pipewidgets.py 文件源码

def make_top2(rangelist):
    widthpercentage = 100.0 / float(len(rangelist))
    return '''<style>
.legend label,
.legend span {
  display:block;
  float:left;
  height:15px;
  width:xx%;
  text-align:center;
  font-size:9px;
  color:#808080;
  }
</style>'''.replace('xx',str(widthpercentage))



# generates 5 labels and then inserts dummy spaces in each label value not used
# may eventually accept a number of labels right now assumes 5 and returns adequate dummy labels for inbetween values