cfgraph adding 1 when should be 0

I was advised on here to do the following but unfortunately hostmysite.com will not do this.  Is there a workaround for the solution I was given below.

Unlike CF 7, CF8 has interpolation set to true by default.  That means CF 8 is putting values in place between other values; even though you don't explicitly set them.

You can change this in the style xml file located
<cf root>/charting/styles/default.xml

Change this line..
<frameChart autoAdjust="false" is3D="false" isInterpolated="true">

to false
<frameChart autoAdjust="false" is3D="false" isInterpolated="false">

You may want to copy the entire XML file and save it as a different name so you don't change the default (it will effect all graphs on your server).  You can refer to the newly created xml file by using the "style" attribute on the CFCHART tag.
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