Charts in Apex 4.2
Hi APEX mates,
I have one simple question.
Is it possible to create charts in the application pages for the end users?
I mean without logging in to the workspace.
Ebrahim Alderazi wrote:
I have one simple question.
Is it possible to create charts in the application pages for the end users?
I mean without logging in to the workspace.In a database application it's possible only in the context of an interactive report.
In a websheet application end users can create charts like any other page content.
Edited by: fac586 on 25-Oct-2012 10:10
This response is based on interpreting the question as "Can end users create charts without access to the application builder as developers?"
Similar Messages
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Is it possible to develop a combination chart (say a stacked bar chart + line chart) on the same chart using APEX? I have a requirement where standard deviation needs to be on line chart connecting through bars.
Thanks
RHello,
Have a look here: http://anychart.apex-evangelists.com/pls/apex/f?p=755:10:0::NO:::
You find the source at the bottom of the page.
If you change your column alias to something like: "{name:Minimum;type:Line}" it will render that value as a line even if you have the main type as a column chart.
Regards,
Dimitri
http://dgielis.blogspot.com/
http://www.sumneva.com/ -
Posible bug building gantt chart in apex 4
Hi fellows,
When building "Project gantt" chart in apex 4 enter the following query:
select 'null' ,
'Proyecto X' ,
1 ,
null,
sysdate ,
sysdate+10 ,
0
from dual
I picked up the parameters from the "Chart query example" and the following error displays:
*1 error has occurred*
** Invalid Gantt chart query: Wrong here:12*
Use the following syntax:
SELECT LINK, ID, TASK_NAME, START_DATE, END_DATE, STATUS FROM ...
LINK Action Link
ID Task ID
TASK_NAME Text that displays along a chart task.
START_DATE Date column that specifies the actual start date of the task.
END_DATE Date column that specifies the actual end date of the task.
STATUS Numeric column that specifies the percentage of progress made for the task.
or
SELECT LINK, ID, TASK_NAME, START_DATE, END_DATE, STATUS, PLANNED_START_DATE,
PLANNED_END_DATE FROM ...
LINK Action Link
ID Task ID
TASK_NAME Text that displays along a chart task.
START_DATE Date column that specifies the actual start date of the task.
END_DATE Date column that specifies the actual end date of the task.
STATUS Numeric column that specifies the percentage of progress made for the task.
PLANNED_START_DATE Date column that specifies the planned start date of the task.
PLANNED_END_DATE Date column that specifies the planned end date of the task
As you can see the parameters are diferent ¿? !, I have tried both (lots of variations) but nothing appears to work.
Is this a bug or am I wrong?.
Can u post a simple query like mine that works please?
Thx 4 your help.Hi Marco,
Just to clarify, tryapexnow.com is running Oracle APEX 4.0 EA3, and http://apex.oracle.com is running Oracle APEX 4.0 Pre-production.
You are correct, the syntax outlined in the error message is incorrect, and I've logged bug *9799373* to track this. As a workaround, you can view sample syntax for Gantt charts on the 'Query' page of the Create wizard, in the 'Chart Query Example for Gantt' Show/Hide region below the text area for entering your chart query, and also in the Oracle APEX 4.0 User's Guide that will be available with our new release. Just in case other users hit the same issue and are unsure of the expected format:
Chart Query Examples for Project Gantt Charts:
SELECT NULL LINK,
TASK_NAME NAME,
TASK_ID ID,
NULL PARENT_ID,
START_DATE ACTUAL_START,
END_DATE ACTUAL_END,
STATUS_NUMBER PROGRESS
FROM TASKS
SELECT 'f?p=4000:2:'||:APP_SESSION||':::P2_ID:'||ID LINK
TASK_NAME NAME,
TASK_ID ID,
PARENT_TASK_ID PARENT_ID,
START_DATE ACTUAL_START,
END_DATE ACTUAL_END,
STATUS_NUMBER PROGRESS
FROM TASKS
SELECT NULL LINK,
TASK_NAME NAME,
TASK_ID ID,
NULL PARENT_ID,
START_DATE ACTUAL_START,
END_DATE ACTUAL_END,
STATUS_NUMBER PROGRESS,
START_DATE-3 PLANNED_START,
END_DATE+1 PLANNED_END
FROM TASKS
Chart Query Examples for Resource Gantt Charts:
SELECT NULL LINK,
RESOURCE_ID ID,
NULL NAME,
NULL PARENT_ID,
START_DATE ACTUAL_START,
END_DATE ACTUAL_END
FROM TASKS
SELECT 'f?p=4000:2:'||:APP_SESSION||':::P2_ID:'||ID LINK
RESOURCE_ID ID,
RESOURCE_NAME NAME,
PARENT_ID PARENT_ID,
START_DATE ACTUAL_START,
END_DATE ACTUAL_END
FROM TASKS
Thanks for reporting this issue, and I'm happy you were able to successfully generate your chart.
Regards,
Hilary -
How to get multiple value on html chart with apex
Hi All,
I'm looking for a way to compare 2 value on a html chart with apex (ex. Budget with expense).
Some one know how I could make a chart with 2 value ( a kind of histogram with the bar Budget and expenses side to side with only one title)
Thanks all !
Edited by: 844999 on 2011-04-05 07:59sims wrote:
Hi Anil,
Its a standard page & i want it on click of apply button but my question is when i click apply button it navigates to other page..is it possible in such scenario to extend the controller.
Thnx for ur suggestion
SimsThat is not an issue, you can extend the controller of that page and get the value of sequence and set it to the VO attribute.
Thanks
--Anil
http://oracleanil.blogspot.com -
Hello
Has anybody managed to integrate Gantt Charts with APEX and got them working. I'm required to provide some similar reports.
I understand Gantt charts are available in AnyCharts 5 but I need the XML to convert or at least a How To Do document.
Any any other ideas would be appreciated.
Cheers
AdeHi Ade,
We have built an Anychart Integration Kit for APEX, if you take a look at -
http://anychart.apex-evangelists.com
and specifically -
http://anychart.apex-evangelists.com/pls/apex/f?p=454:14:0:
You'll see that anything is possible ;)
We've concentrated on the core Anychart Functionality in the Integration Kit and will be releasing more powerful versions shortly.
Hope this helps,
John.
Blog: http://jes.blogs.shellprompt.net
Work: http://www.apex-evangelists.com
Author of Pro Application Express: http://tinyurl.com/3gu7cd
REWARDS: Please remember to mark helpful or correct posts on the forum, not just for my answers but for everyone! -
AnyChart Radar chart with APEX
Hi all,
I need to create Apex application that requires page to display radar chart, combined chart (bar & line). I understand that those charts are not come with APEX 4.1.0 (my APEX version). I look at AnyChart product since I see people talked in Oracle Forums. I would like to know if someone who has used AnyChart product creates radar / polar charts in APEX can give me any suggestion. My current environment is
Apex 4.1.0, oracle 11g and a browser is IE 8.
The company that I work for doesn’t have any plan to upgrade IE version. So I have limited tools to work with. On AnyChart web site, it shows radar chart in Flash, HTML5, and XML code. I can see the chart in Flash and XML code ok. I don’t know how radar chart will work in APEX and IE 8. Any helped explanation would be appreciated.Hi jessi,
We can combine both line and bar chart in apex.
Try by doing the following,
1.Create the chart region with the chart type as 3D Column.
2.Then parse the query that you want to show in chart(it will select the series type as bar by default).
eg. select null link,ename, sal from emp; 3.Create the second series by editing the chart attributes.
4.select the series type as line. Then parse the query that you want to combine with the above bar chart.
eg. select null link,ename, avg(sal) over() avg_sal from emp; By this way we can combine the charts by adding the series,Check whether this is your requirement.
Thanks,
SreeNithi. -
Hello, may someone help me with charts on apex?
I need to create a Radar Chart, this kind of chart isn't avaible on APEX then, I should buid it,
I have found some models of this chart, but I'm not getting sucefull when I try to use the data from my database.
I'm using APEX 4.1.
Thak's everybody.LeoVic - Hello,
Can you make an example on apex.oracle.com to show us what you have so far?
Here's an example of mine -- but with a line chart. http://apex.oracle.com/pls/apex/f?p=43250:3 Login: Dever PW: Ima9Dever
And then tell us what you would want to be different.
Best wishes,
Howard -
Scheduling and gantt charts with Apex?
Hi,
Has anyone created Gantt charts using Apex?
Also, has anyone used Apex to create schedules?
From what I can tell, Javascript would be the language to use to add such code to an Apex app, correct?
Regards,
DaveioLeo,
Thank you, I appreciate the help!
An example of what I would like to do with scheduling:
- Jobs will be entered into the application with priorities, durations, and required resources
- The application will determine when the jobs can be started based on priority and resource availability
- If a priority is changed the job start/finish dates should change accordingly
This is the information I would like to have displayed on a Gantt chart. I have a text explaining several scheduling algorithms that will help make this possible but I will need to learn how to write the code into Apex.
Dave -
Charts in Apex 3.2 demo application do not display in Firefox browser
Hi,
just installed Apex 3.2 and launched the demo application using Firefox 3.5.7
The charts are not displayed. Switching to MS Internet Explorer everything works fine.
Is Firefox not supported or any idea what's missing to display the charts ? Adobe flashplayer 10 plugin and Adobe SVG 3.0 are installed on
my WIN XP client.
Regards, WernerIt kept bugging me .. so I worked on it a bit.
The charts actually show, then get hidden by the noplugin funciton.
The problem is in Firefox ( the (ns || mo || !win) branch) the plugin check does not work.
When I use either this, the check for SVG feature:
function supportsSvg() {
return document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#Shape", "1.0")
and
hasSVGSupport = supportsSvg();
or a check by mime types , like this:
var hasSVGSupport = false;
if (navigator.mimeTypes != null && navigator.mimeTypes.length > 0) {
if (navigator.mimeTypes["image/svg-xml"] != null)
hasSVGSupport = true;
I get the correct result and the charts display (remain displayed).
I simply modified plugins.js and use my modified version instead.
if (ns || mo || !win) {
if (hasSVGSupport) {
null;
} else {
noPlugin('svgRegion');
Hope this helps,
K -
Hi, I'm a new Application Express user, and I've been trying to create a chart region in one of the pages of an application I'm developing, only my queries fail and tell me that my tables that clearly exist do not exist. Btw, the table I'm querying exists in a different schema. Any ideas?
Have you noticed the Oracle Application Express (APEX) forum?
Could be a permission problem, but I'm only guessing.
C.
Message was edited by:
cd -
Hello @apex experts,
does any body knows if there is a max number of resulting rows by using a line chart. It seems that until 150 resulting rows all is o.k. but when I try to get a line - chart area for a whole year (365 days) no chart is displayed. I spread out the chart area to 2056 x 800 px but no restult is displayed by using the > 300 resulting set.
Regards and thank you for helpI changed this and put usage of UTL_FILE into a dynamic PL/SQL. The package will
compile and work unless you want to create debug information. If yes, then it will raise an
error message. So, you don't need UTL_FILE execution priviledge from your DBA.
I opened the package and you may modify it the way that you don't need any public
synonyms and no UTL_FILE to run it.
There are so many questions in this forum related to "What is my DBA going to say?" or
"How is he going to react?". Even for some minor issues. I have myself also seen some
of similar situations and the only thing I can sey is:
You got to use that powerfull tool Oracle Database instead of hiding it away from your
users and developers. Learn how to control it instead of prohibiting access to it! Otherwise,
it's just a waste of money.
Denes Kubicek -
Hi,
In Apex there are several types of charts but I dont find the covered Line chart. Is there any function to create a covered line chart with the lite Version? For example: I have a blue line and I want to have a blue covered area up to this line. I am using Oracle Apex 4.0 and i dont find this kind of chart in the chart types. Am I able to change the custom XML to this type of chart?
Thanks ThorstenHi Thorsten,
I believe the chart type you are referring to is an Area Chart, where the region from the chart axis to the line on the chart is coloured in. This chart type is not one of our licensed AnyChart chart types. You are only licensed to generate AnyChart chart types that are exposed via our wizards. For the generation of any other AnyChart chart types, you will need to obtain a separate license from AnyChart.
Regards,
Hilary -
Map Chart in APEX 4.0 doesn't show data
Code::::
select null link,
state label,
count(contact_id) value
from contacts
group by state
I have the states entered into the table in full names not abreviations yet no data shows up on the map not even when I click on a state
According to the following website:
http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/apex/r40/apexcharts/apexcharts_ll.htm
under the Creating a Map Chart section, step #8 it shows a checkbox to indicate to "Show Values". In my version of APEX 4.0.2.00.07 I only have a checkbox for "Show Hints" and "Show Label"
Am I missing something that has to be installed to make this map chart work? Is this a bug that needs a patch? I believe I am at the higest patch for APEX.I answered my own question. Apparently the state cannot be entered into the database in all caps. Once I changed the First letter to caps and all the rest lower case the data showed up on my map
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How to Create downloadable charts in Apex ?
Hi All,
I m using Apex 4.
I want to know that how can i create charts that can be downloadable as image, pdf etc.
Thanks in advanceYou cannot with apex out-of-the-box.
You need some kind of plugin for charts.
Maybe Dimitri Gielis's non-flash-charts could do that (www.apex-evangelists.com) but I'm not sure.
regards,
Richard -
Error loading map chart file - APEX Cloud
I'm getting error message when running a page with a map chart:
Error Loading file:
"http://apex.oracle.com/i/flashchart/anychart_6/swf/maps/europe/israel.amap"
Other maps from Asia, like Yemen, work fine.Hi,
Thanks for bringing this to our attention. I'll do some investigation to see what's going on. In the meantime, and as a workaround, edit the Map Attributes, switch "Use Custom XML" to Yes, and update the following line in the map XML:
From:
<map_series source="europe/israel.amap"
To:
<map_series source="asia/israel.amap"
...where the path is changed to replace europe with asia.
I've logged bug *15843962* to track this issue, and the fix will be available in our next release. The suggested workaround will do the trick in the meantime.
Regards.
Hilary
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