ApEx graphics tutorial

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• Apex graphic Avg calculation giving the problem

  Greetings!
  
  Version 4.1, DB 11 g apex
  
  I created the chart on 1 region and sales of the same graph charts in the second region on graph and use apex graphic attributes such as maximum value, minimum value, Moy.
  
  It shows ok d
  
  But I checked that on the chart, avg is worng for example 900/15 is 60, but it's showimg 56.25 because it divides by 16 not 15. It was to happen on all pages
  
  On all pages, avg is caluculated by dividing 1 number increment
  
  why it's happening
  
  Published by: Omzz on August 28, 2012 04:06

  Omzz wrote:
  THANKS FOR THE SOLUTION OF SVEN.

  ACCORDINGLY, I CHANGED THE QUERY, BUT IT GIVES AN ERROR

  Select 'number of records -' | Count (*) "Number of records".
  'Sum -' | amount ( value ) "sum".
  'Means -' | AVG ( value ) 'assets(1).
  'The means (calculated) -' | amount ( value ) / count (*) "moyen2".
  'Range' | min ( value ) | » -'|| Max ( value ) "range".
  BeO
  Select the link null, label CUSTOMER_ID, ORDER_TOAL value1 of "SIRAF. "" DEMO_ORDERS ".
  )

  The error comes from the names of different columns.

  You have I used value of value1. You must match the column name in the outer query column name in the inner query.

• Apex graphics Flash - additional Documentation?

  Anyone know where I can find additional documentation on the parameters of the Apex graphic Flash?
  
  Specifically what I would do is to make the labels in my Camembert cheese roll and, once packed, be centered. I have a few long labels which are limited to the left or to the right. I would like to be able to display wrapped when they are too long and be perfectly justified to Center. I guess I have to play with the XML code in the attributes of table but I can't seem to find any documentation on the parameters.
  
  Thank you
  John

  Hi John,.

  Apex uses AnyChart for their flash cards. You can find the documentation here: http://www.anychart.com/products/anychart/docs/

  Note that the current version of APEX uses an older version of AnyChart. Because of the license agreement, you can use the version updated for the specified AnyChart maps (I think report interactive graphics are already using the latest version)

  Martin

• Apex graphics and IFRAME:

  Hello

  Apex Version: 4.2.2.00.11

  DB: Oracle 11g Enterprise Edition R 11.2.0.3.0

  Listener of the apex: 2.x

  I got an obligation to create a simple dashboard with graphs and reports in the dashboard page. The page will have several charts and reports. As a result, in, click on the links in the table or the State, we need to dig other graphics / reports. For example if we have a chart for sales by year, click on a year, he must navigate to another "Monthly sales" chart for that year.

  To achieve this, we decided to create charts on individual pages and the dashboard page will have areas which the content will be rendered in an IFRAME, so that each table is then rendered in those iframes. Regions with iframes works well, , however we have a strange question that not all graphs are displayed in iframes. It restores a single chart, and for the other graphics it displays the message "no data found". Its also strange randomly displays the chart. Sometimes, it displays the first and no data message to the rest of the cards, once, paragraph2 poster, but not all the. Could not get all the information of the apex of the debug messages also.

  I experienced this in apex.oracle.com in the same way, here it works. Created two regions whose content will be generated thro a link in an iframe.

  https://Apex.Oracle.com/pls/Apex/f?p=58473:4

  Work space: experiment

  username: USABI

  password: USABIchart14

  Can we have an idea where the problem is?

  You help will be very appreciated.

  Natarajan

  I could solve the problem. The Iframes used different session for the URL, so the question ID. Changed to use the same session ID, now it works well.

  (BTW, a way to give points for my own solution)?

  Kind regards

  Natarajan

• Apex graphic flash warning message

  Guys,
  
  When a page a graphic of the Apex, a warning message is displayed when the page is loaded (you want to view only the webpage content that was delivered safely? The webpage contains content that are not displayed using a secure HTTPS connection...)
  
  Is there anyway that I can disable this message of projection?
  
  Thank you
  Sam

  Change the Source in the region, and to correct the URL of macromedia.com (usually two) which make reference to the Flash component - change http: https:

• APEX graphics training

  Hi all

  I wanted to know if anyone know of a good site Web/resources to learn how to make different maps in Application Express 4.0.2

  Thanks in advance and I look forward to your advice.

  Rgds,

  The same thing, but with Hillary (Oracle) graph demo application

  http://Apex.Oracle.com/pls/Apex/f?p=36648

  Some features would be relevant for up to 4.2.4, but it might have what you need.

• APEX GRAPHICS

  Hi all
  
  I have a table with columns emp_id, location sites.
  
  now I graph 2d with locations on the x-axis and emp_id on the y-axis.
  
  It generated 3 bars to 3 locations
  
  My requirement is that if I place the cursor on the bar it should show me the location of emp_id wise County
  
  i, e if I have 5 employees working in pune location it should show me 5 when I place the cursor on the bar of pune.
  
  Please tell me how to do this in the apex ASAP
  
  Thanks in advance
  RAM

  Hello ram,

  Set your SQL statement on something like:

  SELECT null LINK,
         location LABEL,
         count(emp_id) VALUE
  FROM locations
  WHERE 
  GROUP BY location
  

  This should generate the data you request. Then, you must check the box Show tips in table attributes > display settings section.

  When you view the chart and hold your mouse over the bar, a small ToolTip indicates the location and value of the bar.

  Austin

• Region HTML in APEX - graphic display

  Hello
  
  I have a URL that opens a graph... Can I know how to display it in APEX
  
  
  Here's the URL
  
  http://iChart.finance.Yahoo.com/c/BB/b/BCE.to?lang=en-CA & Region = ca & Width = 350 & Height = 180
  
  I tried a few things like put into a script
  
  < html >
  < body >
  
  < script type = "text/javascript" src = "http://ichart.finance.yahoo.com/c/bb/b/bce.to?lang=en-CA & region = CA & width = 350 & height = 180" >
  < /script >
  
  < / body >
  < / html >
  
  etc... but still of no use
  
  Please advice

  Tal,

  Include this HTML code in your region Source:

  Finance Chart
  

  Jeff

• APEX graphic dial

  Hi, I use the following sql as a source for my DIAL CHART... Table works very well for larger values (in millions), but for smaller values (1.4 million), is showing numbers repeated on the numbering grid (for example $0 M, $0 M. 1 M, $1.M)...
  
  
  Select the SUM(a.YTD/1000000) value,
  1.68 than MAX_VALUE
  Of
  (select sum (YTD) CDA "BL". ("' MV_BILLING ' where MKT_SEGMENT = 'ABC' and year = 2010) a
  
  On the grid, I want to show the values meaningful as to records near $1.5 million that it should show something like ce.1 M,.2M, 3 m and so on... Please advice
  
  Thank you

  Hello

  This might help with the syntax of dial table
  http://download.Oracle.com/docs/CD/E14373_01/AppDev.32/e11838/app_comp.htm#sthref1111

  I think you must have dynamic MAX VALUE also

  BR, Jari

• APEX 4 graphics and SSL

  Hi Forum
  
  We run APEX 4.0.1 on a Linux server, using the earpiece of the APEX and Apache (mod_jk).
  
  When you use SSL (https), we had a problem of graphics. The error is "the XML parser failed.
  
  Investigation on the HTML code shows the following:
  /i/Flashchart/anychart_5/SWF/OracleAnyChart.swf? XMLFile = http: / / < name of the server here >: 443/apex/apex_util.flash?p=101:17:841359703279817:FLOW_FLASH_CHART5_R826355027361103270_da
  
  Which means what APEX is trying to recall the server on port 443.
  When I try this in the browser, I get:
  
  Bad request
  
  Your browser has requested that this server could not understand.
  Reason: You talk about plain HTTP to an active server SSL port.
  Use the HTTPS scheme instead to access this URL, please.
  
  It makes sense, then, how APEX graphics use 'https' instead og http (port 443)?
  
  Brgds
  Martin Nielsen

  Hi Martin,

  Do you use the most recent listener of the APEX (1.0.2)? Because there was a bug in previous versions Apex_Listener does solve variable #HOST_PROTOCOL # correct in HTTPS?

  Concerning
  Patrick
  -----------
  My Blog: http://www.inside-oracle-apex.com
  APEX 4.0 Plug-Ins: http://apex.oracle.com/plugins
  Twitter: http://www.twitter.com/patrickwolf

• APEX tutorial: how to use checkboxes - ORA-02292

  Hello!
  At the end of the APEX Advanced Tutorial: "how to work with check boxes", I get the following message is displayed:
  ORA-02292: integrity constraint violation (OEHR_PD_PRODUCT_ID_FK) - book of the foundling
  
  I see that this table has dependencies on SQL Developer.
  
  I wanted to just confirm that it is the cause of the error and that the tutorial is missing instructions on how to approach the foreign constraint? Or maybe I'm doing something wrong?
  
  Thank you very much!
  -Igor

  It seems that you are right that the article does not address the problem of FK constraint. If you draw the FK constraint and delete the records linked to the foreign table then the delete operation should work just fine.

  Earl

• Report interactive graphic Javascript error

  Hi all
  
  I have an interactive report, when I generate a chart in the drop-down action menu, it throws javascript error "null is null or not an object".
  
  Also I was wondering if I could include the onclick event for this table as other normal apex graphics.
  
  Thank you
  Manish

  Hi Manish,

  Although this does not affect any functionality, we'll fix this in the APEX 3.2.1 patch set. It is not acceptable that APEX generate JavaScript errors for basic functionality. Please report this to us and identify the problem.

  Joel

• Where can I find my button Add/Remove program on my windows vista?

  I am unable to find the Add/Remove program on my computer. I use windows vista. I have looked under my control panel, but can't seem to locate it. Unfortunately, I'm not the best computer savvy person and need help. I would like to remove my a live windows care that it has expired and install a version of norton 360.

  I am unable to find the Add/Remove program on my computer. I use windows vista. I have looked under my control panel, but can't seem to locate it. Unfortunately, I'm not the best computer savvy person and need help. I would like to remove my a live windows care that it has expired and install a version of norton 360.

  Hey fireguy329

  You should look for programs and features on vista

  they changed it

  read the information on the links below

  http://Windows.Microsoft.com/en-us/Windows-Vista/uninstall-or-change-a-program

  Uninstall or change a program

  You can uninstall a program from your computer if you no longer use, or if you want to free up space on your hard drive. You can use the programs and features to uninstall programs or to change the configuration of the program by adding or removing certain options.

  1. Open programs and features by clicking on the button start , clicking Control Panel, clicking programs, and then clickingPrograms and features.

  2. Select a program and then click on uninstall. Some programs include the ability to modify or repair the program in addition to uninstall. but many simply offer the option uninstall. To change a program, clickChange orRepair. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.

  http://www.bleepingcomputer.com/tutorials/tutorial141.html

  and this is a very good graphical tutorial for her

  http://www.vista4beginners.com/Add-Remove-Programs-nowhere-to-be-found

  Walter, the time zone traveller

• Anychart save as pdf/image does not

  Some time ago I asked this question when a right click, save under no longer works on my APEX graphics

  Apex graphics - right click, save as image (not answer)

  The problem solved when anychart.com was back, but the problem occurred again and I wonder if they moved their php files.  Not even in Hilary sample app works. We believe that this happened last month.

  After choosing Save as image and location, 'save' right guard spinning.

  

  Most anychart google results for the moment seem to go back on the same landing page, and webcached copies refer to places that no longer exist.

  I wonder with the cleaning of anychart7 post, they moved the support for php files? For example, this place no longer exists

  http://www.anychart.com/products/anychart/SaveAs/PDF/PDFSaver.php

  A workaround is to use a local copy of the custom php with XML file

    <settings>
      <pdf_export file_name="mychart.pdf" use_title_as_file_name="true" url="/i/AnyChart4_SaveAsPDF_php4/PDFSaver.php" image_type="jpg" />
  

  But I only have the PDFSaver, not the AnyChartPNGSaver.php

  This file no longer exists either:
  

  http://anychart.com/products/anychart/docs/users-guide/export_image_scripts/PHP.zip

  Anyone where I can source png saving php, or suggest an alternative workaround? Or have any further information on this issue.

  An email to [email protected] return in 2013 has gotten no response.

  APEX 4.2.0

  Scott.

  All,

  AnyChart have solved the problem that fell from the use of the 'Save as Image' and 'Save as PDF' context menu options table.  This question was the result of moving to a new server over the weekend.  I was assured that any additional maintenance operation is made in the coming days is reduced to a minimum, in order to reduce any impact on customers.

  Kind regards

  Hilary

• How to reorder the columns in the chart according to the heighs values

  Hello
  I have an apex graphic screen 3D columns, I want to arrange the column according to the tops of values, so if I 7,3,4,9. Then I would have my willing columns 9.7, 4, 3 from right to left.
  
  I hope I made my point clear.
  
  Thank you in advance,
  
  Published by: Najla on February 20, 2013 06:33

  You can adjust the order of your query for this clause...

    select x,y,z order by z
  
  where z is the column with the numeric value displayed in your chart
  

  Thank you

  Tony Miller
  Ruckersville, WILL