Sorry for the long delay in responding and thanks for the pointer and the code example!
I'll try it out in the next few days and hopefully get it to work. By the way, I thought of doing this to be able to represent a standard deviation range but this might not be the best approach. Here's what I am trying to accomplish: I have a serie displayed on a line chart. I user can select which data point of the serie he wishes to us as a comparison value. Based on the data point selected, I want to shade on the chart a +/- 2 standard deviation range (so this would basically appear as a shaded stripe of width 2 standard deviations across the chart centered on the selected data point). Do you think the combo chart is still the way to go? Many thanks! On Wednesday, November 7, 2012 3:27:10 PM UTC-5, asgallant wrote: > > You can do this, but it requires a bit of fiddling with the data. You > will need to use a ComboChart with 3 data series: 1 line and two area. Use > the lower data series as both a line and area series, and use the other as > an area series, then set the "isStacked" option to true and the color of > the lower area series to "transparent". Depending on how your data is set > up, you may or may not need to use the difference between the upper and > lower lines to calculate the data for the second area series. You can use > a DataView to arrange the data as needed. > > Here's an example using a DataView that computes the difference between > the two series to make the second area: > http://jsfiddle.net/asgallant/ydNT2/ > > On Wednesday, November 7, 2012 3:05:22 PM UTC-5, Ambientson wrote: >> >> Hi, >> I'd like to fill in with color the area between two lines (data series) >> in a line chart. I've used Area chart but it always fills all the way down >> to the x-axis. I can't get it to fill on between two series and not go all >> the way to the x-axis. >> I did find a way to do it but with the old deprecated API: >> *Line Fills chm [Line, Radar] >> You can fill the area below a data line with a solid color. >> You can combine line fills with any other chm parameters using a pipe >> character ( | ) to separate the chm parameters. >> Syntax: chm= <b_or_B>,<color>,<start_line_index>,<end_line_index>,<0>* >> Is there any way to do it with the new API? >> Many thanks. >> > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/QI3WRumlLyAJ. 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.
