QGIS town label density

How do you show population density in Qgis?

Calculate the Population Density

1. Right click the “SubPlace” layer in the TOC’
2. Select “Open attribute table”
3. Toggle editing mode by click the button with a pencil.
4. Click the “Create a new column” button.
5. Name the new column “POPDENS”
6. For “Type” select “Decimal number”
7. Set the width to 6.
8. Set the precision to 1.

How do I use rule based Labelling in Qgis?

Quote from video: So here uh labels rule-based labeling then here i'll edit this rule. Um or basically instead of editing i can just delete that so i create another rule. So the rule is here.

How do I categorize labels in Qgis?

3.3.1. Follow Along: Classifying Nominal Data

1. Open the Layer Properties dialog for the landuse layer.
2. Go to the Symbology tab.
3. Click on the dropdown that says Single Symbol and change it to Categorized:
4. In the new panel, change the Value to landuse and the Color ramp to Random colors.
5. Click the button labeled Classify.