data = [
{"name":"c1","id":4690 ,"day":[1,3], "start":"8:00", "end":"10:00"},
{"name":"c3","id":5283 ,"day":[3,4], "start":"8:00", "end":"17:00"},
{"name":"c4","id":4862 ,"day":[4], "start":"10:00", "end":"12:30"},
{"name":"c5","id":4862 ,"day":[5], "start":"10:00", "end":"12:30"}]
我正在尝试为每个对象的每一天创建一个矩形,
以下没有“for”的代码正在工作并为第[0]天创建一个矩形,但并非所有日子都工作!
function markCourses( data)
{
var coursesGroup = cont.append("g");
for ( var x=0; x<data[this].day.length; x++)
{
var rects = coursesGroup.selectAll("rect").data(data).enter().append("rect")
.attr("x",function(d){ return d.x_position;})
.attr("y", function(d){ return d.y_position;})
.attr("width", function(d){ return d.duration;})
.attr("height", vSize-6) // the -6 is used here is used for improvement of the interface
.style("fill",function(d){return d.color;}) . style("opacity",0.6);
}
}