}
// create image
$ImageHandle = CreateImageHandle($width, $height);
$arrX = array();
// data points X
$arrY = array();
// data points Y
$arrayX = array();
// axis X
$arrayY = array();
// axis Y
/******************************************************
Get data
*******************************************************/
$arF = array("COUNTRY_ID" => $find_country_id, "DATE1" => $find_date1, "DATE2" => $find_date2);
$arrDays = CCity::GetGraphArray($arF, $arrLegend, $find_data_type, 20);
reset($arrDays);
while (list($keyD, $arD) = each($arrDays)) {
$date = mktime(0, 0, 0, $arD["M"], $arD["D"], $arD["Y"]);
$date_tmp = 0;
$next_date = AddTime($prev_date, 1, "D");
if ($date > $next_date && intval($prev_date) > 0) {
$date_tmp = $next_date;
while ($date_tmp < $date) {
$arrX[] = $date_tmp;
reset($arrLegend);
while (list($keyL, $arrL) = each($arrLegend)) {
$arrY_data[$keyL][] = 0;
$arrY[] = 0;
}
$date_tmp = AddTime($date_tmp, 1, "D");
} else {
$find_data_type = "SESSIONS";
}
} elseif ($saved_group_by != $find_data_type) {
//Set if changed
$saved_group_by = $find_data_type;
}
InitFilterEx($arSettings, $sTableID . "_settings", "set");
$arrDays = array();
AdminListCheckDate($lAdmin, array("find_date1" => $find_date1, "find_date2" => $find_date2));
$arrLegend = array();
$arrTotalLegend = array();
$arFilter = array("COUNTRY_ID" => $find_country_id < 0 ? "" : $find_country_id, "DATE1" => $find_date1, "DATE2" => $find_date2);
if (strlen($arFilter["COUNTRY_ID"]) == 2) {
$arrDays = CCity::GetGraphArray($arFilter, $arrLegend, $find_data_type, 20);
$arrTotalDays = CCity::GetGraphArray($arFilter, $arrTotalLegend, "TOTAL_" . $find_data_type, 20);
} else {
$lAdmin->AddFilterError(GetMessage("STAT_NO_COUNTRY_ID"));
}
$lAdmin->BeginCustomContent();
if (!function_exists("ImageCreate")) {
ShowError(GetMessage("STAT_GD_NOT_INSTALLED"));
} else {
$width = COption::GetOptionString("statistic", "GRAPH_WEIGHT");
$height = COption::GetOptionString("statistic", "GRAPH_HEIGHT");
$diameter = COption::GetOptionString("statistic", "DIAGRAM_DIAMETER");
$found = false;
foreach ($arrLegend as $key => $val) {
if ($val[$find_data_type] > 0) {
$found = true;
break;