ENH: speed up wide DataFrame.line plots by using a single LineCollection #24289

Job	Run time
Linux-32-bit	18m 44s
Pyodide build	23m 12s
python-dev	-1s
Linux-Musl	15m 14s
macos-13 actions-312.yaml	23m 30s
macos-13 actions-310.yaml	36m 9s
macos-14 actions-311.yaml	21m 16s
macos-14 actions-310.yaml	21m 43s
macos-14 actions-313.yaml	20m 16s
macos-14 actions-312.yaml	17m 49s
windows-latest actions-311.yaml	36m 54s
windows-latest actions-313.yaml	40m 28s
windows-latest actions-310.yaml	37m 30s
macos-13 actions-313.yaml	30m 3s
macos-13 actions-311.yaml	28m 53s
windows-latest actions-312.yaml	34m 8s
ubuntu-24.04-arm actions-310.yaml	34m 52s
ubuntu-24.04-arm actions-311.yaml	33m 33s
Freethreading	21m 7s
Downstream Compat	5m 15s
ubuntu-24.04 actions-310.yaml	45m 18s
ubuntu-24.04 actions-311.yaml	42m 5s
ubuntu-24.04-arm actions-312.yaml	33m 49s
Locale: zh_CN	23m 5s
ubuntu-24.04 actions-312.yaml	43m 6s
Future infer strings	44m 39s
Pyarrow Nightly	20m 1s
Numpy Dev	16m 16s
ubuntu-24.04 actions-313.yaml	47m 16s
Pypy	1m 13s
Future infer strings (without pyarrow)	38m 41s
Minimum Versions	23m 48s
ubuntu-24.04-arm actions-313.yaml	35m 3s
Locale: it_IT	23m 43s
	15h 38m 38s

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