My hope was that I can plot that data the same way I did it with gnuplot! But more comfortable so a client can do himself if I give him a docu...
Have you seen that screenshot of the main-window showing the tooltip? I'll reattach it, if veusz can do what I need in a mouse-over there must be a way to do it as a graph!!! If there's no way to plot the graph the tooltip show's I'ld prefer a script! As I've never done such a script and have nearly no experience in scripting I'm happy about any hint!!! Because this way I could setup a toolchain I could give to the client! Greetz Mirco
<<inline: Graph.png>>
Am 06.06.2011 um 15:37 schrieb Ian Riley: > Hi Mirco, yes, but I think you will need two numerical datasets to do a xy > plot. Open your csv in a spreadsheet. Either create a column of sequential > numbers (autofill), or a formula that converts your date-time text into a > date-time value. Then a column to calculate minutes from the initial time. > The latter would only be needed if your time intervals are variable (ie not > always just exact one minute intervals). Re-export it as a new csv. If you > have many such files to process, it would be possible to automate the > process. Automation could be done with a macro in MS Excel, or you could > knock up a simple python script or the like. Cheers Ian > > Mirco Schmidt sent the following on 6/06/11 10:25 PM: >> Hi Ian, >> >> all I need is the value's on the Y-axis. Veusz recognise's that data >> correct, cause it show's a preview of the graph as a tooltip when I place my >> mouse over the Data-type, see attached Screenshot... >> >> A header can be added very fast... But I can't add the time in sec's to >> every line. Because the data-fomat as you see it is a standard I can't >> modify the script to add this to every new file... >> >> I've attached some screenshot of the import dialog and the properties >> dialog. As you can see using time as a label is exactly what I'm trying to >> do... >> >> >> >> >> >> Am 06.06.2011 um 14:25 schrieb Ian Riley: >> >>> Hi Micro >>> >>> You need to start your csv with headings. >>> >>> Time, Value >>> 0, 10.020 >>> 1, 10.000 etc >>> >>> I don't think Veusz can accept date-time format as you have in your dataset >>> as a continuous variate. Just turn it into seconds, 0,1,2,...10. >>> >>> Veusz will read in your date-time format as text only. So you cannot use it >>> for a xy plot. Perhaps, you can use it as labels on a bar graph, or the >>> like. >>> >>> OK add column headings and make the time data into simple seconds, then >>> when you do Data - Import, select your file and its contents will be >>> displayed, but don't forget to import it (click the import button). >>> >>> In XY object, set the X data and Y data properties by selecting your column >>> headings from the respective drop down boxes. >>> >>> Simple really once you get the drift of how it works. Veusz is great and >>> worth the short learn curve needed to get yourself up and running. >>> >>> Cheers Ian >>> >>> >>> Mirco Schmidt sent the following on 6/06/11 8:15 PM: >>>> Hi all, >>>> >>>> I've got a *.csv which look's like this: >>>> >>>> 05.06.11 22:46, 10.020 >>>> 05.06.11 22:47, 10.000 >>>> 05.06.11 22:48, 10.070 >>>> 05.06.11 22:49, 10.020 >>>> 05.06.11 22:50, 10.030 >>>> 05.06.11 22:51, 9.980 >>>> 05.06.11 22:52, 9.930 >>>> 05.06.11 22:53, 9.950 >>>> 05.06.11 22:54, 9.990 >>>> 05.06.11 22:55, 9.980 >>>> 05.06.11 22:56, 9.990 >>>> >>>> I'm running on version 1.11 on Mac OS 10.6.7... >>>> >>>> I use Menu "Data / Import" to link my dataset to the project, but when >>>> adding the xy plot to the graph I'm stuck. I even followed the howto from >>>> the page, but my data seems to be so different that this doesn't work for >>>> me! >>>> >>>> Hope you can help, I need to accomplish this so I can document it for a >>>> client. I'll commit that documentation to the wiki when done... >>>> >>>> >>>> Greetz >>>> Mirco >>>> >>>> >>>> >>>> _______________________________________________ >>>> Veusz-discuss mailing list >>>> Veusz-discuss@gna.org >>>> https://mail.gna.org/listinfo/veusz-discuss >>
_______________________________________________ Veusz-discuss mailing list Veusz-discuss@gna.org https://mail.gna.org/listinfo/veusz-discuss
