{"id":11136,"date":"2014-12-21T05:06:11","date_gmt":"2014-12-20T18:06:11","guid":{"rendered":"http:\/\/www.rjmprogramming.com.au\/wordpress\/?p=11136"},"modified":"2014-12-21T05:06:11","modified_gmt":"2014-12-20T18:06:11","slug":"phpjavascripthtml-google-chart-wordtree-chart-local-file-tutorial","status":"publish","type":"post","link":"https:\/\/www.rjmprogramming.com.au\/ITblog\/phpjavascripthtml-google-chart-wordtree-chart-local-file-tutorial\/","title":{"rendered":"PHP\/HTML Google Chart Wordtree Chart Local File Tutorial"},"content":{"rendered":"
\"PHP\/HTML<\/a>

PHP\/HTML Google Chart Wordtree Chart Local File Tutorial<\/p><\/div>\n

If you are a regular to this blog, you will know from reading yesterday’s PHP\/Javascript\/HTML Google Chart Wordtree Chart Tutorial<\/a> as shown below, that an extension of functionality we’d be itching to do is to add the functionality to accept as a data source the contents of a local (ascii text) file. So, here, today, we do, by offering a Browse button and a Process button to “get the gist of” the contents of a file via a “Theme” word, using the Google Wordtree chart … read more below, like for yesterday, to get the context of this.<\/p>\n

 Here is a tutorial that reintroduces you to Google Graphs API, or Google Chart Tools, and its Wordtree Chart functionality, as you can read about, at Wikipedia<\/a>, below:<\/p>\n

 Google Chart Tools provide a perfect way to visualize data on your website. From simple line charts to complex hierarchical tree maps, the chart galley provides a large number of well-designed chart types. Populating your data is easy using the provided client- and server-side tools.<\/p><\/blockquote>\n

This recently released Google Charts functionality is best thought of as equating to “give me the gist of” some text of some sort, so today, with our live run<\/a> (scenario example finding the relevance of “HTML”<\/i> to this domain’s landing page), we ask for a URL of interest, parse it using PHP and its DOMDocument<\/a> class to give an overall “relevance” feel of that URL to a user-defined “Theme”<\/i> word of interest.<\/p>\n

 Let’s see some PHP<\/a> code in a live action<\/a> for this tutorial where you define your Wordtree chart data source and “Theme”<\/i> word.<\/p>\n

 Link to Google Chart Tools “spiritual home” … via Google<\/a>.\n<\/p>\n

 Link to Google Chart Tools Wordtree Chart information … via Google<\/a>.\n<\/p>\n

 Link to some downloadable PHP code … rename to wordtree_chart.php<\/a>\n<\/p>\n

 Link to some downloadable PHP code changes … wordtree_chart.php<\/a><\/p>\n

You can download supervisory PHP programming source code and rename to fileinfotable.php<\/a> here or use a supervisory live run<\/a> link and the changes made can be seen with fileinfotable.php<\/a> link.<\/p>\n

There was an absolutely brilliant link called Reading local files in JavaScript – HTML5 Rocks<\/a> which helped enormously with the file<\/a> API<\/a> aspects to the “truncated”<\/i> uploading functionality methods to file browse with PHP and HTML and Javascript on the web (with a URL).<\/p>\n

\n

Previous relevant PHP\/Javascript\/HTML Google Chart Wordtree Chart Tutorial<\/a> is shown below.<\/p>\n

\"PHP\/Javascript\/HTML<\/a>

PHP\/Javascript\/HTML Google Chart Wordtree Chart Tutorial<\/p><\/div>\n

 Here is a tutorial that introduces you to Google Graphs API, or Google Chart Tools, and its Wordtree Chart functionality.<\/p>\n

 Google Chart Tools provide a perfect way to visualize data on your website. From simple line charts to complex hierarchical tree maps, the chart galley provides a large number of well-designed chart types. Populating your data is easy using the provided client- and server-side tools.<\/p><\/blockquote>\n

This recently released Google Charts functionality is best thought of as equating to “give me the gist of” some text of some sort, so today, with our live run<\/a> (scenario example finding the relevance of “HTML”<\/i> to this domain’s landing page), we ask for a URL of interest, parse it using PHP and its DOMDocument<\/a> class to give an overall “relevance” feel of that URL to a user-defined “Theme”<\/i> word of interest.<\/p>\n

 Let’s see some PHP<\/a> code in a live action<\/a> for this tutorial where you define your Wordtree chart data source and “Theme”<\/i> word.<\/p>\n

 Link to Google Chart Tools “spiritual home” … via Google<\/a>.\n<\/p>\n

 Link to Google Chart Tools Wordtree Chart information … via Google<\/a>.\n<\/p>\n

 Link to some downloadable PHP code … rename to wordtree_chart.php<\/a>.\n<\/p>\n

 If this was interesting you may be interested in this<\/a> too.<\/p>\n