel.fontSize | |
| 351 | - } | |
| 352 | - }, | |
| 353 | - suggestedMax: $scales.scales.xAxes[x].ticks.suggestedMax || '', | |
| 354 | - suggestedMin: $scales.scales.xAxes[x].ticks.suggestedMin || '', | |
| 355 | - ticks: { | |
| 356 | - maxTicksLimit: $scales.scales.xAxes[x].ticks.maxTicksLimit | |
| 357 | - }, | |
| 358 | - stacked: $scales.scales.xAxes[x].stacked || false | |
| 359 | - } | |
| 360 | - } | |
| 361 | - delete $scales.scales.xAxes; | |
| 362 | - } | |
| 363 | - // Migrate yAxes settings to v3.0+ | |
| 364 | - if ( $scales.scales && $scales.scales.yAxes ) { | |
| 365 | - for (var y in $scales.scales.yAxes) { | |
| 366 | - $scales.scales.y = { | |
| 367 | - display: $scales.scales.yAxes[y].scaleLabel.display, | |
| 368 | - title: { | |
| 369 | - display:true, | |
| 370 | - text: $scales.scales.yAxes[y].scaleLabel.labelString, | |
| 371 | - color: $scales.scales.yAxes[y].scaleLabel.fontColor, | |
| 372 | - font: { | |
| 373 | - family: $scales.scales.yAxes[y].scaleLabel.fontFamily, | |
| 374 | - size: $scales.scales.yAxes[y].scaleLabel.fontSize | |
| 375 | - } | |
| 376 | - }, | |
| 377 | - suggestedMax: $scales.scales.yAxes[y].ticks.suggestedMax || '', | |
| 378 | - suggestedMin: $scales.scales.yAxes[y].ticks.suggestedMin || '', | |
| 379 | - ticks: { | |
| 380 | - maxTicksLimit: $scales.scales.yAxes[y].ticks.maxTicksLimit | |
| 381 | - }, | |
| 382 | - stacked: $scales.scales.yAxes[y].stacked || false | |
| 383 | - } | |
| 384 | - } | |
| 385 | - delete $scales.scales.yAxes; | |
| 386 | - } | |
| 387 | 262 | $.extend(settings, $scales); |
| 388 | 263 | |
| 389 | 264 | // to prevent duplication, indicates that the axis has been set. |
| 390 | 265 | var $custom = {}; |
| @@ -394,24 +269,21 @@ | ||
| 394 | 269 | |
| 395 | 270 | // format the axes labels. |
| 396 | 271 | if(typeof settings[axis + '_format'] !== 'undefined' && settings[axis + '_format'] !== ''){ |
| 397 | 272 | var format = settings[axis + '_format']; |
| 398 | - var isDateFormat = moment( moment().format( format ),format, true ).isValid(); | |
| 399 | - if ( ! isDateFormat ) { | |
| 400 | - switch(axis){ | |
| 401 | - case 'xAxes': | |
| 402 | - settings.scales.x.ticks.callback = function(value, index, values){ | |
| 403 | - return format_datum(value, format); | |
| 404 | - }; | |
| 405 | - break; | |
| 406 | - case 'yAxes': | |
| 407 | - settings.scales.y.ticks.callback = function(value, index, values){ | |
| 408 | - return format_datum(value, format); | |
| 409 | - }; | |
| 410 | - break; | |
| 411 | - } | |
| 412 | - delete settings[axis + '_format']; | |
| 413 | - } | |
| 273 | + switch(axis){ | |
| 274 | + case 'xAxes': | |
| 275 | + settings.scales.xAxes[0].ticks.callback = function(value, index, values){ | |
| 276 | + return format_datum(value, format); | |
| 277 | + }; | |
| 278 | + break; | |
| 279 | + case 'yAxes': | |
| 280 | + settings.scales.yAxes[0].ticks.callback = function(value, index, values){ | |
| 281 | + return format_datum(value, format); | |
| 282 | + }; | |
| 283 | + break; | |
| 284 | + } | |
| 285 | + delete settings[axis + '_format']; | |
| 414 | 286 | } |
| 415 | 287 | delete settings[axis]; |
| 416 | 288 | } |
| 417 | 289 | |
| @@ -448,11 +320,8 @@ | ||
| 448 | 320 | return; |
| 449 | 321 | } |
| 450 | 322 | for(var i in settings.series[j]){ |
| 451 | 323 | var $attribute = {}; |
| 452 | - if ( settings.series[j].backgroundColor == '' ) { | |
| 453 | - delete settings.series[j].backgroundColor; | |
| 454 | - } | |
| 455 | 324 | $attribute[i] = settings.series[j][i]; |
| 456 | 325 | $.extend($attributes, $attribute); |
| 457 | 326 | } |
| 458 | 327 | } |
| @@ -474,9 +343,9 @@ | ||
| 474 | 343 | |
| 475 | 344 | switch(type) { |
| 476 | 345 | case 'number': |
| 477 | 346 | // numeral.js works on 0 instead of # so we just replace that in the ICU pattern set. |
| 478 | - format = format.replace(/#/g, '0').replace(/%/g, ''); | |
| 347 | + format = format.replace(/#/g, '0'); | |
| 479 | 348 | // we also replace all instance of '$' as that is more relevant for ticks. |
| 480 | 349 | if(removeDollar){ |
| 481 | 350 | format = format.replace(/\$/g, ''); |
| 482 | 351 | } |
| @@ -493,13 +362,8 @@ | ||
| 493 | 362 | |
| 494 | 363 | function format_data(datum, j, settings, series){ |
| 495 | 364 | j = j - 1; |
| 496 | 365 | var format = typeof settings.series !== 'undefined' && typeof settings.series[j] !== 'undefined' ? settings.series[j].format : ''; |
| 497 | - if ( '' === format && typeof settings.yAxes_format !== 'undefined' ) { | |
| 498 | - format = settings.yAxes_format; | |
| 499 | - } else if ( '' === format && typeof settings.xAxes_format !== 'undefined' ) { | |
| 500 | - format = settings.xAxes_format; | |
| 501 | - } | |
| 502 | 366 | return format_datum(datum, format, series[j + 1].type); |
| 503 | 367 | } |
| 504 | 368 | |
| 505 | 369 | function override(settings, chart) { |
| @@ -505,9 +369,9 @@ | ||
| 505 | 369 | function override(settings, chart) { |
| 506 | 370 | if (settings.manual) { |
| 507 | 371 | try{ |
| 508 | 372 | var options = JSON.parse(settings.manual); |
| 509 | - $.extend(true, settings, options); | |
| 373 | + $.extend(settings, options); | |
| 510 | 374 | delete settings.manual; |
| 511 | 375 | }catch(error){ |
| 512 | 376 | console.error("Error while adding manual configuration override " + settings.manual); |
| 513 | 377 | } |
| @@ -520,17 +384,19 @@ | ||
| 520 | 384 | renderChart(id, v); |
| 521 | 385 | } |
| 522 | 386 | } |
| 523 | 387 | |
| 388 | + if(typeof visualizer !== 'undefined'){ | |
| 389 | + // called while updating the chart. | |
| 390 | + visualizer.update = function(){ | |
| 391 | + renderChart('canvas', visualizer); | |
| 392 | + }; | |
| 393 | + } | |
| 394 | + | |
| 524 | 395 | $('body').on('visualizer:render:chart:start', function(event, v){ |
| 525 | 396 | all_charts = v.charts; |
| 397 | + render(v); | |
| 526 | 398 | |
| 527 | - if(v.is_front == true && typeof v.id !== 'undefined'){ // jshint ignore:line | |
| 528 | - renderChart(v.id, v); | |
| 529 | - } else { | |
| 530 | - render(v); | |
| 531 | - } | |
| 532 | - | |
| 533 | 399 | // for some reason this needs to be introduced here for dynamic preview updates to work. |
| 534 | 400 | v.update = function(){ |
| 535 | 401 | renderChart('canvas', v); |
| 536 | 402 | }; |
| @@ -540,40 +406,21 @@ | ||
| 540 | 406 | $('body').on('visualizer:render:specificchart:start', function(event, v){ |
| 541 | 407 | renderSpecificChart(v.id, v.chart, v.v); |
| 542 | 408 | }); |
| 543 | 409 | |
| 544 | - $('body').on('visualizer:render:currentchart:update', function(event, v){ | |
| 545 | - var data = v || event.detail; | |
| 546 | - renderChart('canvas', data.visualizer); | |
| 547 | - }); | |
| 548 | - | |
| 549 | 410 | // front end actions |
| 550 | - // 'image' is also called from the library | |
| 551 | 411 | $('body').on('visualizer:action:specificchart', function(event, v){ |
| 552 | - var id = v.id; | |
| 553 | - if(typeof rendered_charts[id] === 'undefined'){ | |
| 554 | - return; | |
| 555 | - } | |
| 556 | - var canvas = $('#' + id + ' canvas'); | |
| 557 | 412 | switch(v.action){ |
| 558 | 413 | case 'print': |
| 414 | + var id = v.id; | |
| 415 | + if(typeof rendered_charts[id] === 'undefined'){ | |
| 416 | + return; | |
| 417 | + } | |
| 418 | + var canvas = $('#' + id + ' canvas'); | |
| 559 | 419 | var win = window.open(); |
| 560 | 420 | win.document.write("<br><img src='" + canvas[0].toDataURL() + "'/>"); |
| 561 | 421 | win.document.close(); |
| 562 | 422 | win.onload = function () { win.print(); setTimeout(win.close, 500); }; |
| 563 | - break; | |
| 564 | - case 'image': | |
| 565 | - var img = canvas[0].toDataURL(); | |
| 566 | - if(img !== ''){ | |
| 567 | - var $a = $("<a>"); // jshint ignore:line | |
| 568 | - $a.attr("href", img); | |
| 569 | - $("body").append($a); | |
| 570 | - $a.attr("download", v.dataObj.name); | |
| 571 | - $a[0].click(); | |
| 572 | - $a.remove(); | |
| 573 | - }else{ | |
| 574 | - console.warn("No image generated"); | |
| 575 | - } | |
| 576 | 423 | break; |
| 577 | 424 | } |
| 578 | 425 | }); |
| 579 | 426 | |
