Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

CFchart simple line

Posted on 2012-12-26
3
Medium Priority
?
242 Views
Last Modified: 2013-07-23
Edit: I figured out why it's duplicating. <cfchartseries type="line"
    query="GetJITmemberData"


This is my first attempt at cfchart.  It's a simple line chart that show the number of members since inception. The first problem is the chart seems to run twice.  The first part seems ok. The second part seems to chart without dates along the bottom and no aggregate number of members.  The second part is figuring out how to fill in the missing dates so the chart will be balanced and scale at the first day of each month.

<!--- Get the raw data from the database. --->
<cfquery name="GetJITmemberData" datasource="#request.dsn#">
      select  CONVERT(VARCHAR(10),signup_date,111) as sdate, count(id) as idcount
      from signup_temp as s
      where isnull(s.userid,0) > 0
      and entry_point = 10
      and left(s.signup_date,10) > ''
      <!---and s.signup_date between '2012/04/13' and '2012/07/23'--->
      group by CONVERT(VARCHAR(10),signup_date,111)
      order by sdate
</cfquery>

<cfchart format="flash" title="Rate of JobsInTax member growth since launch"
    xaxistitle="Date"
          yaxistitle="Number of Members"
                   chartHeight="600"
                         chartwidth="950"
                               gridlines="7"
                                     labelformat="number"
                                           xaxistype="category"
                                                 scalefrom="0"
                                                       scaleto="300"  
                                                             fontsize="14" > 

<cfchartseries type="line"
    query="GetJITmemberData"
    itemcolumn="signup_date"
    valuecolumn="idcount">
      
<cfset membercount = "0">
<cfloop query="GetJITmemberData" >      
      <cfchartdata item="#GetJITmemberData.sdate#" value="#membercount#">
      <cfset membercount = "#val(GetJITmemberData.idcount)#" + "#membercount#">
</cfloop>

</cfchartseries>
</cfchart>


The data is;

2012/04/20      7
2012/04/23      1
2012/04/25      1
2012/04/26      2
2012/04/27      1
2012/04/30      2
2012/05/01      1
2012/05/02      1
2012/05/03      1
2012/05/06      1
2012/05/07      1
2012/05/08      1
2012/05/09      5
2012/05/12      2
2012/05/15      1
2012/05/23      1
2012/05/24      1
2012/05/25      1
2012/05/28      1
2012/05/29      1
2012/05/31      1
2012/06/01      1
2012/06/03      2
2012/06/05      1
2012/06/07      3
2012/06/08      2
2012/06/11      4
2012/06/12      1
2012/06/13      3
2012/06/14      2
2012/06/15      2
2012/06/18      1
2012/06/19      2
2012/06/25      1
2012/06/27      2
2012/06/29      1
2012/06/30      1
2012/07/10      1
2012/07/12      2
2012/07/13      5
2012/07/15      1
2012/07/16      1
2012/07/17      2
2012/07/18      7
2012/07/20      2
2012/07/21      1
2012/07/23      1
2012/07/25      1
2012/07/26      1
2012/07/27      2
2012/07/28      1
2012/07/30      3
2012/07/31      2
2012/08/01      2
0
Comment
Question by:lantervj
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 10

Accepted Solution

by:
stu215 earned 2000 total points
ID: 38752604
Is there another loop surrounding the whole thing causing it to run 2x?

Maybe check the data coming out of your query?
( I believe this function is only available in coldfusion v8 and higher )

Place this after your query:

<cfdump var="#GetJITmemberData#">
0
 

Author Comment

by:lantervj
ID: 38807032
Someone else has taken over this problem.  Sorry for my delay.
0
 

Author Closing Comment

by:lantervj
ID: 39349648
It turned out that this was the solution.
0

Featured Post

Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

PROBLEM:  How to open a cfwindow or run a function on double click of a cfgrid row. One of my clients wanted to be able to double click on a row item to get more detailed information about a transaction and to be able to modify the line items i…
Hi, Even though I have created this Tutorial on My personal Blog, Some people might not able to find my website, So here i am posting it again Today, from the topic it is very clear that i will be showing you here the very basic usage of how we …
Video by: ITPro.TV
In this episode Don builds upon the troubleshooting techniques by demonstrating how to properly monitor a vSphere deployment to detect problems before they occur. He begins the show using tools found within the vSphere suite as ends the show demonst…
In this video you will find out how to export Office 365 mailboxes using the built in eDiscovery tool. Bear in mind that although this method might be useful in some cases, using PST files as Office 365 backup is troublesome in a long run (more on t…
Suggested Courses

618 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question