zentao/module/weekly/config.php

<?php
$config->weekly->charts['weekly_term']                     = array('date' => '$thisWeek');
$config->weekly->charts['weekly_staff']                    = array('date' => '$thisWeek');
$config->weekly->charts['project_progress_summary']        = array('date' => '$thisWeek');
$config->weekly->charts['task_basicStatistic_finished']    = array('date' => '$thisWeek');
$config->weekly->charts['task_basicStatistic_unfinished']  = array('date' => '$thisWeek');
$config->weekly->charts['task_basicStatistic_workplan']    = array('date' => '$nextWeek');
$config->weekly->charts['project_basicStatistic_workload'] = array();