Kibana – Working With Charts
Let us explore and understand the most commonly used charts in visualization. Horizontal Bar ChartVertical Bar ChartPie Chart The following are the steps to be followed to create the above…
JFreeChart – Architecture
In this we will explains basic class level and application level architectures of JFreeChart to give you an idea about how JFreeChart interacts with different classes and how it fits…
Apache Tajo – Custom Functions
Apache Tajo supports the custom / user defined functions (UDFs). The custom functions can be created in python. The custom functions are just plain python functions with decorator “@output_type(<tajo sql datatype>)” as…
JFreeChart – Installation
JFreeChart is popular for its efficient chart creation and user-friendly installation setup. In this we describes the process of setting up JFreeChart on Windows and Linux. User administration is needed…
Kibana – Create Visualization
We can visualize the data we have in the form of bar charts, line graphs, pie charts, etc. In this chapter, we will understand how to create the visualization. Create…
JFreeChart
A chart is a graphical representation of information. There are various tools available, which can be used to create different types of charts. The JFreeChart project was founded in February 2000, by…
Plotly – Legends
By default, Plotly chart with multiple traces shows legends automatically. If it has only one trace, it is not displayed automatically. To display, set showlegend parameter of Layout object to True. layout…
Plotly – Exporting to Static Images
Outputs of offline graphs can be exported to various raster and vector image formats. For that purpose, we need to install two dependencies – orca and psutil. Orca Orca stands for Open-source Report Creator…
Tableau – Data Terminology
As a powerful data visualization tool, Tableau has many unique terms and definitions. You need to get acquainted with their meaning before you start using the features in Tableau. The…
Plotly – Package Structure
Plotly Python package has three main modules which are given below − plotly.plotlyplotly.graph_objsplotly.tools The plotly.plotly module contains functions that require a response from Plotly's servers. Functions in this module are interface between…
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