【发布时间】:2014-07-23 20:21:09
【问题描述】:
我有一组表示不同时间序列的数组:
Array
(
[0] =>
[2014-01-08] => 1408
[2014-01-09] => 1357
[2014-01-10] => 1272
[2014-01-11] => 1625
[2014-01-12] => 1516
[2014-01-13] => 2002
[2014-01-14] => 2301
)
Array
(
[0] =>
[2014-01-21] => 32
[2014-01-22] => 234
[2014-01-23] => 195
[2014-01-24] => 176
[2014-01-25] => 231
...
我想在 HighCharts linechart 中显示这些数据。
我知道这可以通过文档来完成:http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/spline-irregular-time/。
如果我不考虑这些时期是不相同的,我可以用 Highroller 创建一个情节:
foreach(array_keys($arrays) as $campaign_name) {
$data = array_values($arrays[$campaign_name]);
$series[$campaign_name] = new HighRollerSeriesData();
$series[$campaign_name]->addName($campaign_name)->addData($data);
}
但此图表中的所有线都以 x = 0 开头。
然后我尝试创建类似于上面jsfiddle 的语法,但绘图没有呈现:
foreach(array_keys($arrays) as $campaign_name) {
$data = array_values($arrays[$campaign_name]);
$dates = array_keys($arrays[$campaign_name]);
$data = array_combine($dates, $data);
$series[$campaign_name] = new HighRollerSeriesData();
$series[$campaign_name]->addName($campaign_name)->addData($data);
}
【问题讨论】:
-
[0] =>它可能会产生问题,因为它是添加索引=0的点,所以它会从0开始绘制图表,对吧? -
感谢您的快速回答。这不是问题。空的
[0] =>被翻译成false并且不被绘制。 -
能否附上你的数据翻译成JS后是如何显示的?谢谢!
标签: php highcharts