Fig. 7From: SpykProps: an imaging pipeline to quantify architecture in unilateral grass inflorescencesCorrelation between predicted and observed agronomic values on three agronomic traits. Scatterplots with a regression line of predicted (x-axis) and observed (y-axis) trait value, with their Pearson correlation coefficient (R; p < 0.001). Gradient boosting machine (gbm) models were trained using a different set of descriptors from SpykPropsBack to article page