Weapon damage at range graphs are blank

**Describe the bug**
The graphs that show on the component report for weapon damage at range are blank.

**Steps to reproduce**
1. Open the ship design view.
2. Right click a weapon.

**Expected behavior**
The weapon displays a graph showing its damage at range.

**Actual behavior**
The graph is blank and you can only see the max range, not the damage.

**Screenshots**
N/A

**Related issues**
N/A

**Testing plan**
???

**Additional context**
N/A