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POGoogle Line Chart is freaking out, drawing in random angles
 

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  1. POGoogle Line Chart is freaking out, drawing in random angles
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    <p>I'm using Google Chart (<a href="http://code.google.com/apis/chart/" rel="nofollow noreferrer">http://code.google.com/apis/chart/</a>) to produce some graphs for my company. They have been working just fine for almost a year, but yesterday my line graph started freaking out. Normally the data values are plotted from left to right at heights matching the data... but suddenly it's drawing willy nilly all over the graph.</p> <p><img src="https://i.stack.imgur.com/kO5ZB.png" alt="wacky line chart"></p> <p>I've verified my data is correct, but invalid data shouldn't even be able to create something like this. The lines appear to be drawing in random directions. I've tested it in Chrome and Safari (the graphs are drawn locally in the browser using javascript). </p> <p>var data = google.visualization.arrayToDataTable(json); var $chartDiv = $("#"+divId);</p> <pre><code>var chart = new google.visualization.LineChart(document.getElementById(divId)); chart.draw(data, { title: 'Last 8 Weeks', backgroundColor: { stroke: "#666", strokeWidth: 1 }, chartArea: { left: 30, top: 30, width: "88%", height: "87%" }, fontSize: 10, width: 900, height: 300, series: [ { color: '#ff9900', lineWidth: 2 }, { color: '#109618', lineWidth: 1 }, { color: '#3366cc', lineWidth: 1 }, { color: '#dc3912', lineWidth: 1 }, ] }); </code></pre> <p>The data fetched via ajax:</p> <pre><code>[ ["Total","Group1","Group2","Group3"], [112.799,93.8,8.099,10.9], [138.78,84,41.93,12.85], [134.466,91,33.026,10.44], [114.433,51.1,49.693,13.64], [119.126,56,50.106,13.02], [106.671,65.1,29.351,12.22], [130.591,77.7,41.741,11.15], [135.162,84.7,37.282,13.18], [118.117,87.5,16.597,14.02], [112.74,82.6,20.65,9.49], [159.929,126.7,24.899,8.33], [196.773,130.9,54.103,11.77], [156.795,112,32.935,11.86], [200.767,134.4,54.117,12.25], [174.032,119.7,41.762,12.57], [184.667,151.2,16.947,16.52], [126.307,95.9,16.737,13.67], [116.214,71.4,28.784,16.03], [138.88,100.8,16.66,21.42], [167.592,114.8,28.952,23.84], [140.338,82.6,25.158,32.58], [151.537,108.5,16.247,26.79], [158.655,97.3,33.355,28], [121.052,74.2,16.772,30.08], [183.059,91.7,61.019,30.34], [117.368,42,43.078,32.29], [168.724,114.8,16.464,37.46], [193.518,110.6,25.018,57.9], [122.399,63,12.579,46.82], [137.259,86.8,12.579,37.88], [197.998,135.1,20.188,42.71], [202.576,121.1,33.236,48.24], [177.322,110.6,28.882,37.84], [157.455,100.1,18.865,38.49], [246.644,180.6,33.194,32.85], [162.448,106.4,25.158,30.89], [132.871,102.9,16.961,13.01], [134.752,107.8,16.772,10.18], [123.275,76.3,32.865,14.11], [176.741,135.8,29.351,11.59], [168.279,137.9,20.279,10.1], [155.784,112,33.544,10.24], [203.047,154,37.317,11.73], [241.308,195.3,33.208,12.8], [177.536,137.9,24.346,15.29], [195.654,139.3,41.174,15.18], [192.839,126.7,53.949,12.19], [193.385,133.7,45.815,13.87], [219.621,170.1,35.231,14.29], [187.725,142.1,33.005,12.62], [274.926,210,53.256,11.67], [253.139,201.6,36.799,14.74], [272.723,192.5,68.243,11.98], [193.594,123.2,58.184,12.21], [320.746,234.5,75.096,11.15], [206.451,149.8,45.241,11.41] ] </code></pre> <p>Any idea what happened to my charts?</p>
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    1. This table or related slice is empty.
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    1. USKenny Wyland
    1. USKenny Wyland
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POGoogle Line Chart is freaking out, drawing in random angles
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      1. VTUpMod
    1. CODon't know how we could help with just a picture.
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      1. POGoogle Line Chart is freaking out, drawing in random angles
      1. USDave Newton
    2. COGoogle introduced a few changes yesterday, which weren't backward compatible, breaking charts across the web. The issues I've seen were caused by changes to data types. But as @DaveNewton said, it would be impossible to help without seeing your code.
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      1. POGoogle Line Chart is freaking out, drawing in random angles
      1. USTal Ater
    3. COI've added my javascript and data.
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      1. POGoogle Line Chart is freaking out, drawing in random angles
      1. USKenny Wyland
 

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