diff --git a/uppsrc/$.tpp/Reference$en-us.tpp b/uppsrc/$.tpp/Reference$en-us.tpp
index b5d41964a..f3fea3832 100644
--- a/uppsrc/$.tpp/Reference$en-us.tpp
+++ b/uppsrc/$.tpp/Reference$en-us.tpp
@@ -1,7 +1,7 @@
 topic "AIndex";
 [2 $$0,0#00000000000000000000000000000000:Default]
 [i448;a25;kKO9;2 $$1,0#37138531426314131252341829483380:class]
-[l288;2 $$2,0#27521748481378242620020725143825:desc]
+[l288;2 $$2,2#27521748481378242620020725143825:desc]
 [0 $$3,0#96390100711032703541132217272105:end]
 [H6;0 $$4,0#05600065144404261032431302351956:begin]
 [i448;a25;kKO9;2 $$5,0#37138531426314131252341829483370:item]
diff --git a/uppsrc/Draw/src.tpp/DataDrawer$en-us.tpp b/uppsrc/Draw/src.tpp/DataDrawer$en-us.tpp
new file mode 100644
index 000000000..bcf0dd180
--- /dev/null
+++ b/uppsrc/Draw/src.tpp/DataDrawer$en-us.tpp
@@ -0,0 +1,61 @@
+topic "";
+[2 $$0,0#00000000000000000000000000000000:Default]
+[i448;a25;kKO9;2 $$1,0#37138531426314131252341829483380:class]
+[l288;2 $$2,2#27521748481378242620020725143825:desc]
+[0 $$3,0#96390100711032703541132217272105:end]
+[H6;0 $$4,0#05600065144404261032431302351956:begin]
+[i448;a25;kKO9;2 $$5,0#37138531426314131252341829483370:item]
+[l288;a4;*@5;1 $$6,6#70004532496200323422659154056402:requirement]
+[l288;i1121;b17;O9;~~~.1408;2 $$7,0#10431211400427159095818037425705:param]
+[i448;b42;O9;2 $$8,8#61672508125594000341940100500538:tparam]
+[b42;2 $$9,9#13035079074754324216151401829390:normal]
+[{_}%EN-US 
+[ {{10000@(113.42.0) [s0;%- [*@7;4 DataDrawer]]}}&]
+[s0;i448;a25;kKO9;@(0.0.255)%- &]
+[s1;:DataDrawer`:`:class:%- [@(0.0.255)3 class][3 _][*3 DataDrawer]&]
+[s2; This abstract class provides the ability to render the binary 
+data of specific type into Draw output. Each type of binary data 
+has assigned id, which is used in the call to Draw`::DrawData 
+method, to this id there is corresponding registered (using DataDrawer`::Register)
+ class of DataDrawer. Draw`::DrawData creates and instance of 
+this class and uses it to render the binary data as one or more 
+ImageBuffer pixel arrays.&]
+[s2; &]
+[s2; Draw package predefines DataDrawer registered with id `"image`_data`". 
+This represents Image binary encoded with any encoding supported 
+by actually included image format plugins like plugin/bmp or 
+plugin/jpg.&]
+[s2; &]
+[ {{10000F(128)G(128)@1 [s0; [* Public Method List]]}}&]
+[s4;H0;%- &]
+[s5;:DataDrawer`:`:Open`(const String`&`,int`,int`):%- [@(0.0.255) virtual] 
+[@(0.0.255) void]_[* Open]([@(0.0.255) const]_[_^String^ String][@(0.0.255) `&]_[*@3 data], 
+[@(0.0.255) int]_[*@3 cx], [@(0.0.255) int]_[*@3 cy])_`=_[@3 0]&]
+[s2; Called to open [%-*@3 data] for processing, the output size being 
+[%-*@3 cx], [%-*@3 cy].&]
+[s3; &]
+[s4; &]
+[s5;:DataDrawer`:`:Render`(ImageBuffer`&`):%- [@(0.0.255) virtual] 
+[@(0.0.255) void]_[* Render]([_^ImageBuffer^ ImageBuffer][@(0.0.255) `&]_[*@3 ib])_`=_[@3 0]&]
+[s2; Called to render the part (or all) of the result into [%-*@3 ib]. 
+The width of [%-*@3 ib] is the same as  specified in Open, the 
+height is the required height of band to render.&]
+[s3; &]
+[s4; &]
+[s5;:DataDrawer`:`:`~DataDrawer`(`):%- [@(0.0.255) `~][* DataDrawer]()&]
+[s2; Virtual destructor.&]
+[s3; &]
+[s4; &]
+[s5;:DataDrawer`:`:Create`(const String`&`):%- [@(0.0.255) static] 
+[_^One^ One]<[_^DataDrawer^ DataDrawer]>_[* Create]([@(0.0.255) const]_[_^String^ String][@(0.0.255) `&
+]_[*@3 id])&]
+[s2; Creates a derived DataDrawer with type [%-*@3 id].&]
+[s3; &]
+[s4; &]
+[s5;:DataDrawer`:`:Register`(const char`*`):%- [@(0.0.255) static] 
+[@(0.0.255) template]_<[@(0.0.255) class]_[*@4 T]>_[@(0.0.255) void]_[* Register]([@(0.0.255) c
+onst]_[@(0.0.255) char]_`*[*@3 id])&]
+[s2; This method registers specific DataDrawer derived class as renderer 
+for type [%-*@3 id].&]
+[s3; &]
+[s0; ]
\ No newline at end of file