Hi, I want to use the gauge API to display a reading depending on the value of a PHP variable on each page load. Currently this value is statically defined using data.setValue(0, 1,500). In this case the 3rd value(500) is what I'm referring to. I have tried the following: data.setValue(0, 1,<?php echo $Curr; ?>). I know that the variable is accessible from within the Javascript because it can be accessed using document.write(). However I can't seem to figure out how to set the gauge value using data.setValue. Any assistance would be greatly appreciated.
Thank you -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
