Plot Dependencies

[PhilippScheller]

1. Description Plot the 2 dimensional dependencies between search space components.

2. Open topics

[juliambr]

• [x] "The matrix shows the pairwise scatter plots of the values of the chosen search space components. "
• [x] "... the points' color indicates the iteration at which the point was evaluated."
• [x] "Show the histograms over the evaluated values of the chosen search space components."
• [x] "Detection of dependencies between search space components: If one of the scatterplots shows a strong relationship between two search space components (e.g. high correlation) conditioned on the target, there might be the option to extract rules to choose the value of one search space component depending on the value of the other one."
• [x] "Check sufficient design: ..:" --> I would skip that.
• [x] "if we want the points to be colored according to the value of the optimization target y [...] the points are colored by the number of the iteration in which the point was evaluated."