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Learning Observable
Edited
Jan 17, 2023
10 stars
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Learning Observable
IntroductionNotebooks and cellsGetting data into ObservableData visualization with Chart cellObservable PlotCell modes, reactive Markdown, and HTML
Reactive dataflow
User inputs and interactivityJavaScript and ObservableImporting and remixing cells and notebooks
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squared = value * value
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viewof value = Inputs.range([0, 100], {label: "Value", step: 1})
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doubled = value * 2
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doublesquared = doubled * squared
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doublesquaredplus = doublesquared + value
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Purpose-built for displays of data

Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
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