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Mean and Covariance Experiment poorly chosen color schemes #190

Open saiya-jinn opened 5 years ago

saiya-jinn commented 5 years ago

Defect description: Best fit line through data sets are not visible in few cases.

Steps to reproduce the issue: Go to http://cse20-iiith.vlabs.ac.in/exp2/Experiment.html?domain=Computer%20Science&lab=Pattern%20Recognition%20Lab Click on 'Click here to open the Experiment for Linux systems' Uncompress .tar file and run Exp2.jar Press 'load' button next to the class 1 jComboBox in 'Load Custom Datasets' container Then select 'T3' in the jComboBox next to the 'Class 2' jLabel Then press 'load' button next to class 2 jComboBox Then press 'Estimate' button in 'calculate' container

Expected result: Experiment should return definite values into the mean and variance jTextFields, and it should clearly show the best-fit lines in the graph

Actual result: While the values are being show in the text fields, the color scheme of the best fit lines (blue for class 2 & red for class 1) merge with the colors of the datasets (red for class 1 & blue for class 2)

TIP: Contrasting/neutral colors (such as black) should be used for best fit lines.

Screen Shot 2019-03-17 at 5 27 39 PM