Working with Time

Working with Time

A scatter plot displays San Francisco temperature readings over one week, with time on the x-axis and temperature on the y-axis. Each point represents a measurement, and hovering reveals the exact day via a tooltip. The visualization uses React to render SVG elements, with d3.scaleTime and d3.scaleLinear for scaling, d3.extent for domain calculation, and d3.csv for loading the Data Canvas Sense Your City dataset. Custom axis components generate ticks and labels, while circular marks encode the data points.

TTrustPaul

Working with time

A scatter plot displays temperature readings from a week of San Francisco weather data, with time on the x-axis and temperature on the y-axis. The visualization uses React to render SVG circles, with d3.scaleTime and d3.scaleLinear handling the scales. d3.axisBottom and d3.axisLeft are replaced by custom React components for tick marks, while d3.csv loads the dataset and d3.timeFormat formats the day labels. The chart highlights the daily temperature variation across the week.

SSabin Bhandari

Working with Time

This scatter plot visualizes weekly temperature readings in San Francisco, using time on the x-axis and temperature on the y-axis. The React-based visualization renders SVG circles, with axes built using D3’s `scaleTime` and `scaleLinear` APIs and tick generation via those scales’ `.ticks()` methods. Each circle includes a native SVG `<title>` tooltip showing the formatted timestamp. Data is loaded asynchronously from a CSV file using D3’s `csv` function and parsed with a custom row conversion, while `extent` and `.nice()` determine the scales’ domains.

Rroc286

Working with Time

This scatter plot shows San Francisco temperature readings over a week, with time on the x-axis and temperature on the y-axis. Each circle represents a single hourly measurement, with a native SVG `<title>` element providing a tooltip on hover. The visualization uses React to render SVG elements, with D3's `scaleTime`, `scaleLinear`, and `extent` functions handling the scales and domains. Data is loaded asynchronously from a CSV file via the `d3.csv` method, and custom React components for the axes and marks keep the code modular.

Vvangenned

Working with Time

This scatterplot displays temperature readings over the course of a week in San Francisco, with time on the x-axis and temperature on the y-axis. The visualization uses React hooks to load a CSV dataset via `d3.csv`, then renders SVG circles with the help of `d3.scaleTime` and `d3.scaleLinear` for the axes. Each point is color-coded teal, and hovering reveals a tooltip formatted with `d3.timeFormat` that shows the day and temperature value.

NNikita Toropov

Working with Time

This scatter plot visualizes temperature readings over a week in San Francisco, with time on the x-axis and temperature on the y-axis. It uses React to render SVG elements and D3 v5’s `scaleTime`, `scaleLinear`, `extent`, and `timeFormat` to map data to coordinates and format weekday labels. The dataset is loaded via D3’s `csv` from a GitHub gist, and hovering over a circle reveals its timestamp through an SVG `<title>` tooltip.

Jjwlam83

Working with Time

This scatterplot displays daily temperature readings across one week in San Francisco, using a time-scaled x-axis for timestamps and a linear y-axis for temperature degrees. Built with React and SVG, the visualization implements custom reusable axis and mark components that render circles with tooltips, powered by d3.scaleTime, d3.scaleLinear, d3.extent, and d3.csv for data loading.

SSam Hege

Working With Time

This interactive scatterplot visualizes San Francisco’s temperature readings over one week, with time on the x-axis and temperature on the y-axis. Using D3 v5 scales (`scaleTime` and `scaleLinear`) and React, the chart renders SVG circles for each data point via the `Marks` component, while `AxisBottom` and `AxisLeft` generate tick marks and labels. The data comes from a CSV file loaded asynchronously with `d3.csv`, and hovering over a circle shows its exact time via a native SVG `<title>` tooltip.

Aaakarsh satyam