Enthusiastic world explorer, digital creative, environmental technologist, citizen scientist and budding computational ecologist. KM6LCB
Published
Edited
Dec 17, 2018
18 stars
pillar_point_counts_per_week_demo = fetch(
"https://api.inaturalist.org/v1/observations/histogram?taxon_id=47113&nelat=37.499811&nelng=-122.492738&swlat=37.492805&swlng=-122.50542&date_field=observed&interval=week_of_year&verifiable=true"
).then(response => {
return response.json();
})
objects_to_plot_demo = {
let objects = [];
Object.keys(pillar_point_counts_per_week_demo.results.week_of_year).map(function(week_index) {
objects.push({
week: `Wk ${week_index.toString()}`,
observations: pillar_point_counts_per_week_demo.results.week_of_year[week_index]
});
})
return objects;
}
vegalite({
data: {values: objects_to_plot_demo},
mark: "bar",
encoding: {
x: {field: "week", type: "nominal", sort:null},
y: {field: "observations", type: "quantitative"}
},
width: width * 0.9
})
pillar_point_nudibranches_demo = {
let api_results = await fetch(
"https://api.inaturalist.org/v1/observations/species_counts?taxon_id=47113&nelat=37.499811&nelng=-122.492738&swlat=37.492805&swlng=-122.50542&date_field=observed&verifiable=true"
).then(r => r.json())
let species_list_demo = api_results.results.map(i => ({
value: i.taxon.id,
label: `${i.taxon.preferred_common_name} (${i.taxon.name})`
}));
return species_list_demo
}
pillar_point_counts_per_month_per_species_demo = fetch(
`https://api.inaturalist.org/v1/observations/histogram?taxon_id=${select_species_demo}&nelat=37.499811&nelng=-122.492738&swlat=37.492805&swlng=-122.50542&date_field=observed&interval=month_of_year&verifiable=true`
).then(r => r.json())
objects_to_plot_species_month_demo = {
let objects = [];
Object.keys(pillar_point_counts_per_month_per_species_demo.results.month_of_year).map(function(month_index) {
objects.push({
month: (new Date(2018, (month_index - 1), 1)).toLocaleString("en", {month: "long"}),
observations: pillar_point_counts_per_month_per_species_demo.results.month_of_year[month_index]
});
})
return objects;
}
viewof select_species_demo = select({
title: "Which Nudibranch do you want to see seasonality for?",
options: [{value: "", label: "All the Nudibranchs!"}, ...pillar_point_nudibranches_demo],
value: ""
})
all_species_data_demo = fetch(`https://api.inaturalist.org/v1/observations/species_counts?taxon_id=47113&nelat=37.499811&nelng=-122.492738&swlat=37.492805&swlng=-122.50542&month=${selected_month_demo}&verifiable=true`).then(r => r.json())
html`
<style>
.collection { margin-top: 2em }
.collection .species { display: inline-block; width: 9em; margin-bottom: 2em; }
.collection .species-name { font-size: 1em; margin: 0; padding: 0 }
.collection .species-count { margin: 0 0 0.3em 0; padding: 0; font-size: 0.75em; color: #999; font-style: italic; }
.collection img { display: block; width: 100% }
.collection select { font-size: 1.5em; }
</style>
<h2>If you go to Pillar Point ${
{"": "",
"1":"in January",
"2":"in Febrary",
"3":"in March",
"4":"in April",
"5":"in May",
"6":"in June",
"7":"in July",
"8":"in August",
"9":"in September",
"10":"in October",
"11":"in November",
"12":"in December",
}[selected_month_demo]
} you might see…</h2>
<div class="collection">
${all_species_data_demo.results.map(s => `<div class="species"><h3 class="species-name">${s.taxon.name}</h3>
<p class="species-count">Seen ${s.count} times</p>
<img src="${s.taxon.default_photo.medium_url}"></div>
`)}
</div>
`
pillar_point_counts_per_week = fetch(
"https://api.inaturalist.org/v1/observations/histogram?taxon_id=47113&nelat=37.499811&nelng=-122.492738&swlat=37.492805&swlng=-122.50542&date_field=observed&interval=week_of_year&verifiable=true"
).then(response => {
return response.json();
})
objects_to_plot = {
let objects = [];
Object.keys(pillar_point_counts_per_week.results.week_of_year).map(function(week_index) {
objects.push({
week: `Wk ${week_index.toString()}`,
observations: pillar_point_counts_per_week.results.week_of_year[week_index]
});
})
return objects;
}
vegalite({
data: {values: objects_to_plot},
mark: "bar",
encoding: {
x: {field: "week", type: "nominal", sort:null},
y: {field: "observations", type: "quantitative"}
},
width: width * 0.9
})
pillar_point_nudibranches = {
let api_results = await fetch(
"https://api.inaturalist.org/v1/observations/species_counts?taxon_id=47113&nelat=37.499811&nelng=-122.492738&swlat=37.492805&swlng=-122.50542&date_field=observed&verifiable=true"
).then(r => r.json())
let species_list = api_results.results.map(i => ({
value: i.taxon.id,
label: `${i.taxon.preferred_common_name} (${i.taxon.name})`
}));
return species_list
}
pillar_point_counts_per_month_per_species = fetch(
`https://api.inaturalist.org/v1/observations/histogram?taxon_id=${select_species}&nelat=37.499811&nelng=-122.492738&swlat=37.492805&swlng=-122.50542&date_field=observed&interval=month_of_year&verifiable=true`
).then(r => r.json())
objects_to_plot_species_month = {
let objects = [];
Object.keys(pillar_point_counts_per_month_per_species.results.month_of_year).map(function(month_index) {
objects.push({
month: (new Date(2018, (month_index - 1), 1)).toLocaleString("en", {month: "long"}),
observations: pillar_point_counts_per_month_per_species.results.month_of_year[month_index]
});
})
return objects;
}
viewof select_species = select({
title: "Which Nudibranch do you want to see seasonality for?",
options: [{value: "", label: "All the Nudibranchs!"}, ...pillar_point_nudibranches],
value: ""
})
vegalite({
data: {values: objects_to_plot_species_month},
mark: "bar",
encoding: {
x: {field: "month", type: "nominal", sort:null},
y: {field: "observations", type: "quantitative"}
},
width: width * 0.9
})
all_species_data = fetch(`https://api.inaturalist.org/v1/observations/species_counts?taxon_id=47113&nelat=37.499811&nelng=-122.492738&swlat=37.492805&swlng=-122.50542&month=${selected_month}&verifiable=true`).then(r => r.json())
html`
<style>
.collection { margin-top: 2em }
.collection .species { display: inline-block; width: 9em; margin-bottom: 2em; }
.collection .species-name { font-size: 1em; margin: 0; padding: 0 }
.collection .species-count { margin: 0 0 0.3em 0; padding: 0; font-size: 0.75em; color: #999; font-style: italic; }
.collection img { display: block; width: 100% }
.collection select { font-size: 1.5em; }
</style>
<h2>If you go to Pillar Point ${
{"": "",
"1":"in January",
"2":"in Febrary",
"3":"in March",
"4":"in April",
"5":"in May",
"6":"in June",
"7":"in July",
"8":"in August",
"9":"in September",
"10":"in October",
"11":"in November",
"12":"in December",
}[selected_month]
} you might see…</h2>
<div class="collection">
${all_species_data.results.map(s => `<div class="species"><h3 class="species-name">${s.taxon.name}</h3>
<p class="species-count">Seen ${s.count} times</p>
<img src="${s.taxon.default_photo.medium_url}"></div>
`)}
</div>
`
vegalite = require("@observablehq/vega-lite@0.1")
import {select} from "@jashkenas/inputs"
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
