Formatting dvt:linegraph axes

I'm having a little trouble fine tuning the formatting on my dvt:linegraph
I would like the y axis to only display integer values, but the default major increment lines are being set every .5
In other words, the graph data range is from 0 to 5, and the lines are set at .5, 1, 1.5, etc. My values are only in whole numbers, so this doesn't make sense.
However, if I change the y1 tick label to show
                        <dvt:y1TickLabel autoPrecision="off">
                          <af:convertNumber type="number" maxFractionDigits="0"/>
                        </dvt:y1TickLabel>then it only modifies the value by rounding it, leaving me with 1, 2, 2, 3, 4, 4, etc
If I specify
                        <dvt:y1Axis minorIncrement="1.0" majorIncrement="1.0"/>It comes out great, but I hate hard coding the major increment like that when the graph has the potential for a greater range. Something like 5 - 30 isn't unreasonable, and a major increment of 1 would make that graph pretty crowded.
Does anyone have some ideas on how I can achieve this look using more generic settings?
Thanks

hi ,
any help??...:(

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Formatting dvt:linegraph data points

My graph displays the value of the data point when you hover over the line. The date displays fine, but the value has too many decimal points.
For example
Group Count : 3.000
or
Group Count : 0.000
Since this value is whole numbers only, this doesn't make sense. I've set the UI hints in the View object for that column to
GipCount_FMT_FORMATTER=oracle.jbo.format.DefaultNumberFormatter
GipCount_FMT_FORMAT=\#\#\#\#but it is still displaying that. Is there a different format mask I should use to hide the decimals? or a setting I have not found to control the output on the data points?
Thanks
(this is not a duplicate post, I considered asking this with my other question but figured it was different enough to warrant its own)

hi ,
any help??...:(

Error when rendering a page having a dvt:lineGraph

I have a page containing a line graph with the following structure:
<dvt:lineGraph id="trndgrp"
tabularData="#{pageFlowScope.myBean.trendChartData}"
dynamicResize="DYNAMIC_SIZE" imageFormat="HTML5" inlineStyle="border-width:0px;"
threeDEffect="false"
timeAxisType="TAT_IRREGULAR"
timeRangeMode="TRM_EXPLICIT"
timeAxisInterval="CTAI_MONTH"
markerTooltipType="MTT_VALUES_TEXT">
<dvt:timeAxisDateFormat quarterFormat="QUARTER_SHORT" yearFormat="YEAR_SHORT_WITH_APOSTROPHE" dayFormat="DAY_OF_MONTH" monthFormat="MONTH_SHORT"/>
<dvt:o1Axis scrolling="on"/>
<dvt:timeSelector mode="EXPLICIT"/>
<dvt:y1Title text="#{pageFlowScope.myBean.currentDrillDown.uiName}"/>
<dvt:seriesSet seriesMap="#{pageFlowScope.myBean.trendChartSeriesMap}"/>
<dvt:legendArea rendered="false"/>
<dvt:o1Title id="o1Title1"
rendered="false"/>
<dvt:y1TickLabel>
<af:convertNumber integerOnly="true" maxFractionDigits="0"/>
</dvt:y1TickLabel>
</dvt:lineGraph>
At runtime I get the following error:
Caused by: oracle.jsp.parse.JspParseException:
....myBean.jsff: Line # 206, <dvt:lineGraph dynamicResize="DYNAMIC_SIZE" id="trndgrp" imageFormat="HTML5" inlineStyle="border-width:0px;" markerTooltipType="MTT_VALUES_TEXT" private_x1axismaxautoexist="false" private_x1axisminautoexist="false" tabularData="#{pageFlowScope.myBean.trendChartData}" threeDEffect="false" timeAxisInterval="CTAI_MONTH" timeAxisType="TAT_IRREGULAR" timeRangeMode="0">
Error: "private_x1axismaxautoexist" is not a valid attribute name.
at oracle.jsp.parse.OpenJspTagHandler.processAttributeValue(OpenJspTagHandler.java:378)
at oracle.jsp.parse.JspParseTag.parseXMLSrc(JspParseTag.java:1565)
at oracle.jsp.parse.JspParseTag.parse(JspParseTag.java:1610)
at oracle.jsp.parse.OpenJspTagHandler.parse(OpenJspTagHandler.java:846)
at oracle.jsp.parse.JspParseTag.genXMLSrcTag(JspParseTag.java:923)
I use ADF 11.1.1.7.
Any ideas on what can cause this error?

Most probably you are using the wrong Jdev and keep in mind that 10G versions are only for R12.
Check the metalink Note 416708.1 - How to find the correct version of JDeveloper to use with eBusiness Suite 11i or Release 12.
--Shiv

Dvt:linegraph: series color problem.

hi all,
i am using dvt:lineGraph to show data of use account.now account are of two type saving and current.now on y axis i am grouping balance and account type and on x-axis transaction date.
one user can have multiple saving or current account.
problem is :
when particular user hav say 2 current and 1 saving acc.now 3 line get plotted safely but with 3 different color .what i want is 2 current acc's lines sould hav same color.
i tries using EL..but i am not able to find the account type for the particular series...
anybody hav any suggestions...:(:(
thanks
Dhiraj

hi ,
any help??...:(

Passing attribute in dvt:lineGraph

is it possible to pass f:attribute values within a graph
Eg.
                      <dvt:lineGraph id="NCLChart" subType="LINE_VERT_ABS">
                        <dvt:background>
                          <dvt:specialEffects/>
                        </dvt:background>
                        <dvt:graphPlotArea/>
                        <dvt:seriesSet>
                          <dvt:series/>
                        </dvt:seriesSet>
                        <dvt:o1Axis/>
                        <dvt:y1Axis/>
                        <dvt:legendArea automaticPlacement="AP_NEVER"/>
                        <dvt:legendTitle text="Legend Title"/>
                        <dvt:graphFootnote text="Footnote"/>
                        <dvt:graphSubtitle text="Subtitle"/>
                        <dvt:graphTitle text="Title"/>
                        <dvt:o1Title text="O1-Axis Title"/>
                        <dvt:y1Title text="Y1-Axis Title"/>
                        <f:attribute name="portItemCode" value="PORT_NCL"/>
                        <f:attribute name="portItemName" value="NCL"/>
                      </dvt:lineGraph>the JDeveloper IDE is giving an error saying "Attribute is not a valid child of a line element. The 'short desc' attribute should be set and non-empty'
Any idea on this one? I have to pass the above attributes to the back end bean from this Graph. what is another way of doing this?
Edited by: sjaffer on Apr 26, 2010 1:38 PM

Thanks for the reply Hasim,
sorry for this incomplete post, here is my complete scenario. I have drop-downs on the page. the partialTrigger is set to one of the drop-downs on the graph. I have a binding component to the graph from the bean. there are multiple graphs on the same page and all bound to a UIComponent. the attribute values are specific to the graph that gets updated after the drop-down value is changed. I have achieved this using Trinidad. I am trying to migrate to ADF and when I add the f:attribute line within the dvt:lineGraph, f: here is http://java.sun.com/jsf/core.

Could we change the marker's size in dvt:lineGraph?

I am using Jdeveloper 11.1, my code is like this:
<dvt:lineGraph id="facetcharlineGraph3" shortDesc="chart" subType="LINE_VERT_ABS" ......>
<dvt:seriesSet defaultMarkerShape="MS_CIRCLE" defaultAssignedToY2="DY2_FALSE" markerDisplayed="true" lineDisplayed="false" >
</dvt:seriesSet>
</dvt:lineGraph>
There is a way to set the line's width, do we have a way to set the Marker's size?
I've done a lot of searching, someone mentioned "markerSize" , but there is no Attribute like this or similar.
Thanks!

Thanks for your “seems to”. I can read. Are you really an “Oracle ACE Director “?
--dvt:series seems to have a markerSize attribute. Seems to, because markerSize is not listed in Attributes, but referred to in markerShape.
--http://docs.oracle.com/cd/E21764_01/apirefs.1111/e12418/tagdoc/dvt_series.html

How to get value of x-axis in dvt:lineGraph ?

Hi,
Could anyone answer how to get x-axis value(its a date value) of lineGraph.
Even seriesComponenthandle and GroupComponenthandle cant able to fetch the x axis value.
I have already tried with below code.
ComponentHandle handle = clickEvent.getComponentHandle();
if(handle instanceof DataComponentHandle){
DataComponentHandle dhandle=(DataComponentHandle)handle;
System.out.println("value ="+dhandle.getValue(DataComponentHandle.UNFORMATTED_VALUE));
if(handle instanceof DataComponentHandle){
Attributes[] groupinfo=dhandle.getGroupAttributes();
String groupdata="";
if(groupinfo != null){
for(Attributes attrs: groupinfo){
System.out.println("Group id VALUE ="+attrs.getValue(Attributes.ID_VALUE));
System.out.println("Group LABEL_VALUE ="+attrs.getValue(Attributes.LABEL_VALUE));
String seriesdata="";
Attributes[] seriesinfo=dhandle.getSeriesAttributes();
if(seriesinfo != null){
for(Attributes attrs: seriesinfo){
System.out.println("ID_VALUE ="+attrs.getValue(Attributes.ID_ATTRIBUTE));
System.out.println("ID_VALUE ="+attrs.getValue(Attributes.ID_VALUE));
System.out.println("LABEL_VALUE ="+attrs.getValue(Attributes.LABEL_ATTRIBUTE));
System.out.println("LABEL_VALUE ="+attrs.getValue(Attributes.LABEL_VALUE));
Sometimes dhandle.getValue(DataComponentHandle.UNFORMATTED_VALUE)) is showing the x axis date value , but some times it is showing the no of records found
Edited by: user4428949 on Feb 22, 2012 5:20 AM

hi,
I also have requirement to get the value of x axis which is date.
However for me handle is always an instance of SeriesComponentHandle. if I typecast to
SeriesCompoenentHandle shandle = (SeriesComponentHandle)handle
then I am not able to get groupAttributes.
How can I get groupAttributes or when the handle will be instance of DataComponentHandle?
Thanks,
Vandana

Can't format dvt:barGraph integers correctly

Hi OTN,
I've got a DVT barGraph on my page, the values of the bars are only integers. Those integers are showed as '631,0' or '2,000', while I want them to be just '631' and '2'.
How do I archieve this?
Trying to mess with af:convertNumber, but no luck.
<dvt:markerText id="markerText2" rendered="true">
                                <dvt:y1Format id="y1Format1">
                                    <af:convertNumber type="number" maxFractionDigits="0"/>

                                    </dvt:y1Format>
                            </dvt:markerText>ADF 11.1.2.1
Thanks.

Ah, here what helps: <dvt:markerText id="markerText2" rendered="true">
                                <dvt:y1Format id="y1Format1">
                                    <f:converter converterId="javax.faces.Integer"/>
                                    </dvt:y1Format>
                            </dvt:markerText>Even though JDev marks it as error, it works.
Any other suggestions? I don't like this false error red mark. :)

dvt:lineGraph with a single point

Hi,
I need to display the Line graph even with the single row of data plotted as a dot.(value across date). its expecting minimum two values across date .how to go about this? the line graph demands minimum of two points to join as a line.
also, i need to display high range and low range and then the graph line with the respective value. how to go about this?
Thanks

OK, using the tornado example. i want the point where the 'tornado' meets the 'ground' to spin so that the 'tornado', well, looks like a tornado, spinning around a specific, i.e. x,y,z pixel. instead i have a tornado that seems to be pulling doughnuts in the farm carving out a huge cirlce (like the aliens do) rather than what a stationery tornado would carve out (if there was such a thing).
if it helps, think about the bounding box that surrounds an object or layer. the entire bounding box spins around the anchor point, or at least that's what it seems it is doing. it draws a huge circle that it ROTATES around rather then one point that is SPINS around. think about rotating a camera around it's Y axis, the whole box rotates, moving everything rather than spinning without moving. thanks.
hope this helps.

DVT X Axis Date Formatting using tabular data

Hi,
I have a curious question about the <dvt:attributeFormat>.
I wanted to format my bar graph x-axis with locale sensitive date formatting.
I saw this attribute <dvt:attributeFormat> which I think is the best tool for the job.
<dvt:barGraph id="wsssudg1" subType="BAR_VERT_CLUST" tabularData="#{myBean.tabularData}">
          <dvt:a t t r i b u t e F o r m a t >
               <af:convertDateTime locale="#{myBean.locale}"/>
          </dvt:a t t r i b u t e F o r m a t >
</dvt:barGraph>
My only concern is this. I am not using page binding in building my graph data but using tabularData property instead.
I am passing a java.util.Date object also from my getTabularData method
public class MyBean{
    public List getTabularData(){
        /*More code her*/
        return list;
According to the java docs here http://docs.oracle.com/cd/E24382_01/apirefs.1112/e17490/tagdoc/dvt_attributeFormat.html
The name of the categorical attribute is the name of the attribute/layer that was added to the Graph DataModel. The Graph model can be set declaratively by updating the pagedef. Here is the associated view pagedef for the above graph:
<graph IterBinding="EmpView1Iterator" id="EmpView1"
      xmlns="http://xmlns.oracle.com/adfm/dvt" type="BAR_VERT_CLUST">
    <graphDataMap leafOnly="true">
        <series>
          <data>
            <item value="Bonus"/>
          </data>
        </series>
        <groups>
          <item value="Hiredate"/>
        </groups>
    </graphDataMap>
</graph
>
..but since I am not using page binding then what name should I put there?
Any DVT experts around?

I tried different name but I cant find the correct attribute name. Tried 'object', 'attribute 1' etc but it seems not correct.
<dvt:barGraph id="wsssudg1" subType="BAR_VERT_CLUST" tabularData="#{myBean.tabularData}">
          <dvt:a t t r i b u t e F o r m a t >
               <af:convertDateTime locale="#{myBean.locale}"/>
          </dvt:a t t r i b u t e F o r m a t >
</dvt:barGraph>
Does this mean that this tag only works when you are using page binding?
If you are using tabulardata in managing your data then does it mean that you cannot use this tag?
Then how do you format DVT graph data that uses tabularData if you do not know the attribute name?
The javadoc tag reference does not mention anything about this.
Anyone has experience in dealing with this scenario?
Use case:
How do you format date attribute in a locale sensitive manner when your graph is using custom list in the tabulardata tag property of your graph component.
Thanks

JDeveloper 11g graph format

Hi,
I'm trying to format the axis labels and it doesn't seem to work.
Here is my code (not working part in bold):
<dvt:lineGraph id="lineGraph1"
value="#{bindings.OemTestLineViewRO1.graphModel}"
subType="LINE_VERT_ABS">
<dvt:background>
<dvt:specialEffects/>
</dvt:background>
<dvt:graphPlotArea/>
<dvt:seriesSet>
<dvt:series/>
</dvt:seriesSet>
<dvt:o1Axis/>
<dvt:y1Axis/>
<dvt:markerText >
*<dvt:y1Format>*
*<dvt:numberFormat numberType="NUMTYPE_PERCENT"/>*
*</dvt:y1Format>*
</dvt:markerText>
<dvt:legendArea automaticPlacement="AP_NEVER"/>
<dvt:legendTitle text="Legend Title"/>
<dvt:graphFootnote text="Footnote"/>
<dvt:graphSubtitle text="Subtitle"/>
<dvt:graphTitle text="Title"/>
<dvt:o1Title text="O1-Axis Title"/>
<dvt:y1Title text="Y1-Axis Title"/>
</dvt:lineGraph>
and
<dvt:barGraph id="barGraph1"
value="#{bindings.OemTestViewRO1.graphModel}"
subType="BAR_VERT_STACK" animationOnDisplay="AUTO"
title="Market Share by Division" threeDEffect="true"
seriesEffect="SE_GRADIENT"
seriesRolloverBehavior="RB_HIGHLIGHT" style="Autumn"
o1AxisTitle="Month-Year" y1AxisTitle="Amount in $">
<dvt:background>
<dvt:specialEffects/>
</dvt:background>
<dvt:graphPlotArea/>
<dvt:seriesSet>
<dvt:series/>
</dvt:seriesSet>
<dvt:o1Axis/>
<dvt:y1Axis/>
*<dvt:o1TickLabel textRotation="TR_HORIZ_ROTATE_270">*
*<dvt:graphFont name="SansSerif" size="10" color="#000000"*
bold="false" italic="false" underline="false"/>
*</dvt:o1TickLabel>*
<dvt:legendArea automaticPlacement="AP_NEVER"/>
</dvt:barGraph>
The graphs were created using the wizard, and I just added the label format part.
Is there a way to format labels from the property inspector?
Thank you,
Monica

Nope, not working. The text is perpendicular on the x axis.
Here is my code:
<dvt:lineGraph id="lineGraph1"
value="#{bindings.OemTestLineViewRO1.graphModel}"
subType="LINE_VERT_ABS" animationOnDisplay="AUTO">
<dvt:background>
<dvt:specialEffects/>
</dvt:background>
<dvt:graphPlotArea/>
<dvt:seriesSet>
<dvt:series/>
</dvt:seriesSet>
<dvt:o1Axis/>
<dvt:o1TickLabel textRotation="TR_HORIZ_ROTATE_270"
automaticRotation="AR_NO_ROTATE">
</dvt:o1TickLabel>
<dvt:y1Axis lineWidth="1" scaledLogarithmic="false"
logarithmicBase="10.0" axisMinAutoScaled="true"
axisMinValue="0.0" axisMaxValue="100.0"
majorTickStepAutomatic="true" majorTickStep="10.0">
<dvt:numberFormat>
<af:convertNumber type="percent" locale="en-US"
groupingUsed="false"/>
</dvt:numberFormat>
</dvt:y1Axis>
<dvt:legendArea automaticPlacement="AP_NEVER"/>
<dvt:graphTitle text="Market Share by Division"/>
<dvt:o1Title text="Month-Year"/>
<dvt:y1Title text="Market Share %"/>
</dvt:lineGraph>
The select statement for the view:
SELECT to_char(p.start_date,'Mon-YYYY') mon,
round(SUM(s.dtt_amount) / SUM(s.att_amount), 2) ms_percent
FROM ....

Marker shape not showing up in DVT line graph

Hi,
I am facing an issue where the Marker Shape is not getting displayed in DVT Line graph. In the graph there is only one series, in which diamond markers should appear at the data points.
I am using Jdev 11.1.1.7.0.
Below is the expected result and the result which i am actually getting. Although the data set is different, the diamonds which we see in the first graph are not appearing in the second one(my output).
My code snippet for the line graph is as below:
<dvt:lineGraph id="lineGraph1"
                       value="#{bindings.VarianceGraphVO1.graphModel}"
                       subType="LINE_VERT_ABS" shortDesc="Variance Graph">
          <dvt:graphTitle text="Schedule Variance"/>
          <dvt:y1Title id="y1Title1" text="Variance % Days"/>
          <dvt:o1Title id="o1Title1" text="Cemli"/>
          <dvt:background>
            <dvt:specialEffects/>
          </dvt:background>
          <dvt:graphPlotArea/>
          <dvt:seriesSet defaultLineWidth="3">
            <dvt:series markerShape="MS_DIAMOND" markerType="MT_MARKER"
                        lineWidth="2"/>
            <dvt:series/>
          </dvt:seriesSet>
          <dvt:o1Axis rendered="false"/>
          <dvt:y1Axis/>
          <dvt:legendArea automaticPlacement="AP_NEVER"/>
        </dvt:lineGraph>
Even though the marker shape property is mentioned it is some how not reflecting in my result. Even other types of marker shapes like square, circle, up/down arrow are not working.
Request you to help me fix this issue.
Thanks a lot.
Regards,
Tejas

Try to set seriesSet defaultMarkerShape="MS_CIRCLE" and markerDisplayed="true" like:
<dvt:seriesSet defaultMarkerShape="MS_CIRCLE" markerDisplayed="true">
       <dvt:series/>
</dvt:seriesSet>

Dvt alert not showing icons on graph

I am showing icons on the line graph with the help of dvt:alert component. Code snippet:
Alert map:
public Map getAlertMap() {
Alert alert1=new Alert();
//alert1.setXValue("2011-10-05 10:25:34");
alert1.setXValue("20");
alert1.setYValue(48.00);
alert1.setId("al1");
Alert alert2=new Alert();
// alert2.setXValue("2011-10-06 12:56:09");
alert2.setXValue("25");
alert2.setYValue(39.00);
alert2.setId("al2");
Alert alert3=new Alert();
alert3.setXValue("2011-10-07 12:5:09");
alert3.setYValue(39.00);
alert3.setId("al1");
alertMap.put(1, alert1);
alertMap.put(2, alert2);
alertMap.put(3, alert3);
return alertMap;
Graph data:
public List getLineGraphData() {
Object [] a = new Object[]{"10","20","30","40"};
// Object [] b = new Object[]{"USD","","",""};
Object [] c = new Object[]{32.00,48.00,39.00,47.00};
for (int i = 0; i < 4; i++) {
lineGraphData.add(new Object[]{a[i],null,c});
return lineGraphData;
Jsff:
<dvt:lineGraph id="lineGraph1" subType="LINE_VERT_ABS"
tabularData="#{pageFlowScope.DatapointsChartBean.lineGraphData}">
<dvt:background>
<dvt:specialEffects/>
</dvt:background>
<dvt:graphPlotArea/>
<dvt:seriesSet>
<dvt:series/>
</dvt:seriesSet>
<dvt:o1Axis/>
<dvt:y1Axis/>
<dvt:legendArea automaticPlacement="AP_NEVER"/>
<dvt:alertSet alertMap="#{pageFlowScope.DatapointsChartBean.alertMap}"/>
</dvt:lineGraph>
The same code is working in different project while its not working on my application. I doubt whether its an issue with adf library or web.xml entry.
I am able to see graph but not icons. Can someone help me in this, and please tell me what adf libraries are requried for dvt:alert which is different from dvt:lineGraph

Very strange!
It should be safe to remove the file. As for the icons being gone, click on Finder in your dock, then go to the "Finder" menu, right next to the  in your menubar. Select "Preferences..." In the window that appears, make sure the boxes are checked that refer to the icons that should show on your desktop.
If that doesn't fix it, try creating a new user account on your Mac.
http://docs.info.apple.com/article.html?path=Mac/10.5/en/8235.html
Log into that account and see if icons show up on your desktop. If so, there might be a problem with the preferences and settings files in your original user account.
Let us know if that helps!

Help Needed : ADF DVT Dual Y graph Tabular data

Hi,
I need to display a dvt:lineGraph containing 2 Y axis.
The data for the graph is tabular data from a backing bean.
I am able to display a single y axis graph.
But since dual y graph needs two series set I am facing problem in specifying that which rows belongs to first series set and which rows belong to the other series set.
The tabular data is a dynamic one which may change upon every partial refresh every 5 seconds.
regards
Lalatendu Patra

Hi,
Please see my response on this thread on how to achieve this with a relational data control:
Re: Drilldown in ADF DVT charts using data control
Thanks
Katia

Graph which should display the data of a view object not visible

Hi,
I have a main page which contains a <af:panelAccordion> component with three <af:showDetailItem> components. Each of these <af:showDetailItem> components contain a page fragment. In each of these page fragments are a <af:table>, <dvt:pieGraph>, <dvt:lineGraph> and a <dvt:areaGraph> which represent data of view objects.
In the first <af:showDetailItem> window all components are visible. But when I click on another <af:showDetailItem> all components are visible except the <dvt:areaGraph>. Weird is when I insert a <af:commandLink> into the page fragment without any functions. Also the link doesn't invoke any mehtod and partial submit is set to false. Now when I click on this link the <dvt:areaGraph> with its data become visible and show the data.
The area graph and the line graph have partial triggers set to the table. Because when another row in the table is selected, the area and line graph should show data which is dependent on the selected row of the table.
Has anybody an idea?
Thanks in advance!
Edited by: user13061309 on 27.07.2010 06:53

Hi Frank,
thanks for your response.
I created a fragment-based flow and dragged it onto the main page as a region component. The main page contains the panelAccordian with its showDetailItem's. Each of the showDetailItem components of the panelAccordian contain such a region component.
Now I set the partial trigger's property of the region component pointing to the showDetailItem component which contains the region but nothing changed. The graph is still not visible at the first click on the detailItem. I also set the trigger's property of the region component pointing to the panelAccordian but also nothing happens.
Regards
Michael
Edited by: user13061309 on 06.08.2010 03:00

Formatting dvt:linegraph axes

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