大家好，请大家不吝帮帮忙，在此多谢了。
如题：我想做web中显示曲线，X轴为时间（1点、2点、3点。。。），Y轴为值。
最好是曲线图可以放大。
如下图（这是我从网上找来的）：
一下是数据库中的数据：
ID Value DataTime
--------------------------------------------------------------------------------------
215 9.68 2011-11-05 00:13:00.000
216 11.27 2011-11-05 00:14:00.000
217 10.18 2011-11-05 00:15:00.000
218 9.95 2011-11-05 00:16:00.000
219 12.24 2011-11-05 01:17:00.000
220 9.06 2011-11-05 01:18:00.000
221 10.52 2011-11-05 02:19:00.000
222 9.72 2011-11-05 03:20:00.000
223 10.90 2011-11-05 03:21:00.000
224 8.40 2011-11-05 03:22:00.000
225 8.88 2011-11-05 04:23:00.000
226 10.54 2011-11-05 04:24:00.000
227 9.92 2011-11-05 05:25:00.000
228 9.77 2011-11-05 06:26:00.000
229 8.98 2011-11-05 07:27:00.000
230 10.70 2011-11-05 08:28:00.000
231 9.74 2011-11-05 09:29:00.000
232 10.00 2011-11-05 10:30:00.000
233 9.57 2011-11-05 11:31:00.000
234 11.73 2011-11-05 12:32:00.000
235 10.66 2011-11-05 12:33:00.000
236 9.47 2011-11-05 13:34:00.000
237 9.86 2011-11-05 13:35:00.000
238 11.72 2011-11-05 13:36:00.000
239 12.17 2011-11-05 13:37:00.000
240 9.42 2011-11-05 14:38:00.000
241 9.78 2011-11-05 15:39:00.000
242 8.83 2011-11-05 16:40:00.000
243 8.77 2011-11-05 16:41:00.000
244 8.86 2011-11-05 16:42:00.000
245 11.45 2011-11-05 16:43:00.000
246 10.60 2011-11-05 16:44:00.000
247 10.00 2011-11-05 16:45:00.000
248 9.43 2011-11-05 16:46:00.000
249 10.16 2011-11-05 16:47:00.000
250 10.08 2011-11-05 16:48:00.000
251 11.27 2011-11-05 16:49:00.000
252 8.15 2011-11-05 16:50:00.000
253 8.52 2011-11-05 16:51:00.000
254 9.29 2011-11-05 16:52:00.000
255 9.68 2011-11-05 16:53:00.000
256 11.02 2011-11-05 16:54:00.000
257 10.21 2011-11-05 16:55:00.000
258 9.43 2011-11-05 16:56:00.000
259 8.96 2011-11-05 16:57:00.000
260 11.71 2011-11-05 16:58:00.000
261 9.68 2011-11-05 16:59:00.000
262 8.87 2011-11-05 17:00:00.000
263 11.01 2011-11-05 17:01:00.000
264 9.93 2011-11-05 17:02:00.000
265 8.49 2011-11-05 17:03:00.000
266 9.93 2011-11-05 17:04:00.000
267 9.41 2011-11-05 17:05:00.000
268 11.28 2011-11-05 17:06:00.000
269 12.66 2011-11-05 17:07:00.000
270 9.10 2011-11-05 17:08:00.000
271 10.26 2011-11-05 17:09:00.000
272 8.97 2011-11-05 17:10:00.000
273 10.60 2011-11-05 17:11:00.000
274 10.06 2011-11-05 17:12:00.000
275 10.60 2011-11-05 17:13:00.000
276 10.07 2011-11-05 17:14:00.000
277 8.80 2011-11-05 17:15:00.000
278 10.58 2011-11-05 17:16:00.000
279 9.50 2011-11-05 17:17:00.000
280 10.62 2011-11-05 17:18:00.000
281 9.88 2011-11-05 17:19:00.000
282 9.99 2011-11-05 17:20:00.000
283 10.37 2011-11-05 17:21:00.000
284 7.98 2011-11-05 17:22:00.000
285 10.44 2011-11-05 17:23:00.000
286 11.20 2011-11-05 17:24:00.000
287 8.92 2011-11-05 17:25:00.000
288 9.73 2011-11-05 17:26:00.000
289 10.30 2011-11-05 17:27:00.000
290 10.21 2011-11-05 17:28:00.000
291 10.04 2011-11-05 17:29:00.000
292 10.76 2011-11-05 17:30:00.000
293 10.38 2011-11-05 17:31:00.000
294 11.24 2011-11-05 17:32:00.000
295 10.31 2011-11-05 17:33:00.000
296 10.61 2011-11-05 17:34:00.000
297 9.06 2011-11-05 17:35:00.000
298 9.49 2011-11-05 17:36:00.000
299 9.95 2011-11-05 17:37:00.000
300 11.78 2011-11-05 17:38:00.000
301 10.76 2011-11-05 17:39:00.000
302 8.47 2011-11-05 17:40:00.000
303 11.42 2011-11-05 17:41:00.000
304 9.14 2011-11-05 17:42:00.000
305 8.20 2011-11-05 17:43:00.000
306 10.11 2011-11-05 17:44:00.000
307 9.52 2011-11-05 17:45:00.000
308 9.78 2011-11-05 17:46:00.000
309 11.54 2011-11-05 17:47:00.000
310 11.02 2011-11-05 17:48:00.000
311 9.21 2011-11-05 17:49:00.000
312 10.58 2011-11-05 17:50:00.000
313 11.19 2011-11-05 17:51:00.000
314 12.63 2011-11-05 17:52:00.000
315 8.93 2011-11-05 17:53:00.000
316 8.83 2011-11-05 17:54:00.000
317 9.66 2011-11-05 17:55:00.000
318 10.68 2011-11-05 17:56:00.000
319 9.90 2011-11-05 17:57:00.000
320 9.17 2011-11-05 17:58:00.000
321 9.18 2011-11-05 17:59:00.000
322 11.21 2011-11-05 18:00:00.000
323 10.26 2011-11-05 18:01:00.000
324 8.65 2011-11-05 18:02:00.000
325 9.73 2011-11-05 18:03:00.000
326 10.04 2011-11-05 18:04:00.000
327 10.76 2011-11-05 18:05:00.000
328 11.40 2011-11-05 18:06:00.000
329 11.84 2011-11-05 18:07:00.000
330 10.43 2011-11-05 18:08:00.000
331 12.24 2011-11-05 18:09:00.000
332 10.59 2011-11-05 18:10:00.000
333 11.78 2011-11-05 18:11:00.000
334 9.67 2011-11-05 18:12:00.000
335 9.42 2011-11-05 18:13:00.000
336 11.23 2011-11-05 18:14:00.000
337 10.76 2011-11-05 18:15:00.000
338 9.39 2011-11-05 18:16:00.000
339 11.40 2011-11-05 18:17:00.000
340 9.82 2011-11-05 18:18:00.000
341 9.55 2011-11-05 18:19:00.000
342 8.71 2011-11-05 18:20:00.000
343 8.88 2011-11-05 18:21:00.000
344 10.13 2011-11-05 18:22:00.000
345 10.85 2011-11-05 18:23:00.000
346 11.96 2011-11-05 18:24:00.000
347 11.35 2011-11-05 18:25:00.000
348 10.12 2011-11-05 18:26:00.000
349 11.19 2011-11-05 18:27:00.000
350 10.99 2011-11-05 18:28:00.000
351 10.62 2011-11-05 18:29:00.000
352 8.82 2011-11-05 18:30:00.000
353 10.78 2011-11-05 18:31:00.000
354 9.18 2011-11-05 18:32:00.000
355 12.03 2011-11-05 18:33:00.000
356 8.45 2011-11-05 19:34:00.000
357 10.16 2011-11-05 20:35:00.000
358 9.85 2011-11-05 22:36:00.000
359 11.06 2011-11-05 23:37:00.000
