Adobe COLDFUSION 9 Manual page 1004

DEVELOPING COLDFUSION 9 APPLICATIONS
Working with Documents, Charts, and Reports
<!--- A query to get statistical data for each department. --->
<cfquery dbtype = "query" name = "DeptSalaries">
SELECT
Dept_Name,
SUM(Salary) AS SumByDept,
AVG(Salary) AS AvgByDept
FROM GetSalaries
GROUP BY Dept_Name
</cfquery>
<!--- Reformat the generated numbers to show only thousands. --->
<cfloop index="i" from="1" to="#DeptSalaries.RecordCount#">
<cfset DeptSalaries.SumByDept[i]=Round(DeptSalaries.SumByDept[i]/
1000)*1000>
<cfset DeptSalaries.AvgByDept[i]=Round(DeptSalaries.AvgByDept[i]/
1000)*1000>
</cfloop>
Add the following
3
cfchart
<!--- Pie chart, from DeptSalaries Query of Queries. --->
<cfchart
tipStyle="mousedown"
font="Times"
fontsize=14
fontBold="yes"
backgroundColor = "##CCFFFF"
show3D="yes"
>
<cfchartseries
type="pie"
query="DeptSalaries"
valueColumn="SumByDept"
itemColumn="Dept_Name"
colorlist="##6666FF,##66FF66,##FF6666,##66CCCC"
/>
</cfchart>
<br>
4 Save the file as chartdatapie1.cfm.
View the chartdatapie1.cfm page in your browser:
5
Reviewing the code
The following table describes the code and its function:
tag:
Last updated 8/5/2010
999