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## How to show decimal in PieChart Percentages?

### Jul 17, 2007 11:41 AM

Hi. I have 3 companies to show in a pie chart:

CompA: \$350
CompB: \$450
CompC: \$371

Total: \$1171

CompA has 29.9%
CompB has 38.4%
CompC has 31.7%

I want to show a pie chart with percentages such as 29.9% instead of 30%, or 31.7% instead of 32%.

Is there a way to achieve this detail using CF7 cfchart ???

Replies
• Currently Being Moderated
Jul 16, 2012 3:02 PM   in reply to chiechie

I'd like to know this too!

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Jul 21, 2012 1:09 AM   in reply to chiechie

Multiply by 1000 and round up, to pick out the 3 significant digits. Then divide by 10 to get the percentage.

<cfset a=round(1000*350/1171)/10>

<cfset b=round(1000*450/1171)/10>

<cfset c=round(1000*371/1171)/10>

<cfchart>

<cfchartseries type="Pie" >

<cfchartdata item="CompA" value="#a#">

<cfchartdata item="CompB" value="#b#">

<cfchartdata item="CompC" value="#c#">

</cfchartseries>

</cfchart>

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