Application Express :: How To Order  X-axis In Multiple Series Chart

Aug 17, 2012

I am using apex 4.1, i created a chart with 4 series in each series i am calculating sum of the no.of students joining in different classes of a institute for every year.

example my table is like this
date_of_join     class    student_id
'07/22/2012'      8       1
'07/22/2011'      8       2
'07/22/2009'      8       3
'07/22/2012'      7       4
'07/22/2010'      7       5
'07/22/2011'      6       6i wrote query like
series1

select null as link,UNISTR('�0A0') || to_char(date_of_join,'YYYY'),count(student_id) "class 8" from stdent_record where class=8 group by to_char(date_of_join,'YYYY') order by to_char(date_of_join,'YYYY')

series2

select null as link,UNISTR('�0A0') || to_char(date_of_join,'YYYY'),count(student_id) "class 7" from stdent_record where class=8 group by to_char(date_of_join,'YYYY') order by to_char(date_of_join,'YYYY')but what happened is the x-axis is coming in order like

2009  2011 2012 2010because the series1 no student is joined in 2010 so its taking the series1 order but i need the years in normal order.

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Application Express :: Separate Link For Each Series On Multiple Series Bar Chart From One Query

May 13, 2013

I have a query that selects multiple series for a bar chart (I have defined only one chart series, and have 3 columns selected to represent 3 series). The series display on Bar Chart is fine. Now I want to create a separate link target depending on which series is clicked on the chart. I am not able to do this.

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Application Express :: Chart With Multiple Y-axis?

Mar 28, 2013

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?

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Application Express :: Getting Chart With 4 Lines And 2 Y Axis?

Apr 25, 2013

i need a chart with 4 lines and 2 y axis. 2 lines on the first y axis, 2 lines on the other y axis.First i tried to create 4 series and "multiple y axis", then i get the first line at one y axis, and all the other lines at the second y axis.

After that i have seen that it is possible to return more than one value within one series, so i create 2 series with 2 values each - i thought that then i will get the first 2 values at one y axis and the other 2 lines of the second serie at the second y axis... but sadly it is not like i expected - i get the same result as with 4 series.is it really necessary to create a custom xml for that?

here is my example: [URL] as you can see the blue and the red line are on different axis.the query of one serie looks like that (it gives the values of a day and the day before), the queries are ok.

select null link, to_char(a.ts,'DD.MM HH24:MI') label, sum(a.kw*100/12) over (
partition by trunc(a.ts) order by a.ts rows between
unbounded preceding and current row
) "KWh",
sum(b.kw*100/12) over (
partition by trunc(b.ts) order by b.ts rows between

[code]....

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Application Express :: Chart With Vertical Y-axis Title Having Horizontal Letters?

Oct 24, 2012

I've edited the XML on the Chart Attributes page but I don't find atrtributes to rotate the y-axis title (<text>TITLE</text>) nor the letters themselves in the title. What I'd like is something very close to

T
I
T
L
E

But what I get is a horizontal title rotated -90 degrees. I've looked at lots of Anychart documentation but don't find anything that seems to fit with the XML already given on the Chart Attributes page. I've seen the "rotate" attribute but I don't know where it would go and even then, I'm sure it only rotates the title as a unit and not the individual letters.

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Application Express :: CHART SERIES - Show That If Value One Of Sources Had Fallen?

May 30, 2013

issue with my apex line chart. The scenario is as follows: 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.

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.

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Application Express :: Multiple Overlapping Series In Charts

Oct 11, 2012

whether the overlapping Multiple series charts are possible in Oracle APEX or not .

I am trying to create two graphs for two data sets , one as marker and another as line , but its giving me issues such as

1) X axis is taking all the points of the first series suppose(
1,5,10,180) itsplotting these first . and its then starting labeling
the x-axis for another one which has values like
(20,50,100,1000,15000)

so my X-axis is now ---> 1,5,10,180, 20,50,100,10000,150000

In case i make my marker chart series as the 2nd sequence , then its drawing all the markers on the right side of the chart .

[URL].........

Workspace:- NR_WORKSPACE
Username:-user1
password:- H123$

whether this thing is achievable in oracle apex or not , is there any work around ?

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Application Express :: Tooltip For Pie Chart?

Oct 26, 2013

I have a 2D pie chart. The chart takes the column names as label and shows the results(3)  like passed--4, failed--3, on hold ---6.  Now I want to have tooltip  , if I point on passed--4, it should show  "number of students passed  last year"similarlyIf I point on failed--3, it should show  "number of students failed  last year"

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Application Express :: How To Create 3D Column Chart

Sep 6, 2013

MONTHSTAT_NAMEPERCENTAGE_OF_TOTALApr-08USER_TIME35.43Apr-08SYS_TIME3.74Apr-08BUSY_TIME38.33Sep-13USER_TIME42.92Sep-13BUSY_TIME45.54Apr-08IOWAIT_TIME20.12Aug-13SYS_TIME2.43Aug-13IOWAIT_TIME0.04Aug-13BUSY_TIME45.05Aug-13USER_TIME42.59Sep-13SYS_TIME2.52Sep-13IOWAIT_TIME0.04select null, month, stat_name, Percentage_of_Total from oshistory

I want to create 3d column chart for above chart.

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Application Express :: Random Order By In A Pie Chart

Jun 13, 2013

We have a pie chart which has select like   

select null, '0-10' Days , count(*) from tableunionselect null, '11-20' Days, count(*) from tableunionselect null, '21-30' Days, count(*) from tableunionselect null, '>30' Days, count(*) from table   

The 3d pie chart was showing the slices is the correct order 0-10, 11-20, 21-30, >30 but now shows it in random order. how to get the order by working. I suspect since the Days column in the select is a Character column this issue is occurring, however, with the restrictions in the number of select items we can have in the Apex charts, was wondering how do you get the order by working?

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Application Express :: 4.2 - Where Is Flash Chart Region Source

Sep 4, 2012

I just noticed on apex.oracle.com (4.2) that I couldn't find the region source for flash charts. I expected to find it under the Region Definition tab.

Has this moved or will it be included in a later release?

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Application Express :: Email 4.2 Chart As Inline Image

Aug 20, 2013

I have created a few flash charts using APEX4.2.  Is there a way for the user to view the chart and then email it as an inline image to someone? I know that the user can save the chart as PDF file, then send it as an attachment via Outlook ( or similar system), but can I integrate these manual steps to one ( template), similar to the IR report's download feature ? 

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Application Express :: Gantt Chart With Null Dates

Mar 28, 2013

APEX 4.0.2 Project Gantt Chart - Error Code: 2002 Message: Empty input

I found the actual dates are mandatory, while the chart tolerates missing planned dates - which is a complete reversal of what actual project data would have.baseline project gantt with parent-child relationship

What I found though is if some planned dates are missing, the generated XML seems to default with data from previous rows.my red lines indicate missing from/to dates (actual data also shown underneath chart) URL.....

NAME    TASK_ID   ACTUAL_START  ACTUAL_END  PROGRESS  DUE_START     DUE_END
line 1  1810794   07/MAR/2013   11/MAR/2013   100     26/MAR/2013   27/MAR/2013 00:00:00
line 2  1810780   12/MAR/2013   16/MAR/2013   100     23/MAR/2013   27/MAR/2013 00:00:00
line 3  1810779   17/MAR/2013   20/MAR/2013          
line 4  1810773   21/MAR/2013   21/MAR/2013   50      24/MAR/2013  
[code].....

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Application Express :: Possible Passing A Value To Two Different Pages When Click A Chart?

Sep 17, 2013

My application build in Apex 4.1, Oracle 11gr2In my application, there are three pages:

Page1 (Dashboard): contains 6 different chart
page60: Generate a chart based on  a value passed from page1
Page14: Generate a report based on a the value passed from Page1 and Page60

I want to pass value "3"  to page item P60_KPI_NO and P14_KPI_NO when click on first chart  I want to pass value "4"  to page item P60_KPI_NO and P14_KPI_NO when click on second chart.

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Application Express :: 4.2 / Gantt Chart Shows Only 15 Rows

Nov 24, 2012

why a Gantt chart would show only the first 15 rows of the query?! I validated id to be unique , parent_id properly pointing to the parent. When I artifically create another level, the chart still subborny shows only 15 rows. The actual query returns 1590 rows.

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Application Express :: Drag N Drop Graph In Gantt Chart?

Aug 26, 2013

I'm gonna create a Gantt chart on Oracle APEX and want to re-size, move the graph into other line..how to control the graph itself (just like javascript, ajax and anychart API...) URL.....

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Application Express :: Chart Axes Labels Under The Tick Marks

Mar 14, 2013

I'm trying to create a histogram based on time range using a bar chart. I made the query correctly and the bar chart displays the histogram.

However I want to make the axes labels on the x-axis go under the tick marks of the axis. Right now they are under the corresponding bar. This doesn't convey the notion of a range. For e.g. if I have 23 observations between 10 and 20 seconds, I need to show 10 on the left of the bar and 20 on the right. In other words the bar is between two tick marks. I want to show 10 under the left tick mark and 20 under the right tick mark.

How do I do this? I tried using the attributes of the label tag under x_axis in the chart xml, but couldn't get it to work.

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Application Express :: How To Display 4.2 Chart Region Title Dynamically

Aug 21, 2013

i I am using APEX4.2 and created

(1) a drop down list item called P38_DESK which contains a list of desks such as A, B, C

(2) a Chart region with region title: Chart Mvt by &P38_DESK.

(3) a dynamic action to "refresh" the Chart region if the value of P38_DESK is changed. 

I can see that everytime the desk is changed from the drop down list, the chart section/region gets refreshed accordingly but NOT the Chart's region title.

It only showed the first value I chose. e.g. Chart Mvt by A So in APEX4.2, how can the CHART's region title be changed dynamically ( without submitting the entire page ) to reflect the value from the drop down list P38_DESK ? 

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Application Express :: Flash Chart Show Incorrect Data

Jun 3, 2013

The following query is used to generate a flash chart:

select null link
'Available' as "Available",
to_number(max_licenses - consumed_licenses)
from software_detail
where capture_date = trim(GET_CAPTURE_DATE)
and software_product = :p1
and software version = :p2
[code].....

But the 2d doughnut flash chart shows:

Available = 39
Consumed = 1

How is this possible?

Oracle 11.2.0.3 RAC on Windows 2008 R2
APEX 4.2.1.00.0 with Apex Listener 2.0 on Apache Tomcat 6.

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Application Express :: Customize Tooltip In Flash Chart / Graph

Dec 4, 2012

Is there any way I could customize tooltip (when you go over the bar in the report, small box with the value appears).I would like to display different values there.

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Application Express :: Losing Chart Settings When Switching To Custom XML

Feb 20, 2013

I have an application which contains a chart of type Dial.In order to set the major interval dynamically I have switched to using custom xml and replaced the #SCALE_DATA# with:

<scale minimum='&P2_CHART_MIN.' maximum='&P2_CHART_MAX.' major_interval='&P2_CHART1_INTERVAL.'/>

However, I would also like to label the value with a Units Label (e.g. '%'). I was previously doing this using the Value: Postfix setting under Axes Settings, but after switching to Custom Settings removes this box and I no longer get the units displayed.

Is there some xml I can add which will set and display the units.I am using Application Express 4.0.2.00.09

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Application Express :: Flash Chart In 3.1 - How Many Labels Can Be Get Horizontally (Limitations)

Jun 22, 2012

I am trying to do a Flash Chart in APEX 3.1. Is there a limitation on how many labels I can get horizontally. No matter what I do the number of labels I get horizontally is 15. We are trying to show the amount of days in a month.... Can I do that? If so how?

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Application Express :: How To Refer Image From Table In Organization Chart

Mar 30, 2013

I am using org chart plugin to show the employee hierarchy, the plug-in is downloaded from

[URL]........

Current i uploaded the employee photo's in images under shared components -> files and referring in my query like below its working fine, but My question is how to refer employee photo's from table.

SELECT   TO_CHAR (emp.empno) AS primary_key,
TO_CHAR (emp.mgr) AS parent_key,
emp.ename
|| '<div>
<img width="100px" src="wwv_flow_file_mgr.get_file?p_security_group_id='
|| :WORKSPACE_ID
[code]...........        

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Application Express :: How To Generate Chart Using Numerical Values Of String Column

Jul 27, 2012

We have generated a fancy custom interactive report, in which the columns of string type, but can hold string, numeric or date values. However the type of values are uniform for a particular column. The end users wants to use the numerical values for generating charts, but, being a string column (though the data is numeric), it throws an error and they could not generate the chart. Is there any way to make use of this string column type numerical data for generating chart?

The current version of apex is 4.1.

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Application Express :: Conditionally Display Html5 / Flash Chart Regions Depending On Browser Compatibility?

Nov 12, 2012

APEX 4.2 Theme 25 Oracle DB 11gr2 - I need to conditionally display Html5/Flash chart regions depending on browser compatibility, how to achieve this.

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Application Express :: Multiple Application Setup Using Session Sharing Within Workspace

Jan 24, 2013

I have multiple application set-up using session sharing within the workspace.Technically all works fine, however it does not play nice with user behaviour.

Example:
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Now if the user switches using to another application (using a link provided in application 100) he gets redirect to APP_ID:101:APP_SESSION all is fine.

The session is already authenticated, the application shares the session and the user gains access to app 101 without having to authenticate again. All's fine!

However users don't behave they way. Instead of using an easy link in the application. They will use their own bookmark or type in the url for app 101 manually. That way the next application is either called with f?p=101:1:[SOME OLD SESSIONID FROM BOOMARK] or f?p=101 (with no further page or session info) In both cases instead of using the already authenticated session apex spawns a new session, which of course isn't authenticated yet thus forcing the user to authenticate and come complaining they have to login again.

Similar behaviour problems exists when the user opens a browser and tries to open both applications in each in a tab next to each other.Both tabs fetch there own initial session id and start writing it to the same cookie each in turn invalidating the other tab's session.These can lead to some fanatic ping pong actions. Thus it's impossible to open 2 applications sharing session in the same browser.

Is there any remedy for these situations?Can apex be as smart as for instance first trying to resume the session stored in the cookie and only if that session is invalid, start a new session?

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Server Utilities :: Execution Series Of Application Through Oracle Trace Events

Feb 20, 2013

Would like to know the execution series of an application(From a particular screen) through Oracle trace events.

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Application Express :: Translate Application Into Multiple Language

Dec 20, 2012

I want to translate my application into multiple language,I did this by using translate application option available in shared component.This is working fine for me but ,the messages which is inside PL/SQL procedures are not getting converted.how can I translate those messages.

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Application Express :: Process Inserting Multiple Row

Feb 22, 2013

I have a process on my page which inserting some tables. one table may have more than one row. say

id1, id2, attr1, desc
1 1001, 1, abc
2, 1001, 4, xyz
3, 1001, 5, hhh

so on. id2 is a fk key in this table. for same id2 it may have more than one row. I have process and following is part of it but getting error that is PLS-00224: object 'P30_QUES' must be of type function or array to be used this way .

declare
v_count number;
v_code number;

begin

select count(*) into vv_count from table1; -- it may have 7 or 8 questions

FOR i IN 1 .. v_count LOOP

select code into v_code from table1 where code = :p30_ques(i);

if :p30_ques(i) is not null then
INSERT INTO table2 (id1, id2, attr1, desc)
values (null,fk_value, v_code,nvl(:p30_ques(i),null));
end if;
commit;
end loop;
end;

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Application Express :: Fetch Multiple Value Using Ajax

Aug 17, 2012

i am using apex4.1 and i am trying to fetch multiple value using Ajax code.i am using the following link

[URL]....

NOthis is based on select list . when i choose particular value in select list corresponding values are displayed in items.

my select list is too long. so i replace select list with pop lov of values item then this code do not work. what changes i have to do so that this code work.

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