Can you look at my code and give me any idea why the pie garph doesnt show?

Question

Hi..
i use beans to create an pie graph and i dont know how i can add data to it,i mean what data must be pass to it.. as u know in column and line graph there is an x-axis and y-axis and in pie there no x or y axis..i need 2 categories and one value to put on it.
and the code is :
CURSOR C_DETAIL IS
SELECT REF_TYPE ,
REF_YEAR ,
REF_NUM ,
ACT_DATE ,
UNREL_PROF_LOSS , ----------------->(value)
TO_CHAR(ACT_DATE , 'DD/ MM/ YYYY') ,----------->(Category1)
LPAD(TO_CHAR(REF_TYPE),2,'0')||'/'||
LPAD(TO_CHAR(REF_YEAR),2,'0')||'/'||
LPAD(TO_CHAR(REF_NUM),6,'0') "DEAL_NUM"--------->(Category2)
FROM BOND_ACT
WHERE ISSUE_NUM = :KEY.ISSUE_NUM AND
ISSUE_NUM_ABB = :KEY.ISSUE_NUM_ABB AND
ISSUER_ID = TO_NUMBER(:KEY.ISSUER_ID ) AND
ACT_DATE >= TO_DATE(:KEY.FROM_DATE,'J') AND
ACT_DATE <= TO_DATE(:KEY.TO_DATE,'J') AND
ACT_TYPE = 6
ORDER BY REF_TYPE , REF_YEAR , REF_NUM , ACT_DATE;
BEGIN
set_custom_property('CHART_DISP.SIMPLEGRAPH',1,'CLEAR_GRAPH','');
SET_CUSTOM_PROPERTY('CHART_DISP.SIMPLEGRAPH',1,'DEBUG','TRUE');
VD := ',';
COUNTER := 0;
OPEN C_DETAIL;
FETCH C_DETAIL INTO var1,var2,var3,var4,value,Category1,Category2;
while (C_DETAIL%FOUND) LOOP
CDATA := X||VD||'PIE GRAPH'||VD||X;                    
set_custom_property ('CHART_DISP.SIMPLEGRAPH',1,'ADD_ROWDATA',CDATA);
COUNTER := COUNTER +1;
FETCH C_DETAIL INTO var1,var2,var3,var4,value,Category1,Category2;
               END LOOP;
                         SET_CUSTOM_PROPERTY('CHART_DISP.SIMPLEGRAPH',1,'GRAPHTYPE','PIE_GRAPH');
                         SET_CUSTOM_PROPERTY('CHART_DISP.SIMPLEGRAPH',1,'COLUMNCOUNT','');
set_custom_property('CHART_DISP.SIMPLEGRAPH',1,'ADD_DATA_TO_GRAPH','');
CLOSE C_DETAIL;
set_custom_property('CHART_DISP.SIMPLEGRAPH',1,'SHOW_GRAPH','');
EXCEPTION
     WHEN OTHERS THEN
     MESSAGE('SQLCODE='||SQLCODE||SQLERRM);
     MESSAGE('SQLCODE='||SQLCODE||SQLERRM);
end;

Answer 1

Hi,
please see the html help file (graph90.html) that comes with the Graph bean sample. The debug option is enabled with a call to set_custom_poperty('blockname.beanarea',1,'DEBUG', true)
The messages are written to teh JInitiator console (see right bottom corner of windows to open)
Frank