ZeGraph and ZeScript are free for both personal and commercial uses. Please read the license agreement before proceeding to download.
LICENSE & DISCLAIMER
Jiye Zeng ("developer") hereby grants you ("user") a non-exclusive license to use ZeGraph and ZeScript ("software") and their documentations subjecting to the following disclaimer, terms and conditions:
THIS SOFTWARE IS PROVIDED ON AN "AS-IS" BASIS WITHOUT WARRANTY OF ANY KIND. THE DEVELOPER SPECIFICALLY DISCLAIMS ANY WARRANTY, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL THE DEVELOPER BE LIABLE FOR ANY CONSEQUENTIAL, INDIRECT, SPECIAL OR INCIDENTAL DAMAGES, EVEN IF THE DEVELOPER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH POTENTIAL LOSS OR DAMAGE. THE USER AGREES TO HOLD THE DEVELOPER HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, LOSSES, LIABILITIES AND EXPENSES.
ZeGraph and ZeScript (updated in January 2020).
Sources (have not been updated since 2016):
zegraph.zip: ZeGraph library
zslib.zip: ZeScript library
php_zs.zip: PHP module for executing ZeScript in PHP
sqlite.zip: SQLITE library for ZeScript
matrix.zip: Matrix library for ZeScript
netcdf.zip: NetCDF library for ZeScript