I am fairly new to the Google Chart API, and I LOVE it. I have been mostly using it in SharePoint (WSS) to chart out data on my intranet. I am running into one problem that I can't seem to figure out. I have one chart that plots a data point every day. It charts out various interest rates for each day. So the x axis displays the date. Each data point's date value is a date in this format: 4/29/2010. When it gets charted out, it just lists every data points value as "Jan 2010 Jan 2010 Jan 2010 Feb 2010 Feb 2010", etc. So, it is VERY crowded and hard to read at the bottom. It will become even more crowded as the year goes on and more data gets added to the chart. I originally had every day's data point on there, and the bottom was unreadable. There was so much text overlapping itself, that the entire legend was completely black.
So, what I would like to do is to just have the Months show up when they occur in the data. So I would have one entry for "January" or "January 2010" around the January data points and so on. I have tried messing around Axis Range (chxr) and Axis Label (chxl) parameters, but I can't seem to get them to work. All of the documentation is geared towards having your axis labels as numbers. Nothing tells you how to manipulate date information stored in your table. If anyone has any ideas, that would be great! -- You received this message because you are subscribed to the Google Groups "Google Chart 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-chart-api?hl=en.
