js实现圆盘记速表
如何利用AmCharts制作的汽车速度计速表,通过设置不同的速度(数字)来动态改变计速表的指针效果图:javascript代码:var chart = AmCharts.makeChart("chartdiv", {"type": "gauge","theme": "none","axes": [{"axisThickness": 1,"axisAlpha": 0.2,"tickAlpha": 0.2,"valueInterval": 20,"bands"...