Solid GaugesΒΆ
solidgauge.htm
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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 | <!-- Test/Development/Documentation page; install as plugin to test --> <style> .solidgauge .highcharts-yaxis-grid .highcharts-grid-line, .solidgauge .highcharts-yaxis-grid .highcharts-minor-grid-line { display: none; } .solidgauge .highcharts-pane { fill: #eee; fill-opacity: 1; stroke: #aaa; stroke-width: 2px; } .night .solidgauge .highcharts-pane { fill: #b1b1b1; stroke: #b1b1b1; } .solidgauge .highcharts-point { transition: fill 500ms, stroke 500ms; /* see stops styles note */ } #throttle-gauge .highcharts-color-0 { fill: #eee; /* initial colors = pane for smooth fade in */ stroke: #aaa; fill-opacity: 0.8; stroke-width: 3px; stroke-opacity: 0.5; } #rpm-gauge .highcharts-color-0 { fill: #55e; stroke: none; } </style> <div class="panel panel-primary"> <div class="panel-heading">Solid Gauge</div> <div class="panel-body"> <div class="receiver"> <div class="row"> <div class="col-sm-6"> <div class="metric chart" data-metric="v.e.throttle" style="height:220px"> <div class="chart-box solidgauge" id="throttle-gauge"/> </div> <p> Note: stops don't work by default in styled mode. This example includes a simple redraw event callback that applies styles from the stops. To get a smooth color transition, the CSS transition time needs to be equal to the chart animation time. </p> </div> <div class="col-sm-6"> <div class="metric chart" data-metric="v.m.rpm" style="height:220px"> <div class="chart-box solidgauge gaugechart" id="rpm-gauge"/> </div> <p> Note: the <code>gaugechart</code> CSS class pulls in the default styling for the bands, labels and ticks here. You can also copy those CSS rules from <code>ovms.css</code> and do your own styling. </p> </div> </div> <p><button type="button" class="btn btn-default action-gendata">Generate random data</button></p> </div> </div> </div> <script> (function(){ /* Show page source: */ var pagesrc = $('#main').html(); $('.panel-heading').prepend('<button type="button" class="btn btn-sm btn-info action-showsrc"' + ' style="float:right; position:relative; top:-5px;">Show page source</button>'); $('.action-showsrc').on('click', function() { $('<div/>').dialog({ title: 'Source Code', body: '<pre style="font-size:85%; height:calc(100vh - 230px);">' + encode_html(pagesrc) + '</pre>', size: 'lg', }); }); /* Init throttle gauge: */ $("#throttle-gauge").chart({ chart: { type: 'solidgauge', spacing: [0, 0, 0, 0], margin: [0, 0, 0, 0], animation: { duration: 500, easing: 'easeOutExpo' }, events: { // Apply stops styles on redraw: redraw: function(ev) { var y = this.series[0].yData[0], $pt = $(this.renderTo).find('.highcharts-point'); $.map(this.yAxis[0].stops, function(stop) { if (y >= stop[0]) $pt.css(stop[1]); }); }, }, }, title: { text: "Throttle", verticalAlign: "middle", y: 75 }, credits: { enabled: false }, tooltip: { enabled: false }, plotOptions: { solidgauge: { dataLabels: { enabled: false }, overshoot: 1 } }, pane: [{ startAngle: -90, endAngle: 90, size: '140%', center: ['50%', '85%'], background: { innerRadius: '60%', outerRadius: '100%', shape: 'arc' }, }], yAxis: [{ title: { text: '%' }, className: 'throttle', reversed: false, min: 0, max: 100, stops: [ [0, { fill: '#afa', stroke: '#4f4' }], [50, { fill: '#ffa', stroke: '#ff4' }], [80, { fill: '#faa', stroke: '#f44' }], ], tickPixelInterval: 40, tickPosition: 'inside', tickLength: 13, labels: { step: 2, distance: 10, x: 0, y: 0, zIndex: 2 }, }], series: [{ name: 'Throttle', data: [40], className: 'throttle', animation: { duration: 0 }, }], /* Update method: */ onUpdate: function(update) { // Create gauge data set from metric: var data = [ metrics["v.e.throttle"] ]; // Update chart: this.series[0].setData(data); }, }); /* Init rpm gauge: */ $("#rpm-gauge").chart({ chart: { type: 'solidgauge', spacing: [0, 0, 0, 0], margin: [0, 0, 0, 0], animation: { duration: 500, easing: 'easeOutExpo' }, }, title: { text: "RPM", verticalAlign: "middle", y: 75 }, credits: { enabled: false }, tooltip: { enabled: false }, plotOptions: { solidgauge: { dataLabels: { enabled: false }, overshoot: 1 } }, pane: [{ startAngle: -90, endAngle: 90, size: '140%', center: ['50%', '85%'], background: { innerRadius: '70%', outerRadius: '100%', shape: 'arc' }, }], yAxis: [{ title: { text: 'rpm' }, className: 'rpm', reversed: false, min: 0, max: 11000, plotBands: [ { from: 0, to: 7000, className: 'green-band' }, { from: 7000, to: 9000, className: 'yellow-band' }, { from: 9000, to: 11000, className: 'red-band' }, ], minorTickInterval: 'auto', minorTickLength: 5, minorTickPosition: 'inside', tickPixelInterval: 40, tickPosition: 'inside', tickLength: 10, labels: { step: 2, distance: 10, x: 0, y: 0, zIndex: 2 }, }], series: [{ name: 'RPM', data: [4500], className: 'rpm', animation: { duration: 0 }, innerRadius: '72%', radius: '92%' }], /* Update method: */ onUpdate: function(update) { // Create gauge data set from metric: var data = [ metrics["v.m.rpm"] ]; // Update chart: this.series[0].setData(data); }, }); /* Test metrics generator: */ $('.action-gendata').on('click', function() { var td = {}; td["v.e.throttle"] = Math.random() * 100; td["v.m.rpm"] = Math.random() * 11000; $('.receiver').trigger('msg:metrics', $.extend(metrics, td)); }); })(); </script> |