in.txt

介绍一个动态数据显示类平时写程序时经常需要示波器显示数据。但是好的控件不是免费的。由于程序的需要

1.000000  42.073547
3.010101  6.555653
5.020202  -47.649921
7.030303  33.976349
9.040404  18.748941
11.050505  -49.924583
13.060606  23.717936
15.070707  29.749620
17.080809  -49.023575
19.090908  11.950840
21.101009  38.857944
23.111111  -45.004208
25.121212  -0.576443
27.131313  45.494541
29.141415  -38.122147
31.151514  100.000000
33.161617  49.237255
35.171719  -28.815163
37.181816  -24.726484
39.191917  49.848019
41.202019  -17.675264
43.212120  -34.813076
45.222221  47.287983
47.232323  -5.411053
49.242424  -42.685230
51.252525  41.719986
53.262627  7.197352
55.272728  -47.842201
57.282829  33.498207
59.292931  19.347939
61.303028  -49.955963
63.313129  23.145630
65.323235  30.267815
67.333336  -48.892056
69.343437  11.320772
71.353539  39.262375
73.363632  0.000000
75.373734  -1.224193
77.383835  45.759476
79.393936  -37.699757
81.404037  -13.691288
83.414139  49.345848
85.424240  -28.283304
87.434341  -25.287489
89.444443  49.793362
91.454544  -17.067768
93.464645  -35.275169
95.474747  47.073551
97.484848  -4.766562
99.494949  -43.019016
101.505051  41.359421
103.515152  7.837843
105.525253  0.000000
107.535355  33.014442
109.545456  19.943687
111.555557  -49.978954
113.565659  22.569437
115.575760  30.780926
117.585861  -48.752323
119.595963  10.688803
121.606064  39.660210
123.616165  -44.424591
125.626266  -1.871738
127.636368  46.016731
129.646469  -37.271038
131.656570  -14.313220
133.666672  49.446159
135.676773  -27.746698
137.686874  -25.844248
139.696976  49.730347
141.707077  -16.457407
143.717178  -35.731339
145.727280  46.851215
147.737381  -4.121270
149.747482  -43.345577
151.757584  40.991909
153.767670  8.477018
155.777771  -48.202637
157.787872  32.525135
159.797974  20.536089
161.808075  -49.993553
163.818176  21.989454
165.828278  31.288870
167.838379  -48.604412
169.848480  10.055040
171.858582  40.051388
173.868683  -44.123573
175.878784  -2.518969
177.888885  46.266258
179.898987  -36.836063
181.909088  -14.932749
183.919189  49.538166
185.929291  -27.205433
187.939392  -26.396666
189.949493  49.658978
191.959595  -15.844282
193.969696  -36.181507
195.979797  46.621014
197.989899  -3.475286
200.000000  -43.664864