基于amcharts插件柱状图曲线图统计CSS3画效果

#chartdiv {	
   width		: 100%;
	height		: 500px;
	background-color: #161616;  
}

.amcharts-graph-g2 .amcharts-graph-stroke {
  stroke-dasharray: 3px 3px;
  stroke-linejoin: round;
  stroke-linecap: round;
  -webkit-animation: am-moving-dashes 1s linear infinite;
  animation: am-moving-dashes 1s linear infinite;
}

@-webkit-keyframes am-moving-dashes {
  100% {
    stroke-dashoffset: -31px;
  }
}
@keyframes am-moving-dashes {
  100% {
    stroke-dashoffset: -31px;
  }
}


.lastBullet {
  -webkit-animation: am-pulsating 1s ease-out infinite;
  animation: am-pulsating 1s ease-out infinite;
}
@-webkit-keyframes am-pulsating {
  0% {
    stroke-opacity: 1;
    stroke-width: 0px;
  }
  100% {
    stroke-opacity: 0;
    stroke-width: 50px;
  }
}
@keyframes am-pulsating {
  0% {
    stroke-opacity: 1;
    stroke-width: 0px;
  }
  100% {
    stroke-opacity: 0;
    stroke-width: 50px;
  }
}

.amcharts-graph-column-front {
  -webkit-transition: all .3s .3s ease-out;
  transition: all .3s .3s ease-out;
}
.amcharts-graph-column-front:hover {
  fill: #496375;
  stroke: #496375;
  -webkit-transition: all .3s ease-out;
  transition: all .3s ease-out;
}

.amcharts-graph-g3 {
  stroke-linejoin: round;
  stroke-linecap: round;
  stroke-dasharray: 500%;
  stroke-dasharray: 0 \0/;    /* fixes IE prob */
  stroke-dashoffset: 0 \0/;   /* fixes IE prob */
  -webkit-animation: am-draw 40s;
  animation: am-draw 40s;
}
@-webkit-keyframes am-draw {
    0% {
        stroke-dashoffset: 500%;
    }
    100% {
        stroke-dashoffset: 0px;
    }
}
@keyframes am-draw {
    0% {
        stroke-dashoffset: 500%;
    }
    100% {
        stroke-dashoffset: 0px;
    }
}