yum -y install gnuplot

[root@test~]# yum -y install gnuplot
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.yun-idc.com
* extras: mirrors.yun-idc.com
* updates: mirrors.yun-idc.com
base | 3.7 kB 00:00
extras | 3.4 kB 00:00
updates | 3.4 kB 00:00
updates/primary_db | 4.5 MB 00:01
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package gnuplot.i686 0:4.2.6-2.el6 will be installed
--> Processing Dependency: gnuplot-common = 4.2.6-2.el6 for package: gnuplot-4.2.6-2.el6.i686
--> Processing Dependency: libgd.so.2 for package: gnuplot-4.2.6-2.el6.i686
--> Processing Dependency: libfontconfig.so.1 for package: gnuplot-4.2.6-2.el6.i686
--> Running transaction check
---> Package fontconfig.i686 0:2.8.0-3.el6 will be installed
---> Package gd.i686 0:2.0.35-11.el6 will be installed
---> Package gnuplot-common.i686 0:4.2.6-2.el6 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

======================================================================================================
Package Arch Version Repository Size
======================================================================================================
Installing:
gnuplot i686 4.2.6-2.el6 base 430 k
Installing for dependencies:
fontconfig i686 2.8.0-3.el6 base 186 k
gd i686 2.0.35-11.el6 base 141 k
gnuplot-common i686 4.2.6-2.el6 base 552 k

Transaction Summary
======================================================================================================
Install 4 Package(s)

Total download size: 1.3 M
Installed size: 3.3 M
Downloading Packages:
(1/4): fontconfig-2.8.0-3.el6.i686.rpm | 186 kB 00:00
(2/4): gd-2.0.35-11.el6.i686.rpm | 141 kB 00:00
(3/4): gnuplot-4.2.6-2.el6.i686.rpm | 430 kB 00:00
(4/4): gnuplot-common-4.2.6-2.el6.i686.rpm | 552 kB 00:00
------------------------------------------------------------------------------------------------------
Total 2.9 MB/s | 1.3 MB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : fontconfig-2.8.0-3.el6.i686 1/4
Installing : gd-2.0.35-11.el6.i686 2/4
Installing : gnuplot-common-4.2.6-2.el6.i686 3/4
Installing : gnuplot-4.2.6-2.el6.i686 4/4

Installed:
gnuplot.i686 0:4.2.6-2.el6

Dependency Installed:
fontconfig.i686 0:2.8.0-3.el6 gd.i686 0:2.0.35-11.el6 gnuplot-common.i686 0:4.2.6-2.el6

Complete!