Researcher at @Apple, applying machine learning to improve accessibility in tech. PhD from @UWCSE, BS from @HarveyMudd.
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ALT March 8, 2024: This Free COVID-19 Test Program Will be Suspended Orders for free at-home COVID-19 tests will be suspended on Friday, March 8, 2024. Find out more information on free testing resources in the COVIDTests.gov “Testing Resources” section or by calling 1-800-232-0233 (TTY 1-888-720-7489).
ALT The top of the "Charting data" patterns page. Headline is: "Presenting data in a chart can help you communicate information with clarity and appeal."
ALT A screenshot of the "Best Practices" section of the "Charting data" page. There's a list of guidelines, the first being: "Use a chart when you want to highlight important information about a dataset."
ALT The top of the "Charts" components page. The headline is "A chart helps you communicate data in a graphical, approachable way."
ALT A screenshot of the "Anatomy" section of the "Charts" components page. It's headlined by a graphic that points out the various parts of an anonymous bar chart, including marks, axes, grid lines, plot area, and more.
ALT The top of the "Charting data" patterns page. Headline is: "Presenting data in a chart can help you communicate information with clarity and appeal."
ALT A screenshot of the "Best Practices" section of the "Charting data" page. There's a list of guidelines, the first being: "Use a chart when you want to highlight important information about a dataset."
ALT The top of the "Charts" components page. The headline is "A chart helps you communicate data in a graphical, approachable way."
ALT A screenshot of the "Anatomy" section of the "Charts" components page. It's headlined by a graphic that points out the various parts of an anonymous bar chart, including marks, axes, grid lines, plot area, and more.
ALT A bar chart titled “Total Sales. 1,234 Pancakes” with 30 bars, where the X axis has dates and the Y axis goes from 0 to 60. The bars’ y values vary without any clear pattern but look aesthetically pleasing.
ALT A screen of Donghao at a table.
ALT A screen of 12 highly customized charts, from box plots to vector fields and heatmaps.
ALT A screen showing a code example of a line chart with interactive brushing. The resulting chart is shown on the right.
ALT A screen with Lilian and myself standing at a desk, a stack of pancakes between us.
ALT A screen with two vertical bars of a bar chart and 3 grid lines on the Y axis showing the values 0, 50, and 100.
ALT A screen titled “Accessibility labels”. On the left are the bullets “Succinct”, “Spell entire words”, and “Context first”. On the right is a bar chart showing pancake sales over the last 30 days with an Accessibility/VoiceOver indicator over the bar for June 1. Below it is the accessibility label string “June 1, 36 pancakes”.
ALT A screen with Nicholas on the right, showing how charts can be used to communicate “Change” in data. Shown on the left are a simple bar chart, a line chart, an area chart, and a high density bar chart.
ALT A screen showing the “Micro” “Scale of data”. We are zoomed in on the end of a bar chart, with the “last transaction” and “largest sale” of pancakes highlighted as segments of their respective bars.
ALT A screen showing “Chart Variations”. On the left is a green bar chart showing pancake sales in the past 30 days. On the right is a blue range segment chart showing the min and max sales of toppings for each of the past 12 months. The charts are purposefully distinct in their visual presentation.
