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  1. POHighcharts Gauge
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    <p>I'm using highcharts and i'd like to show a big gauge(500x500px). Resizing the gauge was quite easy, but the small block with the value in it doesn't resize. How can I make that small block bigger?</p> <p>Thanks for the help!</p> <p>jsFiddle: <a href="http://jsfiddle.net/AVd8k/" rel="noreferrer">http://jsfiddle.net/AVd8k/</a></p> <pre><code>$(function () { $('#container').highcharts({ chart: { type: 'gauge', plotBackgroundColor: null, plotBackgroundImage: null, plotBorderWidth: 0, plotShadow: false, width: 500, height: 500 }, title: { text: 'Speedometer' }, pane: { startAngle: -150, endAngle: 150, background: [{ backgroundColor: { linearGradient: { x1: 0, y1: 0, x2: 0, y2: 1 }, stops: [ [0, '#FFF'], [1, '#333'] ] }, borderWidth: 0, outerRadius: '109%' }, { backgroundColor: { linearGradient: { x1: 0, y1: 0, x2: 0, y2: 1 }, stops: [ [0, '#333'], [1, '#FFF'] ] }, borderWidth: 1, outerRadius: '107%' }, { // default background }, { backgroundColor: '#DDD', borderWidth: 0, outerRadius: '105%', innerRadius: '103%' }] }, // the value axis yAxis: { min: 0, max: 200, minorTickInterval: 'auto', minorTickWidth: 1, minorTickLength: 10, minorTickPosition: 'inside', minorTickColor: '#666', tickPixelInterval: 30, tickWidth: 2, tickPosition: 'inside', tickLength: 10, tickColor: '#666', labels: { step: 2, rotation: 'auto' }, title: { text: 'km/h' }, plotBands: [{ from: 0, to: 120, color: '#55BF3B' // green }, { from: 120, to: 160, color: '#DDDF0D' // yellow }, { from: 160, to: 200, color: '#DF5353' // red }] }, series: [{ name: 'Speed', data: [80], tooltip: { valueSuffix: ' km/h' } }] }, // Add some life function (chart) { if (!chart.renderer.forExport) { setInterval(function () { var point = chart.series[0].points[0], newVal, inc = Math.round((Math.random() - 0.5) * 20); newVal = point.y + inc; if (newVal &lt; 0 || newVal &gt; 200) { newVal = point.y - inc; } point.update(newVal); }, 3000); } }); }); </code></pre> <p><img src="https://i.stack.imgur.com/RZTX2.png" alt="Highcharts Gauge"></p>
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