Lesson 16
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The Reader as User

The four waves of HCI and the ideas of Stuart Hall before briefly discussing how video games might fit into the data visualizations conversation.

Lesson Table of Contents

Video

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Resources mentioned in the video can be found in links. Videos are hosted by Vimeo. You may disable Video Embeds or view the video on Vimeo.

Written materials

In addition to the video, you may also download slides from this lesson.

Exercise

In this exercise, we will visualize the BART ridership dataset. For this activity, please visualize 4 variables.

Note that this project invites you to do geospatial visualization in that stations have latitudes and longitudes. However, it is not required. If you want to go this route, see the geospatial examples on the Sketchingpy examples page. To support you, please see this geojson which has the outline of the Bay Area: bayarea.geojson. If you do geospatial visualization, latitude counts for one variable and longitude counts for another. The geojson is under Public Domain.

Regardless, please use the BART 2024 ridership data I preprocessed for you or the upstream official dataset.

Note that the Zulip community is not available to this MOOC. Please consider sharing your exercise via social media such as Bluesky with the tag #OpenDataVizSciCourse.

Reading

I have selected a fairly short video for you to review digging deeper into the idea of affordances through bad doors.

Next lecture

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Works cited

This is the works cited from the lecture. Note that additional sources may be used in exercises and other supporting documentation.