Public
Edited
Mar 27, 2023
wind1 = windDirchart("WSPD", "GST")
testArray = newdata.map(item => Number(item.sea_surface_elevation))
function windDirchart(index, indb = undefined) {
// console.log(indb);
const height = 120;
const margin = { top: 20, right: 30, bottom: 30, left: 40 };
const x = d3
.scaleTime()
.domain(d3.extent(buoyData, (d) => d.date))
.range([margin.left, width - margin.right]);
let y;
if (indb) {
y = d3
.scaleLinear()
.domain([0, d3.max(buoyData, (d) => d[indb])])
.nice()
.range([height - margin.bottom, margin.top]);
} else {
y = d3
.scaleLinear()
.domain([0, d3.max(buoyData, (d) => d[index])])
.nice()
.range([height - margin.bottom, margin.top]);
}
const svg = d3.select(DOM.svg(width, height)).style("width", "100%");
svg
.append("g")
.attr("transform", `translate(0,${height - margin.bottom})`)
.call(d3.axisBottom(x));
svg
.append("g")
.attr("transform", `translate(${margin.left},0)`)
.call(d3.axisLeft(y))
.call(d3.axisLeft(y).ticks(4))
.call((g) =>
g
.select(".tick:last-of-type text")
.clone()
.attr("x", 3)
.attr("text-anchor", "start")
.attr("font-weight", "bold")
.text("kts")
);
if (indb) {
svg
.append("path")
.datum(buoyData)
.attr("fill", "none")
.attr("stroke", "#e31a1c")
.attr("stroke-width", 1.5)
.attr("stroke-linejoin", "round")
.attr("stroke-linecap", "round")
.attr(
"d",
d3
.line()
.x((d) => x(d.date))
.y((d) => y(d[indb]))
);
}
svg
.append("path")
.datum(buoyData)
.attr("fill", "none")
.attr("stroke", "steelblue")
.attr("stroke-width", 1.5)
.attr("stroke-linejoin", "round")
.attr("stroke-linecap", "round")
.attr(
"d",
d3
.line()
.x((d) => x(d.date))
.y((d) => y(d[index]))
);
// if (index === "WDIR") {
// console.log(buoyData);
// }
svg
.selectAll("circle")
.data(buoyData)
.enter()
.append("path")
.attr("d", "M-5,0 L-15,15 L15,0 L-15,-15 Z")
.attr("class", "arrowHead")
.attr("fill", "grey")
.attr("transform", function (d, i) {
// console.log("d", d[index]);
// console.log(getAngle(d[index]));
return (
"translate(" +
x(d.date) +
"," +
y(d[index]) +
") rotate(" +
getAngle(d["WDIR"]) +
") scale(0.5)"
);
});
svg
.append("g")
.selectAll("text")
.data(buoyData)
.enter()
.append("text")
.text(
(d, i) => getText(d["WDIR"])
// return d[index];
)
.attr("x", (d) => x(d.date))
.attr("y", (d) => y(d[index]))
.attr("font-family", "sans-serif")
.attr("font-size", "16px")
.attr("fill", "green");
// .append("circle")
// .attr("cx", d => x(d.date))
// .attr("cy", d => y(d[index]))
// .attr("r", d => 2);
// }
return svg.node();
}
buoyohbuoy = {
return dd === "Quadra"
? d3.json("https://goose.hakai.org/ccv/QuadraBuoyData.json")
: d3.json("https://goose.hakai.org/ccv/CalvertBuoyData.json");
}
newdata = {
let data, ll;
dd === "Quadra" ? (ll = [50.2058, -125.2682]) : (ll = [51.5529, -128.0056]);
// console.log(ll, 50.2058, -125.2682);
const newd = tideMod.map(({ date, ...row }) => {
date = d3.isoParse(date);
const sun = suncalc.getTimes(new Date(date), ll[0], ll[1]);
// console.log(sun);
let day;
if (d3.isoParse(sun.sunrise) < date && date < d3.isoParse(sun.sunset)) {
day = 0;
} else {
day = 10;
}
return { ...row, date, day };
});
newd.sort((a, b) => a.date - b.date);
return newd;
}
// $ = require("jquery")
h = 100
import {slideshow} from '@asg017/slideshow'
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