Published
Edited
May 13, 2019
sevis_plot = {
const svg = d3.select(DOM.svg(width, height));
svg.append("g")
.selectAll("path")
.data(sevis_series)
.join("path")
.attr("fill", d => sevis_color(d.key))
.attr("d", d => sevis_area(d))
.attr("id", d => "path-"+d.key.toLowerCase().replace("\'", "").replace(" ", "-"))
.on("mouseover", sevisMouseover)
.on("mouseout", sevisMouseout);
svg.append("g")
.call(sevisDateAxis);
svg.append("g")
.call(sevisYAxis);
svg.append("g")
.call(sevis_legend);
return svg.node();
}
sevisMouseover = function(elemData) {
console.log(elemData);
var key = elemData.key.toLowerCase().replace("\'", "").replace(" ", "-")
d3.select("#path-" + key)
.transition()
.style("stroke", "#e7eeef")
.style("stroke-width", "5px");
d3.select("#legend-" + key)
.transition()
.style("stroke", "#e7eeef")
.style("stroke-width", "3px");
}
sevisMouseout = function(elemData) {
console.log(elemData);
var key = elemData.key.toLowerCase().replace("\'", "").replace(" ", "-")
d3.select("#path-"+key)
.transition()
.style("stroke", "none");
d3.select("#legend-"+key)
.transition()
.style("stroke", "none");
}
dateScale = d3.scaleTime()
.domain(dateDomain)
.range([margin.left, width-margin.right]);
nivDateAxis = g => g
.attr("transform", `translate(0,${height - margin.bottom})`)
.call(d3.axisBottom(d3.scaleTime()
.domain(d3.extent(niv_final_data, d=>d.Date))
.range([margin.left, dateScale(d3.max(niv_final_data, d=>d.Date))])
).ticks(width / 100).tickSizeOuter(0))
sevisDateAxis = g => g
.attr("transform", `translate(0,${height - margin.bottom})`)
.call(d3.axisBottom(d3.scaleTime()
.domain(d3.extent(sevis_final_data, d=>d.Date))
.range([dateScale(d3.min(sevis_final_data, d=>d.Date)), width-margin.right])
).ticks(width / 100).tickSizeOuter(0))
sevis_color_scheme = ({
// Try 1: Too Dark
// 'DOCTORATE': "#122337",
// 'MASTER\'S': "#1D3857",
// 'BACHELOR\'S': "#274C77",
// 'ASSOCIATE': "#617C9C",
// 'LANGUAGE TRAINING': "#9CADC1",
'DOCTORATE': "#203F62",
'MASTER\'S': "#274C77",
'BACHELOR\'S': "#4E6C8F",
'ASSOCIATE': "#899DB4",
'LANGUAGE TRAINING': "#C4CED9",
'VOCATIONAL': niv_color_scheme['M_1']
});
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