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* Add build piecircle chart method.

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This commit is contained in:
liumengyi
2022-12-26 21:05:22 +08:00
parent 2fd9543b4b
commit 2a64c3ed6a
1 changed files with 61 additions and 0 deletions
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module/screen/model.php
+61
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@@ -278,6 +278,9 @@ class screenModel extends model
case 'bar':
return $this->buildBarChart($component, $chart);
break;
case 'piecircle':
return $this->buildPieCircleChart($component, $chart);
break;
case 'pie':
return $this->buildPieChart($component, $chart);
break;
@@ -626,6 +629,64 @@ class screenModel extends model
}
}
/**
* Build pie chart.
*
* @param object $component
* @param object $chart
* @access public
* @return object
*/
public function buildPieCircleChart($component, $chart)
{
if(!$chart->settings)
{
$component->request = json_decode('{"requestDataType":0,"requestHttpType":"get","requestUrl":"","requestIntervalUnit":"second","requestContentType":0,"requestParamsBodyType":"none","requestSQLContent":{"sql":"select * from where"},"requestParams":{"Body":{"form-data":{},"x-www-form-urlencoded":{},"json":"","xml":""},"Header":{},"Params":{}}}');
$component->events = json_decode('{"baseEvent":{},"advancedEvents":{}}');
$component->key = "PieCircle";
$component->chartConfig = json_decode('{"key":"PieCircle","chartKey":"VPieCircle","conKey":"VCPieCircle","title":"饼图","category":"Pies","categoryName":"饼图","package":"Charts","chartFrame":"echarts","image":"/static/png/pie-circle-258fcce7.png"}');
$component->option = json_decode('{"type":"nomal","series":[{"type":"pie","radius":"70%","roseType":false}],"backgroundColor":"rgba(0,0,0,0)"}');
return $this->setComponentDefaults($component);
}
else
{
if($chart->sql)
{
$settings = json_decode($chart->settings);
if($settings and isset($settings->metric))
{
$sourceData = array();
$sql = $this->setFilterSQL($chart);
$results = $this->dao->query($sql)->fetchAll();
$group = $settings->group[0]->field;
$groupCount = array();
foreach($results as $result)
{
if($settings->metric[0]->agg == 'count')
{
if(!isset($groupCount[$result->$group])) $groupCount[$result->$group] = 0;
$groupCount[$result->$group]++;
}
}
foreach($groupCount as $groupValue => $groupCount)
{
$groupValue = strpos($groupValue, '未') !== false ? 'undone' : 'done';
$sourceData[$groupValue] = $groupCount;
}
}
$component->option->dataset = array_sum($sourceData) != 0 ? $sourceData['undone'] / array_sum($sourceData) : 0;
$component->option->series[0]->data[0]->value = array(array_sum($sourceData) != 0 ? $sourceData['undone'] / array_sum($sourceData) : 0);
$component->option->series[0]->data[1]->value = array(array_sum($sourceData) != 0 ? $sourceData['done'] / array_sum($sourceData) : 0);
}
return $this->setComponentDefaults($component);
}
}
/**
* Build radar chart.
*