问题
I have been trying to clear this bug but i still not getting the point why it occurs.
check the code at http://jsfiddle.net/3RKL4/
The tool tip works only for the first and last points.
Is this a bug in highcharts or the code is wrong ?
If the code is wrong can any one help me ?
回答1:
Ideally Highchart requires data to be increasing order of time. Your data doesn't seem to satisfy that, it doesn't work event with 3 points http://jsfiddle.net/jugal/3RKL4/5/ Reversing the order fixed it @ http://jsfiddle.net/jugal/3RKL4/6/
来源：https://stackoverflow.com/questions/12329044/highchart-js-area-chart-tooltip-bug