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A concise grammar of interactive graphics, built on Vega.

Results 251 vega-lite issues
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A population pyramid for the UK in 2020 along with 2030 projections.

**Issue** Custom formatters err when binning is introduced, resulting in this type of error: `Uncaught (in promise) Error: Unrecognized signal name: "bin_maxbins_50_date_end"` **Example** [CodePen](https://codepen.io/epicyclist/pen/xxVJvNG) **Versions** vega 5.15.0 vega-lite 4.15.0 vega-embed...

Bug :bug:
P3

From https://vega.github.io/vega/examples/violin-plot/ > A [violin plot](https://en.wikipedia.org/wiki/Violin_plot) visualizes a distribution of quantitative values as a continuous approximation of the probability density function, computed using kernel density estimation (KDE). The densities are...

P2
Area - Macro / Composite Mark

I noticed that when using `datum` in an encoding field, the type is inferred automatically: ![image](https://user-images.githubusercontent.com/4560057/160898822-4fd61d36-acef-4797-92fd-b7e9558ef936.png) When using a column/field name instead of `datum` the default is nominal regardless of...

Enhancement :tada:

I've been having some fun with waffle charts and managed to create the following [Editor:](https://vega.github.io/editor/#/url/vega-lite/N4IgJAzgxgFgpgWwIYgFwhgF0wBwqgegIDc4BzJAOjIEtMYBXAI0poHsDp5kTykBaADZ04JAKyUAVhDYA7EABoQAEySYUqUAwBOgtCrVICUJNohSZ8gL5LM2pLIgAzNtoRoA2qADuNWcrZvT1A2HH1tQIB9WQYEJjhtRRAkCH0aZRArAF0lGW1MYJAnGjhBDPQAeW0aWnklV2UE-UboOH8-Mkysm1ATQSgGQTU4fSg4GkEAAgAKVUxY1mVJgkmAJgAGAEoklPDAzIVepH7B4ea1BfTJ-km5hYjvSYAqNfWd1PQoNj0ekEk2PxIMhkbR8TAjVBeEChUZsBiyApKYqlcogKo1PzvfQAFTY6kE6NqXV+-0BwNBFHBhRhnzhCKSyLK+kJmKUu3QuPxLNkAHEIgwcHAMtklCC4TgmABPTxo6pE7qHEB9AZDKnofn+WYXBCUTnHbl88VCgh3HV6glyvzPSYARnWWyx6AACgkxgiKk5zV0lMhtABrNCgTCSwWjGjaKCCEZIiZR8p2BhwWxsb6YGhhVAJpMgCB2Nh+iEgJhDKAB3J5gsAdXS9DQ60oAHYbCA2l9lB1AyAAB6dxmor56WwhwsNQGD5JdmgfGKCQTN6WaIolJnq-ZD0PoUeyY47SfTwaCXKuArofjS5sD1y95eo7lJYMbkCyNgIMdJaDHCGgLiIQsQOCYDaBwgFGZBtOUITVG0J4gHKWBJGwThOP+J52koQzxASSEoWgADMth0FGTpIMo7ayJ0qBiARmBRgAYnImAAMo0AAXhCGxWM2ECsV+IDEMciZoKsAAsNrNpgKaCGmGZQn2zKWnUIAPoWz6vtuPzdFYQA) ![image](https://user-images.githubusercontent.com/86846675/158074731-c81bc09f-10c5-48f1-b110-6f34c870706f.png) [Editor:](https://vega.github.io/editor/#/url/vega-lite/N4IgJAzgxgFgpgWwIYgFwhgF0wBwqgegIDc4BzJAOjIEtMYBXAI0poHsDp5kTykBaADZ04JAKyUAVhDYA7EABoQAEySYUqUAwBOgtCrVICUJNohSZ8gL5LM2pLIgAzNtoRoA2qADuNWcrZvT1A2HH1tQIB9WQYEJjhtRRAkCH0aZRArAF0lGW1MYJAnGjhBDPQAeW0aWnklV2UE-UboOH8-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-7HlCUxWEAA) ![image](https://user-images.githubusercontent.com/86846675/158074768-ec02c0ee-1e6e-4e94-9fce-77d73e658337.png) However, I'm unable to create a percentage based waffle chart with normalised...

Enhancement :tada:

Hi team! As a data analyst, I would like to be able to create swarm plots using `vega-lite`, as they are a nice way to display all the points in...

P4
Area - Visual Encoding

If a chart is faceted into columns and rows by two different variables, it is useful to have the scales be the same for each row or column. Currently it...

Enhancement :tada:

I would expect this chart to stack. It does stack when I switch the x encoding to be ordinal. ```json { "$schema": "https://vega.github.io/schema/vega-lite/v5.json", "data": { "values": [ {"a": 0, "b":...

Bug :bug:
P2

I think it would be quite useful with a `mark_table` to quickly create tables in Vega-Lite. I often do this myself to troubleshoot complex transforms, where I want the intermediate...

Enhancement :tada:

When I create a repeated chart, the width and height is kept constant for all charts instead of dynamically adapted to the content of the chart. This can create a...

Enhancement :tada: