I'm very new to doing anything with d3 and jSon. Here is a pice of data I'm trying to get out from json and I would just like to know if I'm even on the right path.
Basically each status group would have more servers inside than just one like at the moment and the idea would be to get rectangle graph for one server and list these nicely next to each other.
I've been reading a lot of tutorials and trying to browse for similiar kind of issues other people might've had, but so far had really no luck...
jSon data I'm trying to pull out
[
{
"status": "ok",
"servers":
[
{
"id": "VR01",
"servername": "Server_1",
"cpu": 45, "mem": 25,
"diskIO": 0, "bandwith": 200
}
]
},
{
"status": "attention",
"servers":
[
{
"id": "VR10",
"servername": "Server_10",
"cpu": 55, "mem": 35,
"diskIO": 1, "bandwith": 2000
}
]
},
{
"status": "warning",
"servers":
[
{
"id": "VR02",
"servername": "Server_02",
"cpu": 98, "mem": 85,
"diskIO": 1,
"bandwith": 2000
}
]
},
{
"status": "dead",
"servers":
[
{
"id": "VR20",
"servername": "Server_20",
"cpu": 0, "mem": 0,
"diskIO": 0,
"bandwith": 0
}
]
}
]
the D3 bit
<script>
var width = ("width", 1000);
var height = ("height", 800);
d3.json("mydata.json", function(data) {
var canvas = d3.select("body").append("svg")
.attr("width", width)
.attr("height", height)
var status = function sortData(data){
for (i = 0; i < d.length; i++) {
if(d.status ==="ok")
canvas.selectAll("rect")
.data(d.server)
.enter()
.append("rect")
.attr("x", 25)
.attr("y", function(d, i){return 25 * i;})
.attr("fill", "purple")
}
}
})
</script>
Really appreciate any suggestions you might have!
