[drraw-users] Stacking Regex and other stuff

[Christophe Kalt]

On Jan 17, Gregory Davis wrote:
| Is there any way to stack the output of two separate regex based data 
| sources. I need to aggregate two large sets of rrds but be able to set 
| different options for each set.

Not sure what you mean.
You can take a set of x RRD files, select them via regex, and
generate 1, x or x+1 data sources.  That's what is called a
"Data Source Template".
You can take a second set of y RRD files and do the same.
You should be able to stack all these, unless you want to
alternate between the two sets.

| Does the toggle on/off all gprints not work or is mine just broken. It 
| seems to have no effect.

Works for me.
You need to select "On" or "Off" and click on "Min", "Avg", ..

What version of drraw, what version of which browser are you
using?  This is javascript based, so you need to have that
enabled.

| What is the format for the "label" field. For instance if I want to 
| print server name and numerical data using %0.2lf%s. When i enter in 
| what seems right the format string prints literally on the graph.

Unless you use GPRINT, it'll be literal (except for data
source templates where $1 $2 type references will be
expanded.)

| Also, not sure if this is a good place to make a suggestion but controls 
| in the column headers to set all would be really helpful ie. set all to 
| area or Stack all DSs.

This is a good place, i'm not sure how useful it would be, but
i'll think about it.

Christophe