Sophia Mersmann

- [x] https://github.com/owid/owid-grapher/issues/3010 - [x] https://github.com/owid/owid-grapher/issues/2887 - [x] https://github.com/owid/owid-grapher/issues/3011 - [x] #3136 is also related - [x] StackedBar: Display legend on top of the chart on mobile Other issues: "Show...

StackedArea: Negative values are plotted as area

2

## Description Stacked area charts plot negative values as area, which is misleading. (The tooltip shows the negative values though) ## Expected behaviour Don't plot areas for negative values. ##...

🐛 make key indicator collection more accessible

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I dropped the ball on the accordion's accessibility, so here I am making amends 😇 This PR makes the `key-indicator-collection` component more accessible to keyboard and screen reader users. In...

Chart annotations can be difficult to read

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## Description In [this chart](https://ourworldindata.org/grapher/test-scores-ai-capabilities-relative-human-performance), the annotation in the chart area is difficult to read because the lines are plotted on top of it ## Expected behaviour Marwa's suggestion: "Would...

## Description - Selecting Guatemala in [this chart](https://ourworldindata.org/grapher/maternal-mortality-ratio-vs-mean-daily-income?country=~GTM) gives no feedback to the user and leaves the chart in a weird state (dots are coloured but the legend is gray)...

## Description - StackedArea charts, by default, hide entities with missing data for an indicator - We don't show these entities in the entity selector (thanks to `transformTableForSelection`) - But...

Grapher should take up the entire grid horizontally on Grapher pages

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## Description Grapher should be rendered into 12 columns on Grapher pages (see screenshot). ## Screenshots ## Additional context Attempt that hasn't been merged: https://github.com/owid/owid-grapher/pull/3443

Don't animate a scatter plot as a time scatter

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Animating a time scatter can be overwhelming. It would be better if we animated the dots only. Example of a scatter plot animation: https://github.com/owid/owid-grapher/assets/12461810/557c3d11-9b5e-4394-ae7b-4f67f7afe2c9 More videos in this Slack thread:...

## Description - [This chart](https://ourworldindata.org/grapher/food-emissions-supply-chain?country=Apples~Bananas) looks broken because one of the indicators (Land use change) has negative values that stacked discrete bar charts don't support - This leads to incorrect...

Grapher's data table sometimes doesn't show all plotted data

1

## Description - In case of [this StackedBar chart](https://ourworldindata.org/grapher/annual-reported-ai-incidents-controversies), the data table only shows the start and end year – but there is no way to view intermediate years ##...