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POabc.pdf render google charts
 

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    <p>i'm trying to export charts created with googles api to pdf, using abcpdf.</p> <p>i've tried the solution from these questions</p> <p><a href="https://stackoverflow.com/questions/10465742/can-abcpdf-create-a-pdf-from-a-page-created-with-javascript">answer1</a> <a href="https://stackoverflow.com/questions/10194325/letting-the-javascript-finish-before-rendering-pdf-in-abc-pdf">answer2</a></p> <p>but neither works, and i get nothing created from the javascript.</p> <p>the page i'm trying to render as pdf is </p> <pre><code>&lt;%@ Page Language="C#" AutoEventWireup="true" CodeFile="boop.aspx.cs" Inherits="boop" %&gt; &lt;!DOCTYPE html&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt; &lt;head runat="server"&gt; &lt;title&gt;&lt;/title&gt; &lt;script type="text/javascript" src="https://www.google.com/jsapi"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; google.load('visualization', '1.0', { 'packages': ['corechart'] }); document.addEventListener("DOMContentLoaded", function drawChart() { // Create the data table. var data = new google.visualization.DataTable(); data.addColumn('string', 'Topping'); data.addColumn('number', 'Slices'); data.addRows([ ['Mushrooms', 3], ['Onions', 1], ['Olives', 1], ['Zucchini', 1], ['Pepperoni', 2] ]); var options = { 'title': 'How Much Pizza I Ate Last Night', 'width': 400, 'height': 300 }; var chart = new google.visualization.PieChart(document.getElementById('chart_div')); chart.draw(data, options); }); &lt;/script&gt; &lt;/head&gt; &lt;body &gt; &lt;form id="form1" runat="server"&gt; &lt;div id="chart_div"&gt;&lt;/div&gt; &lt;/form&gt; &lt;asp:Label Text="hej" runat="server" /&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>when i access the page in the browser the chart is rendered, confirming that the COMContentLoaded even triggers the function.</p> <p>the code where i want to save the chart as a pdf</p> <pre><code> Doc theDoc = new Doc(); theDoc.HtmlOptions.Timeout = 10000; theDoc.HtmlOptions.UseScript = true; theDoc.AddImageUrl("http://localhost:57833/boop.aspx"); theDoc.Save(Server.MapPath("img/htmlimport.pdf")); theDoc.Clear(); </code></pre> <p>my current code is a bit of a mixup from my previous effords using the beforementioned answers, without success. all i get in the pdf is my static label text.</p> <p>i'm using abc.pdf8.</p> <p>alternatively, doesanyone know of another free/cheap chart tool, for asp.net which abcpdf would be able to render as a pdf, or a tool that can render google charts as pdf ?</p> <h2><strong>Fixed</strong></h2> <p>this short answer made it work. </p> <p><a href="https://stackoverflow.com/a/13482231/744610">https://stackoverflow.com/a/13482231/744610</a></p> <p>calling my drawchart function made the chart render and the pdf not contains everything needed.</p>
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