Business Graphics

Hi Friends,
Is there any tutorial for webdynpro business graphics? I am a beginner as far as the business graphics is concerned. What is the use of this?
Please let me know.
Regards,
Nathan.

Hi Nathan,
Here is a link to the tutorial about "Using Geo Services with Web Dynpro":
https://www.sdn.sap.com/irj/sdn/downloaditem?rid=/library/uuid/9206ea90-0201-0010-fdaa-f466969d3ce2
Another tutorial for buisness graphics (not maps):
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/tutorial%20on%20using%20business%20graphics%20in%20web%20dynpro%20applications%20-%2021.htm
Regards,
Ramganesan K.

Similar Messages

Refresh the Business Graphics Data on click of next page event of a table

Hi Experts,
We are using Business Graphics UI element in Web dynpro Java to display a table data.
We are limiting the graphics data to 12 table entries at a time.
Now, I just want to know how can we refresh the Business Graphics data when the user clicks on the Next Page option at the bottom of the table.
This is applicable if we have more than 12 table entries and we've restricted the visible row count to 12.
So, for more than 12 entries; when the user selects the next page, I want the next set of data to be displayed in the Business Graphics UI element.
But I am not able to get the action for the Next Page event.
Please note that we are on Netweaver 7.01.
Kindly suggest as how can we achieve this functionality.
Kind Regards,
Anurag

check this
Web Dynpro Java Table Paging Unleashed: Optimizing Heavy Table Performance

Business Graphics - Bar Chart - How to make the height extendable

Hi Experts,
I have created Business Graphics UI element for my WD application which fetches data from R/3. I am displaying
1) Cost Element in Y-axis and Cost in X-axis.
2) I have set ChartType = Bar, height = 300, width = 830
When the no of cost elements is upto 7-8, the graph is getting displayed correctly.
However when the no of cost elements increases to more than 12, the graph becomes un readable. The system displays lot of texts in Y-axis.
I want to make sure that if no of cost elements increases, the Y-axis of graph should extend.
How we can do so?
Regards,
Gary

I could not got any solution of this issue. Finally I convinced the customer to display only top 10 records. Any way higher level managers won't have time to see the graphs of all data.
One way of resolving the issue is like this - create say 3 Business Graphic UI element. The height of Business Graphic UI element can be set as 300, 600, 900 etc.
For 10 records use Business Graphic UI element of height 300.
For 20 records use Business Graphic UI element of height 600.
For 30 records use Business Graphic UI element of height 900.
Use the 'Visibility' data type to hide / unhide the Business Graphic UI of different height.

Edit customisation in Business graphics is not working

Hi Experts,
I created business graphic UI element of chart type "Speedo meter" . I am trying to chnage the colors of the chart by using
'EDIT CUSTOMISATION' .When i change the clors in preview colors are chnaging but when i test my application it is nit showing the whatever i did in edit customisation ( ni color change ) . Please tell me do i need to configure anything ?
Thanks in advance,
Setu

Hi,
please refer below link .
[http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/ca932ebc-0901-0010-68a0-b4dd81a4bf81&overridelayout=true]
Regards,
Priya

How to use series in business graphic ui element

Hi All,
How to use the series in business graphic ui element? my requirement is i have to display the sales in selected months in graph(these values dont know at design time).
Regards
Srikanth

Hi,
Use the dynamic node and bind this node to the BG source node and series nodes.
Create a node and bind this node to the BG source and the value that you want to shown in series has to be bound to that attribute of the node and similarly with the category.
Check out for the dynamic node creation and bind this node to the BG.
Regards,
Lekha.

Business Graphics API in WEBAS J2EE

Hi,
i have a business graphic integrated into my webdynpro application. I checked the api documentation for business graphics and found out, how to change the type of the business graphic and the number of dimensions programmatically.
On the API, i cannot find out any further possibilities of modifing the chart programmatically. I wonder about this, because the business graphic UI - element in NetWeaver Developer studio provides much more configuration possibilities on charts.
For example, i would like to use the averagre functions or adapt the number of labels on the chart axis. But all dynamically.
Has anyone experience, with such advanced business graphics features and nows if it is somehow possible to get to theses features by using the NetWeaver API?
Thank you very much in advance.
Regards
Christoph

As I understand, your user management is through database, so when a user is created in your application, the parameters pass through the Action Handler -> service class-> DAO. So a better way would be write an additional class with the user management implementation of BO with a constructor or a method which would take the required user creation parameters and call it in the service class just under the user creation method of your DAO.
As the user in your system passes some information from the front end, the same can be used to create user in BO.

Business Graphics and WebEnterprise

I have a two part question.
First, what is the best way to create business graphics such as line, bar,
and point graphs? OLE to Excel, OCX, some third party commercial graphics
library such as Brahma Software's Beacon?
Second, once I have a business graphic what is the best way to display these
graphics on a web page? A number of Forte field widgets such as ellipse,
polyline, and point do not have a corresponding HTML element and therefore
the Forte WebEnterprise WindowConverter class cannot convert these windows.
Is there a way to save Forte images as BMP/JPG images?
Thanks,
Douglas Wheeler (mailto:[email protected])
BORN Information Services, Inc. (http://www.born.com)
Tel: 612.404.4379 Fax: 621.404.4441
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

exactly!
many ways to do this
1.U can use WDCopyService(Source ,Target) here Source : return node of model data
Target : Your temporary value node which bound to BG.
Note : Each time when ever model data get updated(CRUD) u have to call this node.
2. Use Mapping type node and bind it to BG ui element exe : when we create any node It has 4 options one of them is Mapping select this and provide the model node
(mapping of node with model node is replica of the content there in model node, here u don't have to worry about updated content since its replica and get changed eveytime when model operations is performed)
Best Regards
Satish Kumar

Problem with Business Graphics

Hai,
I am using Business graphics , I Used to display the simple series in a coloumns graph.
I want to display the total amount of the graph in top of every coloumn..
I want to display the value of the coloumn at the top of the coloumn.
i need the above graph as
3
2
1
 |----
How to display the values in graph like this.....
regards,
Message was edited by: Naga Raju Meesala

hai,
my context structure is like this
 +ABC
 series2(double)
 series3(double)
 series4(double)
 series5(double)
 series6(double)
My UIElement Structuer
 +BG1
 Category1
 SimpleSeries2
 SimpleSeries3
 SimpleSeries4
 SimpleSeries5
 SimpleSeries6
code is like this..
IPrivateFBGAppView.IAbcNode aNode = wdContext.nodeAbc();
 IPrivateBGAppView.IAbcElement elm;
elm = wdContext.createAbcElement();
 elm.setCategoryText("Cat");
 elm.setSeries2(32);
 elm.setSeries3(23);
 elm.setSeries4(45);
 elm.setSeries5(32);
 elm.setSeries6(18);
 al.add(elm);
regards,
Message was edited by: Naga Raju Meesala

Problem with Business Graphic:

Hi Everybody!
I am working with a UI control Business Graphic in WebDynpro Java,
I need to change the text of the legend, and is taking an automatic value, what is the property in the Chart Designer where I can adjust this?
Thanks in advance for your help.
Edited by: Briger Palacios on Jul 6, 2011 11:16 PM

Hi Briger,
For Changing ur own legend , just write the label property of "SimpleSeries" ,which comes under your "BusinessGraphics" .
As many simple series will be there, that much no of legend is require, so just write your label of each simple series.
if any doubt , plz let me knw.
Regards
Brajesh Kumar

Problem with Stacked Columns in Business Graphics

Hi,
Has anyone used the stacked columns chart type in business graphics? Am facing a problem with this.
I am using the SimpleGraphics example demo with 2 dataseries, the values ranging from 0-10. It works fine if the chart type is Columns (this is default). When I change the chart type to stacked_columns, the graph goes for a toss. The y-axis range automatically changes to 0-1 (values as 0, 0.2, 0.4 ... 1.0) and it does not display stacked columns as expected.
Is there any specific property(s) that need to be set for this chart type?
Appreciate any quick response.
cheers,
Vittal

Hi friend,
See the link below it is having the solution of hiding the columns in smart forms
Hide table columns in smart form?
Create a table to display your values with 12 col and hide the columns based on the idea provided in the link above.
I think this will solve your issue if you still have queries please revert back to me i will help you.
Thanks,
Sri Hari

I want to display total count on the top of a Column in business graphics

Hi All ,
 How can I display total count of the column say for example no. of employees in a series of column chart type in business graphics.
Any type of help would be much appreciated.
Thanks
Uday

Hi Vishweshwara,
following is the code i wrote. please check the correctness of the code.
int seriescount = 0;
for(int i=0;i<nodesize;i++){
IGraphDataElement catele = gdNode.createGraphDataElement();
switch(i){
case 0:
 if(wdContext.currentContextElement().getQ().equals("Q1")){
 catele.setCategory("Q1");
 catele.setKRA_Series1(Q1_KRA);
 catele.setApp_Pln_Series2(Q1_AP);
 catele.setRev_App_Series3(Q1_RA);
 catele.setEnd_Rev_Series4(Q1_ERP);
 catele.setApp_Procss_Series5(Q1_AIP);
 catele.setApp_overall_Series6(Q1_AOP);
 seriescount = seriescount+1; break;}
 break;
case 1:
 if(wdContext.currentContextElement().getQ().equals("Q2")){
 catele.setCategory("Q2");
 catele.setKRA_Series1(Q2_KRA);
 catele.setApp_Pln_Series2(Q2_AP);
 catele.setRev_App_Series3(Q2_RA);
 catele.setEnd_Rev_Series4(Q2_ERP);
 catele.setApp_Procss_Series5(Q2_AIP);
 catele.setApp_overall_Series6(Q2_AOP);
 seriescount = seriescount+1; break; }
 break;
case 2:
if(wdContext.currentContextElement().getQ().equals("Q3")){
 catele.setCategory("Q3");
 catele.setKRA_Series1(Q3_KRA);
 catele.setApp_Pln_Series2(Q3_AP);
 catele.setRev_App_Series3(Q3_RA);
 catele.setEnd_Rev_Series4(Q3_ERP);
 catele.setApp_Procss_Series5(Q3_AIP);
 catele.setApp_overall_Series6(Q3_AOP);
 seriescount = seriescount+1; break;}
 break;
case 3:
if(wdContext.currentContextElement().getQ().equals("Q4")){
 catele.setCategory("Q4");
 catele.setKRA_Series1(Q4_KRA);
 catele.setApp_Pln_Series2(Q4_AP);
 catele.setRev_App_Series3(Q4_RA);
 catele.setEnd_Rev_Series4(Q4_ERP);
 catele.setApp_Procss_Series5(Q4_AIP);
 catele.setApp_overall_Series6(Q4_AOP);
 seriescount = seriescount+1; break;}
 break;
case 4: if(wdContext.currentContextElement().getQ().equals("All")){
 wdContext.nodeGraphData().invalidate();
 wdContext.currentContextElement().setGraphVisibility(WDVisibility.NONE);
 wdThis.onActiondropdownaction(wdEvent);
}default:
wdContext.nodeGraphData().addElement(catele);
Thanks
Uday

Dynamic Values in Business Graphics Tool Tip

hi,
I am using business graphics ui element in my webdynpro application.I am able to get the graghical output correctly.I want to have tool tip in my graph so when I place the cursor on a point, the tool tip should give the corresponding value.I have used the following code
try
 String[] catLabels = {
 "Team 1", "\1Tomoko Akino", "\1Hans Bosch", "\1Marvin Smith",
 "Team 2", "\1Jose Vega", "\1Bao Yin", "Out of office" };
 String[][] pointCustomizing = {
 { "approved", "cancelled", "approvedPartTime" },
 { "approved" },
 { "approved" },
 { "sent", "approvedPartTime", "notsentPartTime", "notsent"},
 { "approved", "zSeveralEntries", "zSeveralEntries",
 "zSeveralEntries", "zSeveralEntries", "zSeveralEntries",
 "zSeveralEntries" },
 { "outOfOffice", "outOfOffice", "outOfOffice", "outOfOffice",
 "outOfOffice", "outOfOffice", "outOfOffice", "outOfOffice",
 "outOfOffice", "outOfOffice", "outOfOffice", "outOfOffice",
 "outOfOffice", "outOfOffice", "outOfOffice" }
 String[][] pointLabels = {
 { "1", "2", "2", "2", "4", "3", "3", "3", "1", "1", "2", "1",
 "2", "1", "1" }
 String[][][] timeValues = {
 { { "20020528", "20020606" }, { "20020606", "20020608" },
 { "20020610", "20020611" } },
 { { "20020531", "20020606" } },
 { { "20020607", "20020613" } },
 { { "20020527", "20020601" }, { "20020606", "20020607" },
 { "20020612", "20020613" }, { "20020617", "20020619"} },
 { { "20020531", "20020606" }, { "20020531", "20020601" },
 { "20020601", "20020602" }, { "20020602", "20020603" },
 { "20020603", "20020604" }, { "20020604", "20020605" },
 { "20020605", "20020606" } },
 { { "20020527", "20020528" }, { "20020528", "20020529" },
 { "20020529", "20020530" }, { "20020530", "20020531" },
 { "20020531", "20020601" }, { "20020603", "20020604" },
 { "20020604", "20020605" }, { "20020605", "20020606" },
 { "20020606", "20020607" }, { "20020607", "20020608" },
 { "20020610", "20020611" }, { "20020611", "20020612" },
 { "20020612", "20020613" }, { "20020617", "20020618" },
 { "20020618", "20020619" }}
 String s[]={"a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","a1","a2","a3","a4","a5","a6","a7","a8","a9","a10","a11","a12","a13","a14",};
 IPrivateSBusinessGraphicsSampleView.ICategoryNode catNode = wdContext.nodeCategory();
 for (int catIndex = 0; catIndex < catLabels.length; ++catIndex)
 IPrivateSBusinessGraphicsSampleView.ICategoryElement catElement = catNode.createCategoryElement();
 catNode.addElement(catElement);
 catElement.setDescription(catLabels[catIndex]);
 // loop over series
 IPrivateSBusinessGraphicsSampleView.ISeriesNode seriesNode = wdContext.nodeSeries();
 for (int seriesIndex = 0; seriesIndex < timeValues.length; ++seriesIndex)
 IPrivateSBusinessGraphicsSampleView.ISeriesElement seriesElement = seriesNode.createSeriesElement();
 seriesNode.addElement(seriesElement);
 // set series attributes (...)
 IPrivateSBusinessGraphicsSampleView.IPointNode pointNode = seriesElement.nodePoint();
 // loop over points
 for (int pointIndex = 0; pointIndex < timeValues[seriesIndex].length; ++pointIndex)
 IPrivateSBusinessGraphicsSampleView.IPointElement
 pointElement = pointNode.createPointElement();
 pointNode.addElement(pointElement);
 String ename = s[pointIndex];
 wdComponentAPI.getMessageManager().reportSuccess("name:"+ename);
 pointElement.setStartValue(timeValues[seriesIndex][pointIndex][0]);
 pointElement.setEndValue(timeValues[seriesIndex][pointIndex][1]);
 pointElement.setCuId(pointCustomizing[seriesIndex][pointIndex]);
 pointElement.setLabel(pointLabels[seriesIndex][pointIndex]);
 pointElement.setToolTip(ename );
 catch(Exception e)
 wdComponentAPI.getMessageManager().reportSuccess("exc2:"+e);
By the above code ,I am getting the tool tip with the value "a" in all locations.
But I need to have different values in the tooltip corresponding to the location.
Please Help....
Thanks in advance,
Shamila

hi,
Still I did not get the dynamic tool tip..........
In wdDoInit() I have written the following code
try
 String[] catLabels = { "Team 1", "\1Tomoko Akino", "\1Hans Bosch", "\1Marvin Smith",
 "Team 2", "\1Jose Vega", "\1Bao Yin", "Out of office" };
 String[][] pointCustomizing = {
 { "approved", "cancelled", "approvedPartTime" },
 { "approved" },
 { "approved" },
 { "sent", "approvedPartTime", "notsentPartTime", "notsent"},
 { "approved", "zSeveralEntries", "zSeveralEntries",
 "zSeveralEntries", "zSeveralEntries", "zSeveralEntries",
 "zSeveralEntries" },
 { "outOfOffice", "outOfOffice", "outOfOffice", "outOfOffice",
 "outOfOffice", "outOfOffice", "outOfOffice", "outOfOffice",
 "outOfOffice", "outOfOffice", "outOfOffice", "outOfOffice",
 "outOfOffice", "outOfOffice", "outOfOffice" } };
 String[][] pointLabels = {{ " ", " ", " " },{ " " },{ " " },{ " ", " ", " ", " "},{ " ", " ", " ", " ", " ", " ", " " },
 { "1", "2", "2", "2", "4", "3", "3", "3", "1", "1", "2", "1", "2", "1", "1" } };
 String[][][] timeValues = {{ { "20020528", "20020606" },
 { "20020606", "20020608" },
 { "20020610", "20020611" } },
 { { "20020531", "20020606" } },
 { { "20020607", "20020613" } },
 { { "20020527", "20020601" },
 { "20020606", "20020607" },
 { "20020612", "20020613" },
 { "20020617", "20020619"} },
 { { "20020531", "20020606" }, { "20020531", "20020601" },
 { "20020601", "20020602" }, { "20020602", "20020603" },
 { "20020603", "20020604" }, { "20020604", "20020605" },
 { "20020605", "20020606" } },
 { { "20020527", "20020528" }, { "20020528", "20020529" },
 { "20020529", "20020530" }, { "20020530", "20020531" },
 { "20020531", "20020601" }, { "20020603", "20020604" },
 { "20020604", "20020605" }, { "20020605", "20020606" },
 { "20020606", "20020607" }, { "20020607", "20020608" },
 { "20020610", "20020611" }, { "20020611", "20020612" },
 { "20020612", "20020613" }, { "20020617", "20020618" },
 { "20020618", "20020619" }} };
 String s[]={"a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","a1","a2","a3","a4","a5","a6","a7","a8","a9","a10","a11","a12","a13","a14",};
 IPrivateSBusinessGraphicsSampleView.ICategoryNode catNode = wdContext.nodeCategory();
 IPrivateSBusinessGraphicsSampleView.ICategoryElement catElement;
 for (int catIndex = 0; catIndex < catLabels.length; ++catIndex)
 catElement = catNode.createCategoryElement();
 catNode.addElement(catElement);
 catElement.setDescription(catLabels[catIndex]);
 // loop over series
 IPrivateSBusinessGraphicsSampleView.ISeriesNode seriesNode = wdContext.nodeSeries();
 for (int seriesIndex = 0; seriesIndex < timeValues.length; ++seriesIndex)
 IPrivateSBusinessGraphicsSampleView.ISeriesElement seriesElement = seriesNode.createSeriesElement();
 seriesNode.addElement(seriesElement);
 // set series attributes (...)
 IPrivateSBusinessGraphicsSampleView.IPointNode pointNode = seriesElement.nodePoint();
 IPrivateSBusinessGraphicsSampleView.IPointElement pointElement;
 // loop over points
 for (int pointIndex = 0; pointIndex < timeValues[seriesIndex].length; pointIndex++)
 //IPrivateSBusinessGraphicsSampleView.IPointElement
 pointElement = pointNode.createPointElement();
 pointNode.addElement(pointElement);
 String ename = s[pointIndex];
 wdComponentAPI.getMessageManager().reportSuccess("name:"+ename);
 pointElement.setStartValue(timeValues[seriesIndex][pointIndex][0]);
 pointElement.setEndValue(timeValues[seriesIndex][pointIndex][1]);
 pointElement.setCuId(pointCustomizing[seriesIndex][pointIndex]);
 pointElement.setLabel(pointLabels[seriesIndex][pointIndex]);
 pointElement.setToolTip(ename );
catch(Exception e){ wdComponentAPI.getMessageManager().reportSuccess("exc2:"+e); }
In wdDoModifyView() I have written the following code
try
 IWDBusinessGraphics graph = (IWDBusinessGraphics)view.getElement("BusinessGraphics");
 IWDAbstractSeries allSeries[] = graph.getSeriesList();
 IWDSimpleSeries series;
 wdThis.wdGetAPI().getComponent().getMessageManager().reportSuccess("length : "+allSeries.length+" value:"+allSeries[0]);
 for(int j=0;j<allSeries.length;j++)
 series = (IWDSimpleSeries)allSeries[j];
 for(int i=0;j<wdContext.nodeSeries().size();i++)
 wdContext.nodeSeries().setLeadSelection(i);
 series.setTooltip(series.getValue());
catch(Exception e)
 wdThis.wdGetAPI().getComponent().getMessageManager().reportSuccess("exc modify :"+e);
The node structure is
Root Node
>Category>Description
>Series>Point-->CuId
>Series>Point-->endvalue
>Series>Point -->Startvalue
>Series>Point -->label
>Series>Point --->Tooltip
In BusinessGraphis seriesSource-Series node ,tooltip-Series.Point.ToolTip is mapped
In Category description-Category.Description is mapped
In Series pointsource-Series.Point, tooltip-series.point.tooltip is mapped
In Point CustomisingId-eries.point.cuId.label-Series.label, tooltip-series.point.Tooltip,valuesource -series.point is mapped
In Numericvalue value-series.point.startvalue is mapped
In Numericvalue value-series.point.endvalue is mapped
When I deploy my application I am getting java.lang.ClassCastException Exception at the line series = (IWDSimpleSeries)allSeries[j];
What is reaseon?.....
Please help..............
I want to get dynamic value in the tool tip of the graph.
Thanks in advance,
Shamila,

Legend not appearing for Chart Type columns/bars in business graphics

Hi Experts,
I'm not able to make the legend appear in web dynpro screen.As such graphs is coming but the legends are not appearing at runtime. When i customize the graph using t-code 'BS_ANLY_CD' or right-click on business graphics, the legends are appearing in customizing preview but not in runtime.
Could anybody help me out in this issue?
Below is the screenshot of the same.
Thanks in advance.
Regards,
Bob.

Its solved .Solution is below.
You just need to add the label description for both the series then the legend will automatically come as shown below.

Business Graphics, intermixing chart types

Hi to all,
Has anyone tried to intermix chart types? Specifically, i'm trying to display a "column" type chart, but I would like to have a straight horizontal line through the chart indicating a key value or values. Any help would be greatly appreciated.
Thanks in advance

Hi Michael,
follow the following link
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/documents/a1-8-4/web dynpro tutorial and sample applications.faq#q-20
How to use Business Graphics in Web Dynpro applications?
The following tutorial shows you step-by-step how to create a simple business graphic using Web Dynpro.
A simple business graphic is a chart consisting of a category and one or more data series. Column charts, bar charts and pie charts are typical examples of simple business graphics.
Simple business graphics differ from complex business graphics, such as scatter charts and portfolio charts.
Requirements
In order to use business graphics in your application, you must install the Internet Graphics Service (IGS) on your server environment. Furthermore, the IGS must be configured on the J2EE engine.
Code Sample
The ready-to-use project is available to download from SDN.
Corresponding Tutorial
Using Business Graphics
Hope this helped you
Regards,
RK

How to set multiple categories in Business graphics

Hi Experts,
I want to display column chart in using Business graphics UI element. My requirement is that I need to display sets of 5 series in 4 categories. I could able to create only one category and i am not getting option to create other 3 categories.
please help me how can i achieve this. Any kind of help would be much appreciated.
Thanks
Uday

Thanks Maksim,
I am still confused with other terms i mentioned in the code
http://wiki.sdn.sap.com/wiki/display/WDJava/WebDynproDynamicBusiness+Graphics
what does this nodeNumber refers to
what does this * IT_FinalElement * refers to
what does this * seriseNumber* refers to
there are so many questions? looks like in the above tutorial, the person has used SeriesList instead of SimpleSeries
I am totally lost. please help with any tutorial links for each scenarios
Thanks
Uday

How can i do different colors for the category in business graphics

Hi everybody,
i have a business graphics and i need different colors for the category. my business graphics is a gantt.
for example
category1
category2
category2
and so on.
Is there a solution for this? How can i do it?
Best regards,
Markus

Sorry.
In my opinion, this requirement can not be resolved.
Generally, we use Business Graphic with Category, we just follow:
DATA:lr_graph TYPE REF TO cl_wd_business_graphics.
lr_graph = cl_wd_business_graphics=>new_business_graphics(
    bind_series_source = 'NODE_DYN'
    chart_type = cl_wd_business_graphics=>e_chart_type-BARS
    height = 340
    width = 750
*     BIND_TOOLTIP = 'GRAPH.TT'
    id = 'GRAPH' ).
DATA: lr_bgr_cs TYPE REF TO cl_wd_category.
lr_bgr_cs = cl_wd_category=>new_category(
view = wd_this->mr_view
bind_description = 'NODE_DYN.CATEGORY').
lr_graph->set_category( lr_bgr_cs ).
If we go to SE24, to check the class "CL_WD_CATEGORY", we cannot find any method or attribute about how to manipulate the "Category Font Color"...
Maybe,any other expert can give you fantastic solution, hope. Best wishes.

Business Graphics

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