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Box and whisker plots
Can anyone help?
Does excel have a box plot graph function. i.e. like a bar chart except the bars are "floating" with the top value on the box representing the 75th centile, the bottom of the box representing the 25th centile, then error bars from the top of the box representing 90th centile and error bars from bottom of box representing 10th centile. I also would like to put a line within the box representing the median. Thanks John |
Box and whisker plots
Hi,
See Jon's page http://peltiertech.com/Excel/Charts/BoxWhisker.html Cheers Andy -- Andy Pope, Microsoft MVP - Excel http://www.andypope.info "JRD" wrote in message ... Can anyone help? Does excel have a box plot graph function. i.e. like a bar chart except the bars are "floating" with the top value on the box representing the 75th centile, the bottom of the box representing the 25th centile, then error bars from the top of the box representing 90th centile and error bars from bottom of box representing 10th centile. I also would like to put a line within the box representing the median. Thanks John |
Box and whisker plots
Hi Andy,
Does this work if some of my percentiles have negative values I have followed the instructions but the box plots do not seem to correspond to the percentile numbers John "Andy Pope" wrote: Hi, See Jon's page http://peltiertech.com/Excel/Charts/BoxWhisker.html Cheers Andy -- Andy Pope, Microsoft MVP - Excel http://www.andypope.info "JRD" wrote in message ... Can anyone help? Does excel have a box plot graph function. i.e. like a bar chart except the bars are "floating" with the top value on the box representing the 75th centile, the bottom of the box representing the 25th centile, then error bars from the top of the box representing 90th centile and error bars from bottom of box representing 10th centile. I also would like to put a line within the box representing the median. Thanks John |
Box and whisker plots
Hi,
There appears to be a screen shot of a box plot with negative values so I assume yes. Cheers Andy JRD wrote: Hi Andy, Does this work if some of my percentiles have negative values I have followed the instructions but the box plots do not seem to correspond to the percentile numbers John "Andy Pope" wrote: Hi, See Jon's page http://peltiertech.com/Excel/Charts/BoxWhisker.html Cheers Andy -- Andy Pope, Microsoft MVP - Excel http://www.andypope.info "JRD" wrote in message ... Can anyone help? Does excel have a box plot graph function. i.e. like a bar chart except the bars are "floating" with the top value on the box representing the 75th centile, the bottom of the box representing the 25th centile, then error bars from the top of the box representing 90th centile and error bars from bottom of box representing 10th centile. I also would like to put a line within the box representing the median. Thanks John |
Box and whisker plots
The more advanced techniques successfully account for negative values for
the percentiles. - Jon ------- Jon Peltier, Microsoft Excel MVP Tutorials and Custom Solutions Peltier Technical Services, Inc. - http://PeltierTech.com _______ "Andy Pope" wrote in message ... Hi, There appears to be a screen shot of a box plot with negative values so I assume yes. Cheers Andy JRD wrote: Hi Andy, Does this work if some of my percentiles have negative values I have followed the instructions but the box plots do not seem to correspond to the percentile numbers John "Andy Pope" wrote: Hi, See Jon's page http://peltiertech.com/Excel/Charts/BoxWhisker.html Cheers Andy -- Andy Pope, Microsoft MVP - Excel http://www.andypope.info "JRD" wrote in message ... Can anyone help? Does excel have a box plot graph function. i.e. like a bar chart except the bars are "floating" with the top value on the box representing the 75th centile, the bottom of the box representing the 25th centile, then error bars from the top of the box representing 90th centile and error bars from bottom of box representing 10th centile. I also would like to put a line within the box representing the median. Thanks John |
Box and whisker plots
You have to combine the more complicated data structure of this tutorial:
http://peltiertech.com/Excel/Charts/...eAndBelow.html with the box and whisker example he http://peltiertech.com/Excel/Charts/BoxWhiskerV.html The Box and Whisker Utility (http://peltiertech.com/Excel/Charts/BoxWhisker.html) generates a box and whisker chart from any data set, including sets with positive and negative values. - Jon ------- Jon Peltier, Microsoft Excel MVP Tutorials and Custom Solutions Peltier Technical Services, Inc. - http://PeltierTech.com _______ "Jon Peltier" wrote in message ... The more advanced techniques successfully account for negative values for the percentiles. - Jon ------- Jon Peltier, Microsoft Excel MVP Tutorials and Custom Solutions Peltier Technical Services, Inc. - http://PeltierTech.com _______ "Andy Pope" wrote in message ... Hi, There appears to be a screen shot of a box plot with negative values so I assume yes. Cheers Andy JRD wrote: Hi Andy, Does this work if some of my percentiles have negative values I have followed the instructions but the box plots do not seem to correspond to the percentile numbers John "Andy Pope" wrote: Hi, See Jon's page http://peltiertech.com/Excel/Charts/BoxWhisker.html Cheers Andy -- Andy Pope, Microsoft MVP - Excel http://www.andypope.info "JRD" wrote in message ... Can anyone help? Does excel have a box plot graph function. i.e. like a bar chart except the bars are "floating" with the top value on the box representing the 75th centile, the bottom of the box representing the 25th centile, then error bars from the top of the box representing 90th centile and error bars from bottom of box representing 10th centile. I also would like to put a line within the box representing the median. Thanks John |
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