Gridlines and chart markers

[jmcmahon]

I've noticed that eastwood doesn't seem to produce chart markers and gridlines like the google api.

I can see in the code that grindlines section is incomplete but it looks like the marker section has some implementation. Are markings working and if so how do I use them?

Thanks.

EDIT: Looking at it some more, I see that only range markers are implemented. Are you working on the other ones as well?

[david.gilbert]

A couple of features are missing (mentioned in the README.txt file). I'd like to fill in these gaps in the next release (1.0.1) if possible. Patches are welcome.

[ekoegler]

Hi David, I've been looking through the source code for the servlet, and started updating it to support the additional CHM values google added to their API. The chart I would like to produce via Eastwood will look like this:

Code: Select all

src=chart.apis.google.com/chart?chs=650x300
&chd=t:30,38,38,57,62
&cht=bvg
&chl=1%2f5%2f2008|1%2f15%2f2008|2%2f08%2f2008|2%2f20%2f2008|3%2f5%2f2008
&chds=0,100
&chg=20,10
&chbh=100,20,25
&chco=A2E1E1
&chxt=y
&chxr=0,0,100
&chxl=1:0|100
&chm=D,FF0000,0,0,3,0|t30%25,000000,0,0.0,20,1|t8%25,FF0000,0,0.5,20,1|t38%25,000000,0,1.0,20,1|t0%25,FF0000,0,1.5,20,1|t38%25,000000,0,2.0,20,1|
t19%25,FF0000,0,2.5,20,1|t57%25,000000,0,3.0,20,1|t5%25,FF0000,0,3.5,20,1|t62%25,000000,0,4.0,20,1|r,F5F8F8,0,0.3,0.62
&chtt=Total+Gain+32%25
&chdl=test+score" alt="google chart"

I was curious if you were going to add the "D" and "t*" processing in this patch. If not, I'd be happy to send you my patched code (assuming I get it working of course. )