Hi -

I'm trying to create a bar chart that display one value (which will always be between -1 and 1), have a horizontal range marker at zero (a thin red line) and label the bar with the actual value. Everything is working except for the text marker. I've read the doco a hundred times, have literally just copied and pasted the example for the text marker and still can't figure out what I'm doing wrong. Any help would be greatly appreciated, thanks!

<img src="http://chart.apis.google.com/chart? chs=250x100 &amp;cht=bvs &amp;chco=009900 &amp;chd=t:.0.43457 &amp;chds=-1,1 &amp;chp=.5 &amp;chbh=40 &amp;chxt=y &amp;chxr=-1,0,1 &amp;chxl=0:|-1|0|1 &amp;chm=h,ff0000,0,.5,2,1|tApril+mobile+hits,000000,0,0,13" alt="Static Pressure">