I was assigned to implement some Charts, and the bosses requested me to separate the title of the chart from the Chart, I tried to move the chart\'s area a little from the t
I don't think you can do this through options in the vis api.
However....
The title is held in a text element that uses x/y positioning
If you are using JQuery, this becomes a piece of cake
$("text:contains(" + vencOptions.title + ")").attr({'x':'60', 'y':'20'})
Adding that immediately after the .draw call and tweaking the x and y coords gives you pixel-perfect control.
You can do it without JQuery, but time is pressing and I'll leave that to someone else :)
It's annoyed when Google did provide title position but with jQuery, you can do it
$("#YOUR_GRAPH_WRAPPER svg text").first()
.attr("x", (($("#time-series-graph svg").width() - $("#YOUR_GRAPH_WRAPPER svg text").first().width()) / 2).toFixed(0));
Basically, you want to access the first text tag which is your chart title and change value of x attribute. To center it, take svg width (your graph width) subtract by title widtch, then divide by 2 :) Happy hacking :)
as PerryW said, I don't think you can do this with the given API. The easiest way to do this would be to make an html table with the chart on the second row.
<table>
<thead>
<th>Vencimientos prox. 6 meses</th>
</thead>
<tbody>
<td>
***YOUR CHART HERE***
</td>
</tbody>
</table>
Now you can play around with the style and location as much as you want!