Improve ROC curve in OriginPro

Version: 2022

Type: Features

Category: Analysis

Subcategory: Others

Jira: ORG-23356

1.Update template to be isometric;

2.GUI: Add a checkbox “Optimal Cutpoint“, placed under “With Diagonal Reference Line“ checkbox.

When it is checked, output the xy coordinates data as XY columns in “ROCValues1“ sheet. set col Long Name as “Optimal Cutpoint“.

Add it as scatter plot on the ROC curve graph.

3.Initialize the reference line as dash style, gray color.

4.In “ROCValues1“ sheet, change the Comment label from “1 - Specificity” and “Sensitivity” to be 2 lines text

1 - Specificity

False Positive Rate



True Positive Rate