1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 | 1 8 8 8 23 23 23 23 23 23 8 5 5 5 5 8 45 45 45 45 8 44 44 44 3 44 8 8 8 50 15 | /** * @ngdoc directive * @name patternfly.charts.directive:pfTrendsChart * @restrict E * * @description * Component for rendering a trend chart. The trend chart combines overall data with a * pfSparklineChart. * <br><br> * See http://c3js.org/reference.html for a full list of C3 chart options.<br> * See also: {@link patternfly.charts.component:pfSparklineChart} * * @param {object} config configuration settings for the trends chart:<br/> * <ul style='list-style-type: none'> * <li>.chartId - the unique id of this trends chart * <li>.title - (optional) title of the Trends chart * <li>.layout - (optional) the layout and sizes of titles and chart. Values are 'large' (default), 'small', 'compact', and 'inline' * <li>.compactLabelPosition - (optional) the trend label positioning when the layout value is 'compact'. Values are 'left' (default) or 'right' * <li>.trendLabel - (optional) the trend label used in the 'inline' layout * <li>.timeFrame - (optional) the time frame for the data in the pfSparklineChart, ex: 'Last 30 Days' * <li>.units - unit label for values, ex: 'MHz','GB', etc.. * <li>.valueType - (optional) the format of the latest data point which is shown in the title. Values are 'actual'(default) or 'percentage' * </ul> * * @param {object} chartData the data to be shown in the sparkline charts<br/> * <ul style='list-style-type: none'> * <li>.total - number representing the total amount * <li>.xData - Array, X values for the data points, first element must be the name of the data * <li>.yData - Array, Y Values for the data points, first element must be the name of the data * <li>.dataAvailable - Flag if there is data available - default: true * </ul> * * @param {int=} chartHeight height of the sparkline chart * @param {boolean=} showXAxis override sparkline config settings for showing the X Axis * @param {boolean=} showYAxis override sparkline config settings for showing the Y Axis * @example <example module="demo"> <file name="index.html"> <div ng-controller="ChartCtrl" class="row" style="display:inline-block; width: 100%;"> <div class="col-md-12"> <pf-trends-chart config="config" chart-data="data" show-x-axis="custShowXAxis" show-y-axis="custShowYAxis"></pf-trends-chart> </div> <hr class="col-md-12"> <div class="col-md-12"> <div class="row"> <div class="col-md-4"> <form role="form"> <div class="form-group"> <label>Show</label></br> <label class="checkbox-inline"> <input type="checkbox" ng-model="custShowXAxis">X Axis</input> </label> <label class="checkbox-inline"> <input type="checkbox" ng-model="custShowYAxis">Y Axis</input> </label> </div> </form> </div> <div class="col-md-3"> <form role="form" > <div class="form-group"> <label>Layout</label></br> <div class="btn-group" uib-dropdown> <button type="button" uib-dropdown-toggle class="btn btn-default"> {{layout.title}} <span class="caret"></span> </button> <ul uib-dropdown-menu class="dropdown-menu-right" role="menu"> <li ng-repeat="item in layouts" ng-class="{'selected': item === layout}"> <a role="menuitem" tabindex="-1" ng-click="updateLayout(item)"> {{item.title}} </a> </li> </ul> </div> </div> </form> </div> <div class="col-md-3"> <form role="form" ng-hide="layout == 'inline'"> <div class="form-group"> <label>Title Value Type</label></br> <div class="btn-group" uib-dropdown> <button type="button" uib-dropdown-toggle class="btn btn-default"> {{valueType.title}} <span class="caret"></span> </button> <ul uib-dropdown-menu class="dropdown-menu-right" role="menu"> <li ng-repeat="item in valueTypes" ng-class="{'selected': item === valueType}"> <a role="menuitem" tabindex="-1" ng-click="updateValueType(item)"> {{item.title}} </a> </li> </ul> </div> </div> </form> </div> <div class="col-md-2"> <button ng-click="addDataPoint()">Add Data Point</button> </div> </div> <div class="row"> <div class="col-md-4"> <form role="form"> <div class="form-group"> <label class="checkbox-inline"> <input type="checkbox" ng-model="data.dataAvailable">Data Available</input> </label> </div> </form> </div> <div class="col-md-4" ng-if="config.layout === 'compact'"> <form role="form"> <div class="form-group"> <label>Compact Label Position</label></br> <label class="radio-inline"> <input type="radio" ng-model="config.compactLabelPosition" value="left">Left</input> </label> <label class="radio-inline"> <input type="radio" ng-model="config.compactLabelPosition" value="right">Right</input> </label> </div> </form> </div> </div> </div> </div> </file> <file name="script.js"> angular.module( 'demo', ['patternfly.charts', 'patternfly.card', 'ui.bootstrap'] ).controller( 'ChartCtrl', function( $scope ) { $scope.config = { chartId : 'exampleTrendsChart', title : 'Network Utilization Trends', layout : 'large', trendLabel : 'Virtual Disk I/O', valueType : 'actual', timeFrame : 'Last 15 Minutes', units : 'MHz', tooltipType : 'percentage', compactLabelPosition : 'left' }; $scope.footerConfig = { iconClass : 'fa fa-plus-circle', text : 'Add New Cluster', callBackFn: function () { alert("Footer Callback Fn Called"); } }; $scope.filterConfig = { filters : [{label:'Last 30 Days', value:'30'}, {label:'Last 15 Days', value:'15'}, {label:'Today', value:'today'}], callBackFn: function (f) { alert("Filter Callback Fn Called for '" + f.label + "' value = " + f.value); } }; $scope.layouts = [ { title: "Large", value: "large" }, { title: "Small", value: "small" }, { title: "Compact", value: "compact" }, { title: "Inline", value: "inline" } ]; $scope.layout = $scope.layouts[0]; $scope.updateLayout = function(item) { $scope.layout = item; $scope.config.layout = item.value; }; $scope.valueTypes = [ { title: "Actual", value: "actual" }, { title: "Percentage", value: "percentage" } ]; $scope.valueType = $scope.valueTypes[0]; $scope.updateValueType = function(item) { $scope.valueType = item; $scope.config.valueType = item.value; }; var today = new Date(); var dates = ['dates']; for (var d = 20 - 1; d >= 0; d--) { dates.push(new Date(today.getTime() - (d * 24 * 60 * 60 * 1000))); } $scope.data = { dataAvailable: true, total: 250, xData: dates, yData: ['used', 10, 20, 30, 20, 30, 10, 14, 20, 25, 68, 54, 56, 78, 56, 67, 88, 76, 65, 87, 76] }; $scope.custShowXAxis = false; $scope.custShowYAxis = false; $scope.addDataPoint = function () { $scope.data.xData.push(new Date($scope.data.xData[$scope.data.xData.length - 1].getTime() + (24 * 60 * 60 * 1000))); $scope.data.yData.push(Math.round(Math.random() * 100)); }; }); </file> </example> */ angular.module('patternfly.charts').component('pfTrendsChart', { bindings: { config: '<', chartData: '<', chartHeight: '<?', showXAxis: '<?', showYAxis: '<?' }, templateUrl: 'charts/trends/trends-chart.html', controller: function (pfUtils) { 'use strict'; var ctrl = this, prevChartData, prevConfig; var SMALL = 30, LARGE = 60; ctrl.updateAll = function () { // Need to deep watch changes prevChartData = angular.copy(ctrl.chartData); prevConfig = angular.copy(ctrl.config); ctrl.showLargeCardLayout = (!ctrl.config.layout || ctrl.config.layout === 'large'); ctrl.showSmallCardLayout = (ctrl.config.layout === 'small'); ctrl.showActualValue = (!ctrl.config.valueType || ctrl.config.valueType === 'actual'); ctrl.showPercentageValue = (ctrl.config.valueType === 'percentage'); }; ctrl.getPercentageValue = function () { var pctValue = 0; Eif (ctrl.chartData.dataAvailable !== false && ctrl.chartData.total > 0) { pctValue = Math.round(ctrl.getLatestValue() / ctrl.chartData.total * 100.0); } return pctValue; }; ctrl.getLatestValue = function () { var latestValue = 0; Eif (ctrl.chartData.yData && ctrl.chartData.yData.length > 0) { latestValue = ctrl.chartData.yData[ctrl.chartData.yData.length - 1]; } return latestValue; }; ctrl.getChartHeight = function () { var retValue = LARGE; Iif (ctrl.chartHeight) { retValue = ctrl.chartHeight; } else if (ctrl.config.layout === 'small') { retValue = SMALL; } return retValue; }; ctrl.$onChanges = function (changesObj) { ctrl.updateAll(); }; ctrl.$doCheck = function () { // do a deep compare on chartData and config if (!angular.equals(ctrl.chartData, prevChartData) || !angular.equals(ctrl.config, prevConfig)) { ctrl.updateAll(); } }; } }); |