Merge pull request #5541 from johannah/module-classification-colorblind

arjoly · arjoly · commit 0ff1fe5782fa · 2015-10-23T10:20:42.000+02:00
[MRG] Added colorblind compatibility for plot examples in classification
diff --git a/examples/classification/plot_lda.py b/examples/classification/plot_lda.py
@@ -58,9 +58,9 @@ def generate_data(n_samples, n_features):
 features_samples_ratio = np.array(n_features_range) / n_train
 
 plt.plot(features_samples_ratio, acc_clf1, linewidth=2,
-         label="Linear Discriminant Analysis with shrinkage", color='r')
+         label="Linear Discriminant Analysis with shrinkage", color='navy')
 plt.plot(features_samples_ratio, acc_clf2, linewidth=2,
-         label="Linear Discriminant Analysis", color='g')
+         label="Linear Discriminant Analysis", color='gold')
 
 plt.xlabel('n_features / n_samples')
 plt.ylabel('Classification accuracy')
