Angular 2.0和D3.js不对svg应用Css

参见英文答案 > Styles in component for D3.js do not show in angular 2????????????????????????????????????6个
我正在使用Angular 2.0 TypeScript和d3.js libary来创建grafic.我正在尝试在asix上应用css(大多数importand shape-rendering：crispEdges;).你有什么主意吗？

这是代码

var vis = d3.select("#visualisation"),WIDTH = 1000,HEIGHT = 500,MARGINS = {
            top: 20,right: 20,bottom: 20,left: 50
        },xRange = d3.scale.linear()
                   .range([MARGINS.left,WIDTH - MARGINS.right])
                   .domain([d3.min(this.calculationResults,function(d) { return d.time;}),d3.max(this.calculationResults,function(d) { return d.time;})]),yRange = d3.scale.linear()
                    .range([HEIGHT - MARGINS.top,MARGINS.bottom])
                    .domain([d3.min(this.calculationResults,function(d) { return d.force; }),function(d) { return d.force;})]),xAxis = d3.svg.axis()
            .scale(xRange)
            .ticks(10)
            .tickSize(5)
           .tickSubdivide(true),yAxis = d3.svg.axis()
            .scale(yRange)
            .ticks(10)
            .tickSize(5)
            .orient("left")
            .tickSubdivide(true);

    vis.append("svg:g")
        .attr("class","x axis")
        .attr("transform","translate(0," + (HEIGHT - MARGINS.bottom) + ")")
        .call(xAxis);

    vis.append("svg:g")
        .attr("class","y axis")
        .attr("transform","translate(" + (MARGINS.left) + ",0)")
        .call(yAxis);

和css代码

.axis path,.axis line
{
      fill: none;
      stroke: #777;
      shape-rendering: crispEdges; 
}
.tick
{
      stroke-dasharray: 1,2;
}

请分享你的答案:)