Data Playground Step 3 of 4 Select your variables What would you like to look at? Select variable group 1. voting | party support 2. party | leader | gov evaluation 3. political attitudes 4. issues and values 5. demographic 6. campaign information Select variable Party identification (nominal) Probability of voting for BNP (scale) What would you like to plot against? (optional) Select variable group 1. voting | party support 2. party | leader | gov evaluation 3. political attitudes 4. issues and values 5. demographic 6. campaign information Select variable Party identification (nominal) Toggle Checkbox Alternatively you could plot against the date the respondent was interviewed (only recommended for campaign waves)