* Zeed_PChart_Data::addData('1,a,b,c,d', array(1,2,3)); * * * @param string $data pChart 数据，格式为 CSV 格式, 1,a,b,c * @param string $delimiter 数据分隔符 * @param array $dataColumns 数据选择，可以传递一个数组来指定指定数据所在位置 */ public function addData($data, array $dataColumns, $delimiter = ',') { $serieName = ''; $values = explode($delimiter, $data); if (! empty($values[0])) { $serieName = $values[0]; } foreach ($dataColumns as $key) { if (isset($values[$key])) { $this->AddPoint($values[$key], "Serie" . $key, $serieName); } } } function AddPoint($Value, $Serie = "Serie1", $Description = "") { if (is_array($Value) && count($Value) == 1) $Value = $Value[0]; $ID = 0; for ($i = 0; $i <= count($this->Data); $i ++) { if (isset($this->Data[$i]) && isset($this->Data[$i][$Serie])) { $ID = $i + 1; } } if (count($Value) == 1) { $this->Data[$ID][$Serie] = $Value; if ($Description != "") $this->Data[$ID]["Name"] = $Description; elseif (! isset($this->Data[$ID]["Name"])) $this->Data[$ID]["Name"] = $ID; } else { foreach ($Value as $key => $Val) { $this->Data[$ID][$Serie] = $Val; if (! isset($this->Data[$ID]["Name"])) $this->Data[$ID]["Name"] = $ID; $ID ++; } } } /** * 获取表格模式的数据，用于储存表格 * * @return array 一维数据，坐标对应相应的数据 */ public function getTableData() { $data = $this->GetData(); $dataDesc = $this->GetDataDescription(); $divisions = count($dataDesc['Values']); $result = array(); if (is_array($dataDesc['Values']) && ! empty($dataDesc['Values'])) { foreach ($data as $line) { $lineName = $line[$dataDesc['Position']]; $tableYValuePostion = $divisions; /** * 如果数据中出现 0 那么认定该数据为结束标记 */ foreach ($dataDesc['Values'] as $serie) { $rowName = Zeed_PChart::$tableYNAMES[$tableYValuePostion]; $tableYValuePostion --; $key = $lineName . $rowName; if (strlen($line[$serie]) == 1 && $line[$serie] == 0) { break; } $result[$key] = $line[$serie]; } } } return $result; } } // End ^ Native EOL ^ encoding