ENH: speed up wide DataFrame.line plots by using a single LineCollection #24214

Job	Run time
python-dev	0s
Linux-32-bit	5m 39s
Pyodide build	5m 50s
Linux-Musl	5m 39s
windows-latest actions-310.yaml	5m 47s
windows-latest actions-312.yaml	5m 44s
macos-14 actions-312.yaml	5m 31s
macos-13 actions-313.yaml	5m 17s
windows-latest actions-311.yaml	5m 47s
macos-13 actions-310.yaml	5m 39s
windows-latest actions-313.yaml	5m 45s
macos-13 actions-312.yaml	5m 34s
macos-13 actions-311.yaml	5m 43s
macos-14 actions-310.yaml	5m 26s
macos-14 actions-311.yaml	5m 27s
ubuntu-24.04 actions-312.yaml	39s
macos-14 actions-313.yaml	5m 34s
ubuntu-24.04 actions-313.yaml	40s
ubuntu-24.04-arm actions-311.yaml	38s
Pypy	1m 25s
ubuntu-24.04 actions-311.yaml	40s
ubuntu-24.04-arm actions-313.yaml	37s
ubuntu-24.04-arm actions-310.yaml	38s
ubuntu-24.04 actions-310.yaml	40s
Future infer strings (without pyarrow)	39s
Freethreading	5m 35s
ubuntu-24.04-arm actions-312.yaml	36s
Numpy Dev	5m 36s
Pyarrow Nightly	5m 36s
Locale: it_IT	5m 33s
Minimum Versions	5m 37s
Locale: zh_CN	5m 38s
Future infer strings	38s
Downstream Compat	5m 22s
	2h 11m 9s

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