Small bug fixes for plot visualization and gui (#784) #986

All 261 tests pass in 33m 29s

3 files ±0 3 suites ±0 33m 29s ⏱️ +3s
261 tests ±0 261 ✅ ±0 0 💤 ±0 0 ❌ ±0
879 runs ±0 874 ✅ ±0 5 💤 ±0 0 ❌ ±0

Results for commit b2590d6. ± Comparison against earlier commit 1befbb5.