Data Analytics using Python Visualizations - Using the ColumnDataSource Object

This video tutorial explains how to use the column data source object in Bokeh, a key data structure for managing data in Bokeh plots. It covers the conversion of Numpy and Pandas data structures into column data source objects and demonstrates how to create and use these objects directly. The tutorial includes a practical example of plotting a circle plot using a column data source, with years on the X-axis and sales volumes on the Y-axis. The video concludes with a summary and a preview of the next topic in the series.

Explain the significance of the X axis and Y axis in the context of the example provided.

What are the parameters needed for plotting using the column data source object?