From 3b914e5630ad1dfb28f94096dec6db36adfef8ec Mon Sep 17 00:00:00 2001
From: Martin Preuss <martin@aquamaniac.de>
Date: Tue, 30 Dec 2025 17:40:42 +0100
Subject: [PATCH] added category.

---
 src/lib/aqdiagram/graph/0BUILD       |  4 ++
 src/lib/aqdiagram/graph/category.t2d | 99 ++++++++++++++++++++++++++++
 2 files changed, 103 insertions(+)
 create mode 100644 src/lib/aqdiagram/graph/category.t2d

diff --git a/src/lib/aqdiagram/graph/0BUILD b/src/lib/aqdiagram/graph/0BUILD
index 08cc617..8281f04 100644
--- a/src/lib/aqdiagram/graph/0BUILD
+++ b/src/lib/aqdiagram/graph/0BUILD
@@ -34,6 +34,7 @@
 
     <setVar name="local/typefiles" >
       datapair.t2d
+      category.t2d
       subgraph.t2d
       tick.t2d
       axis.t2d
@@ -42,6 +43,7 @@
   
     <setVar name="local/built_sources" >
       datapair.c
+      category.c
       subgraph.c
       tick.c
       axis.c
@@ -50,6 +52,7 @@
   
     <setVar name="local/built_headers_pub">
       datapair.h
+      category.h
       subgraph.h
       tick.h
       axis.h
@@ -59,6 +62,7 @@
   
     <setVar name="local/built_headers_priv" >
       datapair_p.h
+      category_p.h
       subgraph_p.h
       tick_p.h
       axis_p.h
diff --git a/src/lib/aqdiagram/graph/category.t2d b/src/lib/aqdiagram/graph/category.t2d
new file mode 100644
index 0000000..0a68a81
--- /dev/null
+++ b/src/lib/aqdiagram/graph/category.t2d
@@ -0,0 +1,99 @@
+<?xml?>
+
+<tm2>
+  <type id="AQDG_GRAPH_CATEGORY" type="pointer">
+    <descr>
+      This class describes a set of report data for a given category.
+    </descr>
+    <lang id="c">
+      <identifier>AQDG_GRAPH_CATEGORY</identifier>
+      <prefix>AQDG_Graph_Category</prefix>
+      <baseFileName>category</baseFileName>
+
+      <flags>
+        with_list1
+        with_list2
+        with_tree2
+      </flags>
+      
+      <headers>
+        <header type="sys" loc="pre">aqdiagram/aqdg_api.h</header>
+        <header type="sys" loc="pre">aqdiagram/graph/datapair.h</header>
+      </headers>
+
+      <inlines>
+        <inline loc="end" access="public">
+          <content>
+             $(api) void $(struct_prefix)_AddDataPair($(struct_type) *st, AQDG_GRAPH_DATAPAIR *dp);
+          </content>
+        </inline>
+
+        <inline loc="code">
+          <content>
+             void $(struct_prefix)_AddDataPair($(struct_type) *st, AQDG_GRAPH_DATAPAIR *dp) \n
+             {                                                                              \n
+               if (st &amp;&amp; dp) {                                                      \n
+                 if (st-&gt;dataPairList==NULL)                                             \n
+                   st-&gt;dataPairList=AQDG_Graph_DataPair_List_new();                      \n
+                 AQDG_Graph_DataPair_List_Add(dp, st-&gt;dataPairList);                     \n
+               }                                                                            \n
+             }                                                                              \n
+          </content>
+        </inline>
+
+      </inlines>
+
+    </lang>
+
+    <members>
+
+      <member name="flags" type="uint32_t" maxlen="8">
+        <default>0</default>
+        <preset>0</preset>
+        <flags>with_flags</flags>
+        <access>public</access>
+      </member>
+
+      <member name="categoryId" type="uint32_t" maxlen="8">
+        <default>0</default>
+        <preset>0</preset>
+        <flags>none with_getbymember</flags>
+        <access>public</access>
+      </member>
+
+      <member name="label" type="char_ptr" maxlen="256" >
+        <access>public</access>
+        <flags>own with_getbymember</flags>
+        <setflags>const dup</setflags>
+        <getflags>const</getflags>
+      </member>
+
+      <member name="negAmount" type="double" maxlen="8" >
+        <default>0.0</default>
+        <preset>0.0</preset>
+        <access>public</access>
+        <flags>sortbymember</flags>
+      </member>
+
+      <member name="posAmount" type="double" maxlen="8" >
+        <default>0.0</default>
+        <preset>0.0</preset>
+        <access>public</access>
+        <flags>sortbymember</flags>
+      </member>
+
+      <member name="dataPairList" type="AQDG_GRAPH_DATAPAIR_LIST" >
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <flags>own</flags>
+        <setflags>nodup</setflags>
+        <getflags>none</getflags>
+      </member>
+
+    </members>
+
+  </type>
+  
+</tm2>
+