Palette in Hanoi.
responseHTML = {
try {
const response = await axios.get(`${corsPrefix}/${url}`);
// Deal with unsuccessful fetches (200 = Successful)
if (response.status !== 200) {
// Show error on requestError
mutable fetchError = Promise.reject(
new Error(
`Failed to fetch. CODE ${response.status}: ${response.statusText}.`
)
);
// Return backup data: Saved response on Oct. 13, 2020.
return FileAttachment("nyt_response_101320.txt").text();
}
// Unavailable or irrelevant HTML (doesn't include timeline)
if (!response.data || !RegExp("g-dayListing").test(response.data)) {
mutable fetchError = Promise.reject(new Error(`Irrelevant HTML.`));
return FileAttachment("nyt_response_101320.txt").text();
}
return response.data;
} catch (e) {
mutable fetchError = e;
return FileAttachment("nyt_response_101320.txt").text();
}
}
root = d3.select(html`${responseHTML}`).select(".g-dayListing")
{
chart.update(graph);
// Only runs after the first render, i.e. render of the first option
if (!ready) {
mutable ready = true;
viewof meeting.beginAnimation();
}
}
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.
