X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=NEWS;h=99d2c6ba618a7e952d60959dd38b69cb62702805;hb=b1f329c27b96fcf408f190e5edbb5f671bea10e7;hp=28b801cb9484fc1d9f99459e331f9c895855ed2a;hpb=04ed1c285ff739ad2cd1384e6cfe24aea82cfa7e;p=rrdtool.git

diff --git a/NEWS b/NEWS
index 28b801c..99d2c6b 100644
--- a/NEWS
+++ b/NEWS
@@ -2,7 +2,10 @@ RRDTOOL NEWS
 ============
 Major Changes between 1.2.x and 1.3.x
 
-File access methods
+see http://oss.oetiker.ch/rrdtool-trac/wiki/RRDtool13
+for up to date information
+
+File access methods (Bernhard Fischer)
 -------------------
 * introduced file-accessor functions rrd_read/rrd_seek/rrd_write
 * implemented full mmap-based file access with madvise hints for improved
@@ -10,13 +13,27 @@ File access methods
   disk
 * implemented optional full file-descriptor access instead of FILE* access
 
-Graphing
+Graphing (Tobi Oetiker)
 --------
 * libart has been replaced by cairo/pango
 * pango markup is supported
 * full gridfitting 
 * --graph-render-mode=mono for non antialiased graphing
 * --font-render-mode=mono for non antialiased fonts
+* fonts come through fontconfig, use the Pango fontnameing
+  scheme -> 'Times 20' ... it is not possible to use
+  truetype fonts directly anymore.
+* Tabs are position independent.
+* TRENDNAN filter that ignores NAN values while caculating the TREND data. (Timo Stripf)
+* --full-size-mode to specify the outer border of the image and not just of the graphing canvas (Matthew Chambers)
+* TEXTALIGN command to alter default text alignment behaviour
+* C API supports in-memory graphing with rrd_graph_in_memory (Evan Miller)
+ 
+Forecasting (Evan Miller)
+-----------
+* the new MHWPREDICT consolidation function uses a variation of the Holt-Winters
+  method. It is a drop-in replacement for HWPREDICT, and is better suited for
+  data whose seasonal variations grow or shrink in proportion to the average.
 
 
 RRDTOOL NEWS