Misha Tsvelik’s notebooks | Observable

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Misha Tsvelik’s notebooks | Observable

Misha Tsvelik

@mtsvelik

DATA IS ALIVE; pushing forward the world of market research data analytics viz

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Interactive Javascript Editor

Nov 16, 2025

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NPS Data Drilldown

Jan 15

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NPS Data Drilldown

Nov 11, 2025

1

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Custom Visualisation Builder: Data Interrogator

Nov 16, 2025

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NPS Data Drilldown

Jan 15

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Plot: Spike map

Feb 3

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RStudio / Displayr Embed Code Generator:

Nov 6, 2025

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Plot: Labeled multi-line chart

Dec 15, 2023

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Clickable hyperlinks in Plot Tip

Sep 20, 2023

3

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Pointer target position: with frozen state ('pointerdown' event) detection

Sep 22, 2023

6

1

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Data is alive - animation

Aug 11, 2023

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Plot: Multi-series line chart, isolate series hover interaction - tip / pointer dev

Jan 10, 2024

1

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Text Ellipsis…

Apr 28, 2023

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MIS-2 - Time-series (no faceting, brushable)

Jan 9, 2023

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Displayr: remote csv file parse testing

Jan 13, 2023

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Chart with drilldown

Jan 19, 2023

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Chart with drilldown - click table cell content to select row

Jan 20, 2023

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Chart with drilldown v3

Jul 25, 2023

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MIS-2 - Time-series

Jan 9, 2023

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Build my avatar

Dec 19, 2022

1

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LIVE: Dynamic bubble chart

Aug 11, 2023

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Displayr sparkbar widgetisation example

Feb 13

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LIVE: Geo-Analytic Displayr

Sep 26, 2022

2

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LIVE: Brand Architect - Shapley Values Drivers - Brand Imagery Drivers vs Product Imagery correlation

Dec 15, 2022

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PREVIOUS VERSION: Dynamic bubble chart

Dec 5, 2022

1

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LIVE: Brand Architect Insights DB

Mar 15, 2023

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LIVE: Noel Leeming - Vendor KPIs > Category Leaderboard / Store Format Leaderboard v3

Jan 24, 2023

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Oct 18, 2022

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NOT LIVE - TOO MUCH DATA TO PASS IN: Noel Leeming - Inventory Manager > Stock Performance by SKU

Oct 10, 2022

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LIVE: Noel Leeming - Store Opportunities Table

Dec 1, 2022

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Guiding Principles for Data Visualization for Analysis

Aug 4, 2022

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JavaScript Crash Course 1: JS fundamentals

Aug 4, 2022

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Introduction to Embedding

Aug 23, 2022

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What’s different? Analyzing Time-Series Forecast Performance

Sep 20, 2022

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Three Simple, Flexible Tools: Color, Faceting, and Order

Sep 27, 2022

2

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How Observable Runs

Feb 5

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What is Observable?

Sep 27, 2022

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LIVE: Noel Leeming - Vendor KPIs > Performance Table

Mar 28, 2023

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LIVE: Noel Leeming - Performance > Brands Table

Oct 10, 2022

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Your Net Promoter Score

Oct 4, 2022

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