A customised SVG Funnel chart

View the bare-bones, stripped-down version of this demo

A demonstration of the SVG Funnel chart. This chart is customised using custom tooltips, a key, the labels are positioned in the middle of each "segment" and the background bars are set to use a gradient that goes towards white on the right-hand side. The font size of the labels has been increased too.

The tooltips have been customised by using the RGraph.SVG.tooltips.style object. Any CSS property that you set on this object will be applied to any subsequent tooltip that's shown.

You have to use the JavaScript versions of CSS property names when setting properties on this object so hyphens are removed and a capital letter is added in its place and the occasional properties name is significantly different, for example (not an exhaustive list!):

CSS name	JavaScript name
background-color	backgroundColor
float	cssFloat
padding-left	paddingLeft
padding-right	paddingRight
padding-top	paddingTop
padding-bottom	paddingBottom
margin-left	marginLeft
margin-right	marginRight
margin-top	marginTop
margin-bottom	marginBottom
z-index	zIndex

There's a full list of CSS properties and the JavaScript versions of their names available here.

When the screen size is smaller, not much changes - the size of the labels and the margins.

This goes in the documents header:

<script src="RGraph.svg.common.core.js"></script>
<script src="RGraph.svg.common.key.js"></script>
<script src="RGraph.svg.common.tooltips.js"></script>
<script src="RGraph.svg.funnel.js"></script>

Put this where you want the chart to show up:

<div style="float: right">
    <div style="width: 650px; height: 500px; border: 1px solid #ddd" id="chart-container"></div>
</div>>

This is the code that generates the chart - it should be placed AFTER the <div> tag: