Types of Charts.md

1) Stack column Chart

Before using the legend field

After using the legend field

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2) Format Tab

1. Data labels

2. Title

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Pie Chart

1. Dont use it for any comparison
2. Dont compare two pie chart
3. Use only to display percentage of total
4. Ideally use it when you have 2-3 categories(Max 5)
5. Don't use any legend fileds in pie chart but can use category labels + data/percentage values.

In pie chart, the legend field is known as the x-axis. Values would be the y-axis.