google-pie-chart | 易学教程

Google Charts Legend labels cut off

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问题 The legend labels for my pie chart are being cut off when the label is too long. I have already tried to setting width to '100%' but my legend is way big to counter that. Is there a way to discretely define the pie chart size and the legend size? Could someone please share a working example of the same. Link for JS Fiddle: https://jsfiddle.net/2nzzLe18 The container div dimensions and the legend label font size are part of my requirement. Also below is the code, google.charts.load('current',

Google Pie chart percentage calculation

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问题 I have a page that displays data in a form of a Pie Chart. I use Google Charts and here is the code: <script type="text/javascript" src="https://www.google.com/jsapi"></script> <script type="text/javascript"> google.load("visualization", "1", {packages:["corechart"]}); google.setOnLoadCallback(drawChart); function drawChart() { var data = google.visualization.arrayToDataTable([ ['Product', 'Sale In Percent'], ['product2', 5.5], ['product3', 7.5], ['product4', 1.5], ['product5', 8.5], ]); var

Google Pie Chart Change Text Alignment

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问题 Here is my report, How to change my bottom value one by one instead of scroll. var options = { legend:'bottom', is3D: true } 回答1: in order to allow multiple lines on the legend, you must use legend position --> 'top' then you can increase the number of --> maxLines legend: { position: 'top', maxLines: 3 }, from the documentation... legend.maxLines - Maximum number of lines in the legend. Set this to a number greater than one to add lines to your legend. This option works only when legend

Google Pie chart percentage calculation

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I have a page that displays data in a form of a Pie Chart. I use Google Charts and here is the code: <script type="text/javascript" src="https://www.google.com/jsapi"></script> <script type="text/javascript"> google.load("visualization", "1", {packages:["corechart"]}); google.setOnLoadCallback(drawChart); function drawChart() { var data = google.visualization.arrayToDataTable([ ['Product', 'Sale In Percent'], ['product2', 5.5], ['product3', 7.5], ['product4', 1.5], ['product5', 8.5], ]); var options = { title: 'Product Sales' }; var chart = new google.visualization.PieChart(document

Dynamic Change - Google Chart Type

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问题 Depends on the select type, the chart should display. I prepared JSON. But I need to change chart type dynamically. I tried differently. But got an error. Is there any alternative solution is available to fulfil this senorio. JS Code: google.load('visualization', '1', {'packages':['corechart']}); // Set a callback to run when the Google Visualization API is loaded. google.setOnLoadCallback(drawChart); function drawChart() { ....... var chartType = document.getElementById("chartType").value;