Test Suite

Thread Features

• Description: A user must be able to successfully select threads they are interested (or could be random) to investigate based on a specific feature value or based on the time-period.

[TF1] For each feature, threads are shown in a scatter plot with horizontal axis representing time and vertical axis representing feature value.

[TF2] Feature scatter plots are stacked together, sharing horizontal time axis.

[TF3] Brushing threads in a feature scatter plot: brushed threads are highlighted in all scatter plots and in the Feature Projection view.

[TF4]

• Test Steps:

1. Navigate to the scatterplots
2. In each of the feature, select a single thread or a group of threads based on the particular feature value or based on the time-period
3. The selected threads will be highlighted.
4. Multiple selections can be perfomed as well.

• Expected Result: Successful in selecting & brushing of threads. The user will be able to see the type of thread selected based on the various features listed and the time-period.

Feature Projection