> dput( Data )
structure(list(Returns = c(0.121898279, 0.13033722, 0.11481841,
0.12036003, 0.114993592, 0.116188981, 0.121428867, 0.116709471,
0.113210859, 0.113742848, 0.124184601, 0.115356057, 0.125204291,
0.117456978, 0.105081626, 0.123955248, 0.108180176, 0.111982742,
0.132430977, 0.11152048), A1 = c(0.001031969, 0.193967087, 0.080503515,
0.040900369, 0.128328153, 0.156476201, 0.048047382, 0.095172939,
0.165000886, 0.139207956, 0.053872589, 0.169413566, 0.075855391,
0.194366833, 0.133996857, 0.087135623, 0.080431244, 0.145167653,
0.109174761, 0.081604545), A2 = c(0.182100642, 0.182546906, 0.059195585,
0.009377251, 0.078005805, 0.08951651, 0.041001956, 0.118467842,
0.029851143, 0.164142907, 0.086745647, 0.062815491, 0.082917106,
0.09218272, 0.009404369, 0.15153962, 0.052633842, 0.047654575,
0.079980146, 0.07219003), A3 = c(0.033056468, 0.087089492, 0.071264136,
0.032798067, 0.019900855, 0.068364162, 0.069405509, 0.066614578,
0.05927698, 0.06150865, 0.118761761, 0.042341323, 0.06985265,
0.056424585, 0.150445259, 0.043649925, 0.200761741, 0.038495841,
0.058851104, 0.09678647), A4 = c(0.021989301, 0.14545256, 0.107609311,
0.185294736, 0.107569414, 0.158398108, 0.010904275, 0.101427346,
0.244391281, 0.001602613, 0.287120228, 0.082441453, 0.05741112,
0.192793953, 0.186004376, 0.068749145, 0.196215868, 0.011002487,
0.191050661, 0.142595017), A5 = c(0.079539686, 0.020485934, 0.156813654,
0.180583799, 0.141910462, 0.143301472, 0.070897956, 0.122073368,
0.12648414, 0.142742235, 0.05958849, 0.101874328, 0.053101605,
0.18900444, 0.128629094, 0.007964965, 0.108247074, 0.187977017,
0.021135936, 0.13692728), A6 = c(0.137558641, 0.058878856, 0.057730616,
0.173227343, 0.128805897, 0.003212655, 0.013149668, 0.084112434,
0.185654794, 0.166019731, 0.026406227, 0.187874107, 0.131080607,
0.007525933, 0.016701075, 0.211947448, 0.143373161, 0.006260184,
0.019667588, 0.142785301), A7 = c(0.096798666, 0.020255346, 0.036631967,
0.113572471, 0.066622146, 0.079201897, 0.162091846, 0.114793711,
0.016046429, 0.059351521, 0.040903589, 0.179164483, 0.160024011,
0.127164369, 0.098604135, 0.124456001, 0.01027736, 0.275310865,
0.034592344, 0.119706601), A8 = c(0.17643876, 0.02094711, 0.176338819,
0.036208556, 0.137081653, 0.138326121, 0.192935751, 0.118875655,
0.079709374, 0.074445331, 0.146749357, 0.009426806, 0.044459923,
0.029539617, 0.196739901, 0.072512659, 0.118745585, 0.08939199,
0.122734574, 0.099545584), A9 = c(0.181715746, 0.120409476, 0.005084759,
0.139632432, 0.104908432, 0.12579961, 0.206737524, 0.091384469,
0.020795676, 0.093603564, 0.133020593, 0.015143574, 0.145968537,
0.077011395, 0.023159646, 0.197495552, 0.076733114, 0.107117743,
0.208629473, 0.077884951), A10 = c(0.089770122, 0.149967232,
0.248827638, 0.088404975, 0.086867182, 0.037403265, 0.184828133,
0.087077656, 0.072789296, 0.097375493, 0.046831518, 0.149504869,
0.179329052, 0.033986156, 0.056315287, 0.034549063, 0.012581012,
0.091621645, 0.154183412, 0.029974221)), .Names = c("Returns",
"A1", "A2", "A3", "A4", "A5", "A6", "A7", "A8", "A9", "A10"), row.names = c("prtf1",
"prtf2", "prtf3", "prtf4", "prtf5", "prtf6", "prtf7", "prtf8",
"prtf9", "prtf10", "prtf11", "prtf12", "prtf13", "prtf14", "prtf15",
"prtf16", "prtf17", "prtf18", "prtf19", "prtf20"), class = "data.frame")
我需要一些帮助来绘制这个数据框。我正在查看一个条形图，其中一个堆叠条的高度将对应于一行（该条中将有 10 个分区）
并且条形图在 x 轴上的位置将取决于数据的第 1 列，即返回因此将形成 x 轴。