-2002/01/15 Tobias Oetiker <tobi@oetiker.ch>
- The BIG graph update
- * Replace libgd with libart
- * Added freetype
- * Updated zlib and libpng
- * rrd_gfx.c intrduced as libart wrapper
- * LINE takes now a float as argument
- * RRDtool uses truetype for fonts
- * thanks to libart there is now full alpha transparenc
- and antialiasing.
- * the new option --font lets customize the font
- and size for various graph elements
- * Updated to -> libtool 1.4.2 automake 2.12 autoconf 2.52
- * new --zoom commandline option for zoom ans shrinking
- ---- Still missing is rotatet text for the yaxis description
- ---- Still missing is tab support in the text rendere
- ---- Still missing is autoconf support for a default truetype font
+* Sliding window (trend) analysis
+ Compute a smoother average, for instance over the last 6 CDPs