jquery-Flot using <Div> with % width and height

Question

I am using Flot Jquery library, I want to set the placeholder div dimension (height and width) in %
<div id="placeholderYear" style="width:50%;height:30%;"></div>
But I get always the exception:
"JavaScript runtime error: Invalid dimensions for plot, width = 360, height = 0"

How can I fix it? Thanks,Nk

Answer 1

DEMO I think problem with css style and need two div, like

<div class="demo-container"> <div id="placeholder" class="demo-placeholder"></div> </div>