【发布时间】:2020-11-07 16:13:20
【问题描述】:
我的 PHP :
$chart = array(
array('axisX'=>'0','value'=>$temp_value[0]),
array('axisX'=>'1','value'=>$temp_value[1]),
array('axisX'=>'2','value'=>$temp_value[2]),
array('axisX'=>'3','value'=>$temp_value[3]),
array('axisX'=>'4','value'=>$temp_value[4]),
array('axisX'=>'5','value'=>$temp_value[5]),
array('axisX'=>'6','value'=>$temp_value[6]),
array('axisX'=>'7','value'=>$temp_value[7]),
array('axisX'=>'8','value'=>$temp_value[8]),
array('axisX'=>'9','value'=>$temp_value[9]));
function convertDataToChartForm($chart)
{
$newData = array();
$firstLine = true;
foreach ($chart as $dataRow)
{
if ($firstLine)
{
$newData[] = array_keys($dataRow);
$firstLine = false;
}
$newData[] = array_values($dataRow);
}
return $newData;
}
这是我的剧本:
var data = google.visualization.arrayToDataTable(<?php echo json_encode(convertDataToChartForm($chart));?>);
var view = new google.visualization.DataView(data);
view.setColumns([0, 1,
{ calc: "stringify",
sourceColumn: 1,
type: "string",
role: "annotation" }]);
我想尝试实现的是我想在注释后添加“x”?例如注释输出是 9,我想把它变成“9x”。
【问题讨论】:
标签: javascript php json annotations google-visualization