TblChart RViz: Power BI R Custom Visual

Posted by on Dec 14, 2017 in RVIZ | No Comments


TblChartRViz is a custom visual for showing five variables in one chart. There is a possibility to zoom in and zoom out on this chart.

This custom visual needs:

1-      X-axis as the first variable

2-      Y-axis as the second  variable

3-      Color (categorize variable) for the Third axis, which is a legend

4-      A categorized variable for column as Forth variable

5-      A categorized variable for Row a the Fifth variable

To use this chart, you need to have

1-      One R version in your machine

2-      Automatically, some of the packages like “plotly,” “ggplot2”, and “htmlwidgets” will install.

3-      If these packages did not install automatically, then we need to install them in Rstudio via below commands:




In below example, I have shown the speed in the city and highway with a number of the cylinder as colour. The speed in the city has been shown in the x-axis, speed in the highway in Y axis and the number of cylinders will be shown as a different color. Also, the year will be shown as a column, and the type of driver will be shown as a row.

Leila Etaati
Dr. Leila Etaati is Principal Data Scientist, BI Consultant, and Speaker. She has over 10 years’ experience working with databases and software systems. She was involved in many large-scale projects for big sized companies. Leila has PhD of Information System department, University of Auckland, MS and BS in computer science. Leila is Microsoft Data Platform MVP.

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