GD chart installation


I have a problem about the gd chart installation.
I try install gdchart-0.2.0 package

I try to install it using this command on my CMD

pecl install gdchart-0.2.0

then i got this error

pecl/gdchart requires PHP extension “gd”
No valid packages found
install failed

How I can settle this problem??

I would say you either do not have gd installed or it is an old version. Check your php.ini file.