Part 3: This is the third in a multi-part series on incrementally building a dashboard using Plotly Dash. We add selection items to a dropdown filter that will filter the Folium maps in the dashboard we set up (we dynamically create the maps here).

Himalayan blue poppy

The data from Inside AirBnB provides…


Bind a legend to a multiline display of stock close price. Add a tooltip line and text for the selected stock.

I recently watched a very neat trick BI elite’s Parker Stevens employed to create a ticker chart in Power BI. You can watch it here. …


What’s a Pareto chart?

As per Wikipedia, A Pareto chart is a type of chart that contains both bars and a line graph, where individual values are represented in descending by bars, and the cumulative total is represented by the line. …


Visualization with a dash of DAX and peppered with Python Altair

Scenario

Creating a scatter plot of percentage usage of emojis harvested from viewer tweets during a televised event. The dataset consists of emojis (decimal representation) along with the percentage usage of the top ten emojis in the tweets collected. …


Relevant Scenario(s)

There have been several instances when columns values have to be aggregated in a list of comma separated values. Contrast this to the requirement in this article where we needed to split up a comma separated list in a column into multiple rows.

This kind of aggregation requirement arises when…


Relevant Scenario(s)

When you are accumulating wealth, you will run into the task of aggregating and analyzing the totals, either per period or over an entire span of time.

General Ledger Account Scenario

In the case temporary accounts such as expenses, which is a temporary general ledger account, an accounting firm will…


Part 4: This is the fourth installment of a multi-part series on incrementally building a dashboard using Plotly Dash. We discuss data cleaning, data type recognition, formatting and preparation especially with regard to creating a Sankey and Bar chart. …


Part 2: This is the second installment of a multi-part series on incrementally building a dashboard using Plotly Dash. We create a spatial data scatter plot using Folium.

Himalayan blue poppy

The data from Inside AirBnB provides publicly available data for AirBnB listings in Seattle, USA. We will use the dashboard framework we…


Part 1 : This is the first of a multi-part series on incrementally building a dashboard using Plotly Dash. We begin with the scaffolding — the HTML structure for the pages.

Himalayan blue poppy

Note : Much is owed to Gabriele Albini whose project on building a professional dashboard structure helped me get…


Relevant Scenario

In a company that handles leases, one of the rates that accounting applies to generate journal entries is depreciation rate. The accounting team has been tasked with updating the depreciation rate for assets for various countries beginning January 01, 2020. …

Simi Talkar

Certified DS Associate (DP-100, DA-100), pursuing Masters in University Of Michigan’s Applied Data Science Program https://www.linkedin.com/in/simi-talkar/

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