title: time series barplot in R
body: <p>i have a time series data like this:</p>
  
  <pre><code>x &lt;- structure(list(date = structure(c(1264572000, 1266202800, 1277362800, 
  1277456400, 1277859600, 1278032400, 1260370800, 1260892800, 1262624400, 
  1262707200), class = c("POSIXt", "POSIXct"), tzone = ""), data = c(-0.00183760994446658, 
  0.00089738603087497, 0.000423513598318936, 0, -0.00216496690393131, 
  -0.00434836817931339, -0.0224199153445617, 0.000583823085470003, 
  0.000353088613905206, 0.000470295331234771)), .Names = c("date", 
  "data"), row.names = c("1", "2", "3", 
  "4", "5", "6", "7", "8", "9", "10"
  ), class = "data.frame")
  </code></pre>
  
  <p>and I will make a barplot of this dataset whereby each bar stands for each date (if there are no datas for timespan, there should be gaps).</p>
  
  <p>Can Anyone help me?</p>