https://chart.apis.google.com/chart?cht=lxy&chs=540x200&chd=t:3798,3888,3980,4014,4072,4163,4255,4351,4380,4434,4540,4619,4711, 4748,4806,4897,4987,5079,5112,5170,5260,5351,5443,5479,5544,5626,5722,5807,5848,5899,5994,6087,6177,6209,6263,6326,6360,6411, 6450,6481,6513,6542,6570,6603,6633,6662,6692,6725,6756,6787,6810,6843,6877,6907,6940,6968,7000|63,63,63,63,63,63, 61,61,62,62,63,62,61,63,65,61,62,60,59,60,60,59,60,60,62,62,63,62,63,65,61, 63,64,64,64,64,64,65,66,66,65,66,68,67,67,67,68,68,68,66,67,66,67,68,68,67, 67|1163,1254,1467,1620,1830,1978,2187,2342,2551,2706,2915,3070,3286,3434,3650,3708,3798,3888,3980,4014,4072,4163,4255,4351, 4380,4434,4540,4619,4711,4748,4806,4897,4987,5079,5112,5170,5260,5351,5443,5479,5544,5626,5722,5807,5848,5899,5994,6087,6177, 6209,6263,6326,6360,6411,6450,6481,6513,6542,6570,6603,6633,6662,6692,6725,6756,6787,6810,6843,6877,6907,6907,6940,6968,7000| 57,59,64,65,63,60,61,67,76,82,91,98,96,94,94,95,90,91,93,96,100,104,103,103,98,95,99,99,100,101,104,105,103,105,107,107,109,106,107,101,103,103,103,103,108.1,108.5, 104.7,104.1,105,104.1,106.2,107.2,108.2,110.9,111.2,112.1,112.9,114.1,120.4,119.4,123.9,123.8,124.4,124.4,125.3,122.3,127.1,125.1,125.7,126.1,126.1,126.7, 125,128.6&chds=1088,7297,57,109,1088,7297,57,109&chf=a,s,efefef&chxt=x,y&chxl=0:|2007|2008|2009|2010|2011|2012|2013|2014|2015|10716|2014|2015|2016|2 |2018|2019|2020|2021|2022|2023|2024|1:|61|75|89|103|117&chf=a,s,efefef&chxt=x,y&chg=2.941,0,2,2,0,0&chco= 990000,FFBF00&chdl=市场+价格|平均+价值&chdlp=t&chm=h,000000,0,0.25,0.5|h,000000,0,0.50,0.5|h,000000,0,0.75,0.5|h,000000,0, 1.0,0.5&chls=4|3,3,3
因此，我们希望获得市场价格（红色）线的每个数据点的数组，格式如下（日期，值）。例如，数组的第一个对象将是（Q2-2014，一个介于 61-75 之间的值）