Example using just google chart api, without google-charts-plug-in
on controller
def chart():
title="My Chart"
data=XML('[ ["item", "value"], ["apple", 1], ["potato", 1.5],
["watermelon", 0.5]]') #convert list in string and string in XML
return dict(title=title, data=data)
on view (chart.html)
{{extend 'layout.html'}}
<div id="my_chart" style="width: 900px; height: 500px; margin:auto;"></div>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js
"></script>
<script type="text/javascript">
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable({{=data}});
var options = {
title: '{{=title}}'
};
var chart = new
google.visualization.PieChart(document.getElementById('my_chart'));
chart.draw(data, options);
}
</script>
2016-01-21 18:01 GMT-03:00 Diego Tostes <tostes.pyt...@gmail.com>:
> i am trying to use google chart plugin, but the example at
> http://www.web2pyslices.com/slice/show/1721/google-charts-plugin, it is
> not so clear to me.
>
> anybody can show me a example with a controller and a view?
>
> i need a simple line chart.
>
> rgds
>
> diego
>
> 2016-01-21 17:36 GMT-02:00 Diego Tostes <tostes.pyt...@gmail.com>:
>
>> thanks for all!
>>
>>
>> 2016-01-21 14:17 GMT-02:00 Alex <mrauc...@gmail.com>:
>>
>>> my favorite chart library:
>>> https://www.amcharts.com/
>>> very beautiful, easy to use, good documentation and friendly license
>>> (allows usage of free version even for commercial websites).
>>>
>>> Alex
>>>
>>> --
>>> Resources:
>>> - http://web2py.com
>>> - http://web2py.com/book (Documentation)
>>> - http://github.com/web2py/web2py (Source code)
>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
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>>
>>
> --
> Resources:
> - http://web2py.com
> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
> - https://code.google.com/p/web2py/issues/list (Report Issues)
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--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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