Page 13 - Data Visualization aligned

Where we can use:

When designing speedometer

Disadvantage:

They take up a lot of space. That is highly relevant for a dashboard where we are
dealing with some space constraint.

They do not reveal a lot of information.

They work best for single data points. Putting multiple needles into a gauge not only
looks ugly, it also makes it extremely hard to read.

Tools to Generate Gauge Chart Visualisation:

Qlikview

Googlechart

Anychart

6)Gantt Chart:

Gantt chart commonly used as an organisational tool for project management,.

Gantt Charts display a list of activities (or tasks) with their duration over time,

showing when

each activity starts and ends.

This makes Gantt Charts useful for planning and estimating how long an entire

project might

take. You can also see what activities are running in parallel to each other.