Putting tool tip in multiple lines

FusionCharts v3 allows you to put your tool tips in multiple lines with a little manual tweaking. Consider the XML below:

<chart>
    <set label='John' value='420' tooltext='John Miller&lt;BR&gt;Score: 420&lt;BR&gt;Rank:2'/>
    <set label='Mary' value='295' tooltext='Mary Evans&lt;BR&gt;Score: 295&lt;BR&gt;Rank:3'/>
    <set label='Tom' value='523' tooltext='Tom Bowler&lt;BR&gt;Score: 523&lt;BR&gt;Rank:1'/>
    <styles>
        <definition>
            <style name='myHTMLFont' type='font' isHTML='1' />
        </definition>
        <application>
            <apply toObject='TOOLTIP' styles='myHTMLFont' />
        </application>
    </styles>
</chart>

In the above XML, we're first setting 3 lines tool tip content for each <set>. To separate each line we use the <BR> HTML tag. However, since XML cannot use < and >, so we convert <BR> to &lt;BR&gt; . Thereafter, we need to tell FusionCharts that we'll be displaying HTML content in tool-tip. So, we create a new font style type with isHTML property set to 1 and then apply it to TOOLTIP object.

When you now see the chart, you'll get the following output:

 
Applying HTML to labels
Similarly, if you want to use HTML in data labels, you can do it as shown below:
<chart>
   <set label='John Miller&lt;BR&gt;Score: 420&lt;BR&gt;Rank:2' value='420' />
   <set label='Mary Evans&lt;BR&gt;Score: 295&lt;BR&gt;Rank:3' value='295' />
   <set label='Tom Bowler&lt;BR&gt;Score: 523&lt;BR&gt;Rank:1' value='523' />
   <styles>
      <definition>
         <style name='myHTMLFont' type='font' isHTML='1' />
      </definition>
      <application>
         <apply toObject='DATALABELS' styles='myHTMLFont' />
         <apply toObject='TOOLTIP' styles='myHTMLFont' />
      </application>
   </styles>
</chart>
The above XML will now render the following chart: