The avatar for @justingosses
Justin Gosses
JavaScript | Python | Data Visualization | Web Development | Geology | Space | Analytics | IoT | Learn, Build Stuff, and Figure Things Out
Published
NASA (mostly forks so go to original)
Edited
Sep 26, 2022
2 stars
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switch_with_your_key = "zLQyfmaclId2Zub8LTHrXFOjSknWfsUfzzHp0Wgx"
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function addDays(date, days) {
var result = new Date(date);
result.setDate(result.getDate() + days);
return result;
}
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date = new Date()
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newDate = addDays(date,dateChanger)
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url = 'https://api.nasa.gov/neo/rest/v1/feed?start_date='+startDate+'&end_date='+endDate+'&detailed=true&api_key='
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unflattened_asteroids = response.data.near_earth_objects
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function takeMultipleDaysAndMerge(asteroid_by_days){
let asteroids_array = []
let keys = Object.keys(asteroid_by_days);
for (let i = 0; i < keys.length; i++){
asteroids_array.push(asteroid_by_days[keys[i]])
}
var merged = [].concat.apply([], asteroids_array);
return merged
}
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all_asteroids = takeMultipleDaysAndMerge(unflattened_asteroids)
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function refactorObj_1(objectRocks){
let new_astroids_array = []
for (let each = 0; each < objectRocks.length; each++){
let newRow = {}
newRow.name = objectRocks[each].name
newRow.size = objectRocks[each]['estimated_diameter']['kilometers']['estimated_diameter_max']
newRow.x = objectRocks[each]['close_approach_data'][0]['relative_velocity']['kilometers_per_second']
newRow.y = objectRocks[each]['close_approach_data'][0]['miss_distance']['lunar']
new_astroids_array.push(newRow)
}
return new_astroids_array
}
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function addLabels(data_withoutLabels,x_and_y){
let data = data_withoutLabels
data.x = x_and_y[0]
data.y = x_and_y[1]
return data
}
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data = addLabels(data_withoutLabels,["kilometers per second","distance from Earth at closet path in multiples of Earth to Moon distance"])
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y = d3.scaleLinear()
.domain(d3.extent(data, d => d.y)).nice()
.domain([0,250])
.range([height - margin.bottom, margin.top])
// y = d3.scaleLinear()
// .domain(d3.extent(data, d => d.y))
// .range([height - margin.bottom, margin.top])
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d3 = require("d3@5")
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