AI2, JavaScript API Chart.js. Statistical graphs, bars, lines, pie. Easy.

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Juan Antonio

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Feb 18, 2017, 9:01:44 AM2/18/17
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Hi Friends,
by JavaScript API Chart.js you can build statistical graphs, lines, pie, bars,...


You need upload to your app Chart.bundle.js and utils.js files, then JS get datas by

var datos = window.AppInventor.getWebViewString(); 
      datos = datos.split(",");
 
 // data: [12, 19, 3, 5, 2, 3], 
         data: datos,
 
You can write numbers in TextBox and then click in "Pulsa" Button.


Regards.
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tarta1.png
estadistica.png
p169Di_javascript__graficos.aia

Taifun

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Feb 18, 2017, 10:26:07 AM2/18/17
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great examples!

earlier I also played around with the chart.js library, see also https://puravidaapps.com/pie.php
your example shows very nice, what else is possible using that library!

Taifun

Juan Antonio

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Feb 18, 2017, 2:21:41 PM2/18/17
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Thank you Taifun, great work with Extensions in your site.
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