Need Resource On APEX Charts

I am new to APEX. I have v 3.2 on 10.2.0.4 database. I need to create some charts off of a reporting screen that I have. I am finding it very hard to find some documentation on how to do this. Can somone point me in the right direction?

You might find the following URL helpful:
http://apex.oracle.com/pls/apex/f?p=36648:37:3441103816120909
R/ Zaf

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And that answr is?
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I am currently active on.. MainStream Preppers
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Customize Apex charts

Hello,
I'm an Oracle DBA thats slowly learning Apex. our company wants to use Apex for forms and various reports. I have absolutely no XML, Java, HTML or any such knowledge that would be usefule for webdesigners. i rely mostly on the settings Apex provides, but i'm learning a few tricks here and there.
my question is, how to customize/edit charts? here are open issues:
- i have a 3D stacked bar chart (flash chart). i want to be able to
- add a line to this chart for the same data. the line can be a "trendline" or some fixed value. i saw a website (AnyChart) that offers this soultion, but have no idea how to incorporate this. in any case, i did some tests, and it didn't work.
- changing the Legend: we want to be able to change the order of the legend, so that it fits the chart! seems like a simple thing, but Apex does not offer this. it shows the legend in reverse order to the chart.
Also, the Legend seems to fix a capital letter to the first character of a word, the rest is small.
ex: we want a legend definition "AA KCOO" and we get "Aa Kcoo". we define this in the SQL Query, but it doesn't accept this.
i suppose all this can be changed in XML coding, but how, and more important, why? shouldn't a tool like this have that option of changing these things? the GUI tool seems so limited here. its nice that you can customize in XML, but i think these are missing options..
can anyone help, or guide me to the right documentation?
thanks,
mike

Hi Dimitri,
thanks for the tip.
first of all, getting the item in like you mentioned did not work. i tried with and without the single quotes
without quotes (<line value=&P8_LINIE etc) gives me an "XML Error was malformed" message, and with the quotes (<line value='&P8_LINIE' etc) gives me a completely differnt number! it draws a line at the very top of the scale, fixed at 160 in my case.
i did another tes, redoing the flash chart in a different region. exact same error, only this time, since i set my y- axis max value at 180, then the line was drawn at the top again - so it seems like the line is automatically drawn at the place where the chart value was defined for maximum...
oh well, no idea where this comes from...
as far as Anychart goes - i took a look at the website - it costs a fair bit for this newer version! for one developer license 500 USD, for 4 developers 1000 USD!
my question is: will a future Apex have the newer version? would it make sense to buy this or should we wait until Apex 4.0 comes out?
i have since discovered another thorny issue with Apex charts, but i will open a new thread for that. see my "remove marker from 2D Line flash chart" thread
so far, i'm quite frustrated at the lack of modification options available to this GUI tool. perhaps in future versions, Apex graphs will be better...
mike

How to use the d3.js library with Apex Charting

Hello.
I am using Apex 4.1.0 with Oracle 11gR2 and Oracle App Server (mod_plsql).
I'm trying to incorporate the d3.js library (a visulaization framework) in my Apex charts but am not having much success.
I found this article in which David Mann uses the library within an Apex 4.x application:
http://ba6.us/d3js_application_express_basic_dynamic_action
I replicated his exact steps in my own application but without success. I do not see how he was able to get his application to work. Indeed, the tutorial does not even use a dynamic action despite what the article title says.
Has any one used the d3.js library with their Apex application. If so, would you be willing to share how you went about it?
Thank you very much.
Elie

EEG wrote:
Hello fac586.
Thank you very much for responding/helping.
In the article I referenced I did note David's statement about using a "modern" browser with d3.js (one that recognizes css3 syntax); otherwise, the framework will not respond. And so, I was careful to run my Apex application in IE9.x as well in Firefox 16.x. But all I see is an empty region with a title. No chart. Nothing.
I suspect my one of my problems here is in getting the chart to refresh every "n" seconds. For this, I think the dynamic action would be used, though I'm not sure how to go about doing so.That's included in the sample code (line 99). Strangely Dynamic Actions don't seem to include a native timer event...however there is a plug-in.
More problematic, though, is that I am not seeing any chart whatsoever in the region. I would have expected to see some chart data, even if it is not automagically refreshing.
I've created my example in my EEG workspace on apex.oracle.com:
Workspace: EEG
Username: [email protected]
Password: galaxy (note: all lowercase)
Please see application 27083 called Elie_Goodies, page 25. This page has an associated tab called, appropriately enough, "d3.js Library". The Safari console showed a couple of JavaScript errors.
1. The URL used to include the d3 code in the blog article:
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.js"></script>is returning HTML, not JavaScript. Changing it to that given on the d3js.org site:
<script src="http://d3js.org/d3.v2.js"></script>includes the correct script.
2. There was a syntax error in a script in the Run Code region. I think there was some kind of issue arising from copying from the blog article: it looked like line endings hadn't been respected as the code wasn't formatted properly. Pasting it from the blog into Coda's editor and then into the APEX Region Source text area fixed the format, and it then ran first time.
Thanks for the heads-up. I'll also be looking further into d3.

I need to display pie chart data tips at specified location instead of default location?

I need to display pie chart data tips at specified location instead of default location?
can any body let me know how to do that?
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Hi,
Check this thread.
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Harini S

"Could not get needed resources for application to be launched (id=-669)"

I keep getting this message
Setup Resourses Status
Could not get needed resources for application [App name. edir path] to
be launched (id=-669).
Problem: Unable to connect to server [server name]
I am able to browse to the server no problem as well as map a drive
directly to it?
I am not sure why I am getting this ?

This is under the "Environment" portion of the "Run Tab"
Craig Wilson - MCNE, MCSE, CCNA
Novell Support Forums Volunteer Sysop
Novell does not officially monitor these forums.
Suggestions/Opinions/Statements made by me are solely my own.
These thoughts may not be shared either Novell or any rational human.
<[email protected]> wrote in message
news:[email protected]...
> Craig where do I to determine that? I know it has to run as admin but I
> am not sure if it is set like that...
>
>> Is the application configured to run "Normal", "Secure System User", or
>> "Unsecure System User".
>>
>> Methods #2 and #3 require the workstation not the user to have rights
> and
>> require the use of UNC instead of a mapped drive.
>>
>> --
>> Craig Wilson - MCNE, MCSE, CCNA
>> Novell Support Forums Volunteer Sysop
>>
>> Novell does not officially monitor these forums.
>>
>> Suggestions/Opinions/Statements made by me are solely my own.
>> These thoughts may not be shared either Novell or any rational human.
>>
>> <[email protected]> wrote in message
>> news:[email protected]...
>> > It is associated with the user and I can get access to the exe via
> their
>> > PC using their login
>> >
>> >> ,
>> >> > Could not get needed resources for application [App name. edir
> path]
>> > to
>> >> > be launched (id=-669).
>> >> >
>> >> > Problem: Unable to connect to server [server name]
>> >> >
>> >> > I am able to browse to the server no problem as well as map a drive
>> >> > directly to it?
>> >> >
>> >> -669 is "wrong password" IIRC. Is this app associated to user or WS,
> ie
>> > is
>> >> t trying to access that path wth the User's or Workstation's
>> > credentials?
>> >>
>> >> - Anders Gustafsson, Engineer, CNE6, ASE
>> >> NSC Volunteer Sysop
>> >> Pedago, The Aaland Islands (N60 E20)
>> >>
>> >> Novell does not monitor these forums officially.
>> >> Enhancement requests for all Novell products may be made at
>> >> http://support.novell.com/enhancement
>> >>
>> >> Using VA 5.51 build 315 on Windows 2000 build 2600
>> >>
>> >
>>
>>
>

Error R32762: # Error: Error looking for resource specification. Need 'resource' or 'type'

I have succesfully ported some of my developments to CS5. I have used the following procedure:
- create new project by using dollyX
- add source code
- fix the errors
But now I have encountered an error I can't figure out.
Error 1 error R32762: # Error: Error looking for resource specification. Need 'resource' or 'type'. C:\Program Files\Adobe\CS5\InDesign Product SDK\source\public\interfaces\architecture\IPMUnknown.h 47
Any suggestions?
Im running a windows7 machine, visual studio 2008

Pectora:
   First of all, I'm assuming that you are receiving this error on a Win box. If on a Mac, then your problems may stem from something else altogether.
   It's a bit complex to cover in an email. My recommendation is that you open up a couple of the sample plugins and look at them. Pay close attention to the Properties page of the project. Look at the Resources field and command line, and also pay attention to the Pre-Link and Post-build fields. Once they are looking right, highlight your .FR file and click the Properties icon. Be sure that all four lines have something in them. Model their input after what you see in the sample plugins.
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R,
John

Apex Chart with multiple y-axis

Hi,
I am using the build-in flash Apex chart which I understand to be a subset of the Anychart.
I have the following problem, I have two series, which I am displaying in a 3D Bar Chart on a horizontal view with two Y-Axis. This works well, the problem is that each Y -Axis has a different scale. I am not setting the min or max value range for either of the y-axis as I do not know what this value range may be at the time of rendering the chart to the application user.
So as it turns out, the left y-axis has a value range from zero to 100 and the right y-axis has a value range from zero to 50 and the application users are finding this difficult and confusing as they are only looking at the bars represented in the chart and assuming that as the two bars, i.e. one form each series look similar in size, they have the same value and this can not be further from the true, as one y-axis is showing a value range twice as big as the other y-axis.
So my question is how do you customise the chart so that the value range on both y-axis is the same. i.e., the largest of the two?
Application Express 4.0.2.00.07
Thank you

You can't get axis scale variables to work in the APEX declaritive GUI because it's not designed for that. You will have to switch to custom XML.
Set everything you want -- that you can set -- because once you switch to XML, if you switch back I think you lose all those custom settings. Then when you set Custom to "Yes", drag the window widget to enlarge the window so you can edit more easily.
Find the y_xis section of the XML.
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          <y_axis >
            <scale   mode="Normal"    />
            <title>
              <text>Directory Size (Gigabytes)</text>
              <font family="Tahoma" size="16" color="0x000000" />
            </title>
            <labels enabled="true" position="Outside">
              <font family="Tahoma" size="10" color="0x000000" />
              <format><![CDATA[{%Value}{numDecimals:1,decimalSeparator:.,thousandsSeparator:\,}]]></format>
            </labels>
            <major_grid enabled="True" interlaced="false">
                <line color="Black" />
              </major_grid>
<minor_grid enabled="True">
              </minor_grid>
          </y_axis>You want to change the scale line between <y_axis>   </y_axis> to
<scale mode="Normal" maximum="100" minimum="0" />Or maybe it's just <scale maximum="100" minimum="0" />Except instead of constants, you want variables. I'm not sure you can use bind variable (:P7_YMAX, :P7_YMIN) you may have to use (#YMAX#, #YMIN#) variables.
I would make a new page and experiment with some VERY simple data -- maybe constants in a SELECT -- SELECT ..., 1, 2, 3 from dual ...... until you get what works.
And, again. This assumes you decide on some computation to compute the values of (:P7_YMAX, :P7_YMIN) or (#YMAX#, #YMIN#) you want it to use.
Howard

Scrollable APEX chart legends

I'm using various apex charts for a dashboard application, and am utilizing the legend. However, on some of the charts, the dynamically generated legend has numerous items that exceed the height of the chart region. I noticed a scrollable tag in the xml, which would be ideal, but when I set it to yes it just displays a non-functioning scroll bar, and adding width and heighth parameters doesn't seem to change anything. Does anyone have any suggestions for this?
Thanks!

You can't get axis scale variables to work in the APEX declaritive GUI because it's not designed for that. You will have to switch to custom XML.
Set everything you want -- that you can set -- because once you switch to XML, if you switch back I think you lose all those custom settings. Then when you set Custom to "Yes", drag the window widget to enlarge the window so you can edit more easily.
Find the y_xis section of the XML.
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          <y_axis >
            <scale   mode="Normal"    />
            <title>
              <text>Directory Size (Gigabytes)</text>
              <font family="Tahoma" size="16" color="0x000000" />
            </title>
            <labels enabled="true" position="Outside">
              <font family="Tahoma" size="10" color="0x000000" />
              <format><![CDATA[{%Value}{numDecimals:1,decimalSeparator:.,thousandsSeparator:\,}]]></format>
            </labels>
            <major_grid enabled="True" interlaced="false">
                <line color="Black" />
              </major_grid>
<minor_grid enabled="True">
              </minor_grid>
          </y_axis>You want to change the scale line between <y_axis>   </y_axis> to
<scale mode="Normal" maximum="100" minimum="0" />Or maybe it's just <scale maximum="100" minimum="0" />Except instead of constants, you want variables. I'm not sure you can use bind variable (:P7_YMAX, :P7_YMIN) you may have to use (#YMAX#, #YMIN#) variables.
I would make a new page and experiment with some VERY simple data -- maybe constants in a SELECT -- SELECT ..., 1, 2, 3 from dual ...... until you get what works.
And, again. This assumes you decide on some computation to compute the values of (:P7_YMAX, :P7_YMIN) or (#YMAX#, #YMIN#) you want it to use.
Howard

Need EXPERT's suggestion for APEX CHART SERIES

Hello Everyone,
I have been trying to solve an issue with my apex line chart. The scenario is as follows:
I have a table called revenue. revenues per year are saved in it. and revenues are generated from three sources which are also saved in the same table.
I have made a line chart on it. works well.
Now I have to show that if the value of one of the sources had fallen, how must have it affected the total. I made a number field that takes an estimated change value, and build my sql query with it. it works but the problem is that it changes the non-affected source too. it must change the value of the affected source only and hence the total value.
I hope I make sense and anybody can suggest something.
bold or I will put it this way, how can I write a select statement for a chart series so that one of the rows value does not change and the other two change. ... ?
Edited by: Samooray92 on May 30, 2013 2:41 PM

Samooray,
Let's work with this question since there is more detail here than in the other one. {thread:id=2543702}
First it's always help to know:
Full APEX version
Full DB/version/edition/host OS
Web server architecture (EPG, OHS or APEX listener/host OS)
Browser(s) and version(s) used
And sometimes this information as well.
Theme
Template(s)
Region/item type(s)
When a question goes unanswered for a while, there is no need to reply to it or to start a new question. You can edit the original question and just add "Bump" at the bottom and save the changes. This will bump it back to the top of the question list. And by that time, you might think of additional information you can add to the question.
Say, why would a question go unanswered? Well, easy questions and frequently asked questions with well-known answers can be answered right away. Your question seems more complicated and I don't think we have all the information we need to understand exactly what the question is.
You are doing a "series" chart. What kind of series chart: bar, column, line? What is each series? For example, components of revenue might be 1) sales, 2) licensing revenue and 3) other. Then you might have one series for sales, a second for licensing revenue and a third for other.
Could you mock up a trivial example on apex.oracle.com http://apex.oracle.com/pls/apex/f?p=4700:1:0::::: ?
Regards,
Howard

Oracle Apex Charts - Download Options

Hi All,
Am working on charts for my client to give pictorical representations of data and i have used custom XML and dynamic XML generation too to achieve this. Now my next requirement is, can we download the chart to PDF or CSV or Excel, similar to download an Interactive Report from Apex.
Am using Oracle Apex Version 4.0.2.00.07.
And DB, Oracle 10g.
Please advice upon this.
Thanks in advance.
Regards,
Sakthi.

Hi Tony,
Thanks for your valuable reply, it really helps me out to give a saolution to the customer.
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Thanks in advance.
Regards,
Sakthi.

AnyGantt APEX chart wrong Time Format

I'm trying to create an anyGantt chart within APEX but the XML keeps misconverting the time section of date. Thus, where an activity should start on 05-11-2012 15:16:17 (DD-MM-YYYY HH24:MI:SS), it actually starts on 05-11-2012 12:11:00. It seems to take the Year as the Hour and the Month as Minutes, but assigns nothing to the minutes. The Year is also random, it's either 0, 1, 12, or 13.
So say I have this Record:
ID___________NAME______________DATE_START_____________________DATE_END_____________________________DRIVERID
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SELECT null link,
t.driverid resource_id,
TRIM(r.lastname) || ', ' || r.firstname resource_name,
NULL parent_id,
t.date_start actual_start,
t.date_end actual_end
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RESOURCE_NAME______RESOURCE_ID_______________ACTUAL_START______________ACTUAL_END
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The XML settings are as following:
<settings>
________<title_enabled="False"_/>
<outer_margin_left="0"_top="0"_right="0"_bottom="0"_/>
____<background>
__________<fill_type="Solid"_color="0xFFFFFF"_/>
__________<border_enabled="false"/>
__________<corners_type="Square"/>
____</background>
____<navigation_enabled="true"_/>
____<locale>
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_________<months>
___________<names>Januari,Februari,Maart,April,Mei,Juni,Juli,Augustus,September,Oktober,November,December</names>
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_________</months>
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_______<format>
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________</format>
_____</date_time_format>
____</locale>
_</settings>I know the default format for the 24-hour notation in Oracle is "HH24" and the minute notation is "mi" and not "mm", but the notation in AnyGantt says minutes are %mm (lowercase) and months are %MM. The notation in anyGantt is different from the Oracle-notation. Who can explain this problem, and better, solve it?

Hi Rik,
Thanks for providing the login credentials to your example. I hope you don't mind but I've created a second Gantt chart on the page, to illustrate how to display the time component for the tasks on the chart.
In order to represent the time component on your charts, you need to use TIMESTAMP columns in your chart query. If you run your existing query from the chart in SQL Workshop, you'll see that the results only return the date component, and do not include the time. In order to retrieve the time component, you would need to use the TO_CHAR function on your DATE columns, which you have done for your report on the same page. Given that the chart query syntax must either reference DATE or TIMESTAMP columns, you therefore need to use the TO_TIMESTAMP function in this situation to ensure that you're capturing the date and time. I've got an example on my sample application, here: http://apex.oracle.com/pls/apex/f?p=36648:83.
So to get the chart displaying the correct information, I did the following:
1) Updated the chart series query to use TO_TIMESTAMP on your DATE columns
2) Updated the Application Timestamp Format via the Edit Application Properties page, changing it from DS to DD-MON-YYYY HH:MIPM, otherwise your timestamp values would still not display the time component.
Let me know if you've any further questions. I hope this helps.
Regards,
Hilary

Apex Chart - Y Axis Scale customization

Hi all,
For a chart in Apex, is it possible to have the Y-Axis scale customized? (Let's say to present all values form 2 and 2 units for instance).
Thank you,
Ana-Maria

Hi Prashant Khadatkar,
As per my understanding, you created a line chart, you added JobStartTime and JobEndTime to values area, and added JobStartDate to category groups. You want to display data of y axis from PM to AM. In order to improve the efficiency of troubleshooting, I
need to ask several questions:
What’s the data type of JobStartTime and JobEndTime?
Is the data stored in database the same as you provided?
What’s the state of report now? Please provide some more detailed information of the report. I would be appreciated it if you could provide sample data and screenshot of the report.
This may be a lot of information to ask for at one time. However, by collecting this information now, it will help us move more quickly toward a solution.
Thanks,
Wendy Fu
Wendy Fu
TechNet Community Support

Need help in formating chart in OBIEE

Hi All,
We need to show Retail Qty, Objective and % of Objective by Region in chart.
My requirement is to show Retail Qty and Objective as vertical bars and % of Objective as Trend line by Region.
Currently am using stacked bar for Retail Qty, Objective and % of Objective as trend line.
Any suggestions to show the measures in vertical bar and % of objective as trend line would be greatful.
Regards,
Rajkumar.
Edited by: [email protected] on Jul 9, 2009 12:47 PM

Use line bar combo chart type, select two columns for Y Axis and one metric for line. select chart type as 2D or 3d. you will get the expected results.
Edited by: Madan Thota on Jul 9, 2009 6:20 PM

Need Resource On APEX Charts

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