Created
December 3, 2018 06:06
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Highcharts Sample
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| <script src="https://code.highcharts.com/highcharts.js"></script> | |
| <script src="https://code.highcharts.com/modules/data.js"></script> | |
| <div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div> | |
| <div class="ld-row"> | |
| <label class="ld-label"> | |
| Enable Polling | |
| </label> | |
| <input type="checkbox" checked="checked" id="enablePolling"/> | |
| </div> | |
| <div class="ld-row"> | |
| <label class="ld-label"> | |
| Polling Time (Seconds) | |
| </label> | |
| <input class="ld-time-input" type="number" value="2" id="pollingTime"/> | |
| </div> | |
| <div class="ld-row"> | |
| <label class="ld-label"> | |
| CSV URL | |
| </label> | |
| <input class="ld-url-input" type="text" id="fetchURL"/> | |
| </div> | |
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| var defaultData = 'https://demo-live-data.highcharts.com/time-data.csv'; | |
| var urlInput = document.getElementById('fetchURL'); | |
| var pollingCheckbox = document.getElementById('enablePolling'); | |
| var pollingInput = document.getElementById('pollingTime'); | |
| function createChart() { | |
| Highcharts.chart('container', { | |
| chart: { | |
| type: 'spline' | |
| }, | |
| title: { | |
| text: 'Live Data' | |
| }, | |
| data: { | |
| csvURL: urlInput.value, | |
| enablePolling: pollingCheckbox.checked === true, | |
| dataRefreshRate: parseInt(pollingInput.value, 10) | |
| } | |
| }); | |
| if (pollingInput.value < 1 || !pollingInput.value) { | |
| pollingInput.value = 1; | |
| } | |
| } | |
| urlInput.value = defaultData; | |
| // We recreate instead of using chart update to make sure the loaded CSV | |
| // and such is completely gone. | |
| pollingCheckbox.onchange = urlInput.onchange = pollingInput.onchange = createChart; | |
| // Create the chart | |
| createChart(); |
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| .ld-label { | |
| width:200px; | |
| display: inline-block; | |
| } | |
| .ld-row { | |
| } | |
| .ld-url-input { | |
| width: 500px; | |
| } | |
| .ld-time-input { | |
| width: 40px; | |
| } |
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