Data Visualization
Data Visualization is a graphical representation of data using visual elements. Like chart,graph,map etc. It provide accesible way to see and understand trends, outliers and pattern in data.
TECHNIQUES
- Pie Chart
- Histogram
- Bar chart
- Gantt chart
- Heat map
- Waterfall chart
- Scatter Plot
METHODOLOGIES
- Charts
- Tables
- Graphs
- Map
- Infographics
- Dashboard & etc.
Important Factor
- Clarify factor Influencing customer.
- Help understand product placement.
- predict sales volume.
- Identify area needs improvement.
NOTE:
- Determine the decision.
- Identify matrix that inform decision.
- Develop story.
- Select appropriate visual.
- Clearly label & review.