Visualisierung der Spalten #3

src-modules/module/xcube/masken/21000_felderinfo.unl

@@ -46,3 +46,6 @@ and trim(F.table_name) || '.' || F.name in (select trim(tablename)||'.'||trim(fi
 21025^Alter^39^0^0^140^80^1^char^30^0^12^<<SQL>> select tid,name,sortnr from sichten where art in ('XCUBE-Alter-Sicht') order by 3,2;^^^
 21026^HZB-Note^40^0^0^140^80^1^char^30^0^12^<<SQL>> select tid,name,sortnr from sichten where art in ('XCUBE-HZB-Note-Sicht') order by 3,2;^^^
 21027^Hörerstatus (intern)^43^0^0^140^80^1^char^30^0^12^<<SQL>> select tid,name,sortnr from sichten where art in ('XCUBE-Hörerstatus-Sicht') order by 3,2;^^^
+21028^Spaltenvisualisierung^10000^0^0^140^80^1^char^30^0^1^<<SQL>> select '_graph','Balken (horiz. linksb.)' from xdummy\
+union select '_graphbarright','Balken (horiz. rechtsb.)' from xdummy\
+union select '_graphbaralternating','Balken (horiz. rechtsb./linksb.)' from xdummy^^^

src-modules/module/xcube/masken/21000_masken_felder_bez.unl

@@ -26,3 +26,4 @@
 21000^21025^
 21000^21026^
 21000^21027^
+21000^21028^

src-modules/module/xcube/masken/21000_maskeninfo.unl

@@ -142,6 +142,11 @@ select 'nicht relevant' from xdummy;</#if>\
 <#if coldef.is_virtual?number=1||rowdef.is_virtual?number=1> <#return 1><#else> return <#return 0> </#if>\
 </#function>\
 \
+<#assign graph_col= "col" />\
+/* <#assign graph_col=<<Spaltenvisualisierung>> /> */\
+\
+create temp table tmp_cellmax (maxvalue ${datatype} );\
+insert into tmp_cellmax values(0);\
 \
 <#if hasVirtualColumns()=1||kennzahlInRowOrCol()=1>\
 select * into temp tmp_rohdaten from \
@@ -330,6 +335,21 @@ drop table if exists tmp_rohdaten;\
  <#assign i=i+1/>\
  update tmp_erg set c${i}=0 where c${i} is null; \
 </#foreach>\
+<#assign lastcol=i />\
+\
+--Wenn Grafikfunktion eingeschaltet ist, wird Maximalwert ermittelt:\
+<#if i != 0 && graph_col != "col" >\
+\
+<#assign i=0/>\
+ <#foreach spalte in ergspalten>\
+ <#assign i=i+1/>\
+ <#if i == lastcol>\
+ update tmp_cellmax set maxvalue = (select max(c${i}) from tmp_erg) \
+ where tmp_cellmax.maxvalue < (select max(c${i}) from tmp_erg) ;\
+ </#if> \
+</#foreach>\
+\
+</#if>\
 \
 <#if "<<Leere Zeilen ausblenden>>"="'ja'">\
 delete from tmp_erg where 1=1\
@@ -351,16 +371,37 @@ update tmp_erg set name=replace(name,col1||' - ','');\
 \
 \
 select \
- <#if rowdef.is_sicht&gt;0>ebene,</#if>\
+<#if rowdef.is_sicht&gt;0>\
+ <#if graph_col=="col">\
+  ebene,\
+ <#else>\
+  ebene as level, --bei Grafiken keine Ebenenanzeige\
+ </#if>\
+</#if>\
 name\
-<#if "<<2.Ansicht in Zeilen>>"!=""&&"<<2.Ansicht in Zeilen>>"!="<<2.Ansicht in Zeilen>>">,col2</#if>\
+--TODO: wenn <<2.Ansicht in Zeilen>>"!="" dann ,col2\
 <#assign i=0/>\
 <#foreach spalte in ergspalten>\
  <#assign i=i+1/>\
-,c${i}::${datatype} \
+<#if i != lastcol && graph_col != "col" >\
+<#if graph_col == "_graphbaralternating">\
+--bei symmetr. Balken jeder 2. Balken rechtsbündig\
+	<#if i % 2 == 0>\
+	, '' || c${i}::${datatype} || '|' || tmp_cellmax.maxvalue as _graph${i}\
+	<#else>\
+	, '' || c${i}::${datatype} || '|' || tmp_cellmax.maxvalue as _graphbarright${i}\
+	</#if>\
+<#else>\
+, '' || c${i}::${datatype} || '|' || tmp_cellmax.maxvalue as ${graph_col}${i}\
+</#if>\
+\
+<#else>\
+, c${i}::${datatype} as col${i}\
+</#if>\
+\
 </#foreach>\
 \
-from tmp_erg order by sortnr;^--freemarker Template\
+from tmp_erg, tmp_cellmax order by sortnr;^--freemarker Template\
 XIL List\
    sizable_columns horizontal_scrolling\
    drop_and_delete movable_columns\
@@ -389,4 +430,5 @@ Column CID=1 heading_text="${spalte.name}" center_heading\
    row_selectable heading_platform readonly explanation="Ausprägung ${spalte.name}"\
    width=12\
 </#foreach>\
-@@@^Altersgruppe^Anzahl^Dynamische Darstellung von Studierendenzahlen^drop table tmp_erg;^^3^700^360^0^1^^
+@@@^Altersgruppe^Anzahl^Dynamische Darstellung von Studierendenzahlen^drop table tmp_erg;\
+drop table tmp_cellmax;^ ^3^700^360^0^1^ ^