google visualization chart, size in percentage

Question

How do you set the size of a google chart in percentage : I have this in the html:

Answer 1

Google recommend that you style, like the answer above, with correct CSS and this makes a less-glitchy Chart. However, you can size it up in Javascript...
https://developers.google.com/chart/interactive/docs/basic_customizing_chart
So, for the options when you draw the chart (using chart.draw(data, options) as above)...

var options = {
    width:400,
    height:300
}

A good fiddle for a responsive design is here...
http://jsfiddle.net/toddlevy/pyAz5/