DPlot

Hi

Thanks for your reply, and yes, you're right, the process is still running (in background) and if I stop the process, then I can run DPlotJr again. As a work around, I could possibly programmatically terminate the process from the calling program but any other solution would be better!

Thanks ...

Hi

I have been using DPlotJr for some time, usually calling the program to plot graphs from other software. This all works fine in Windows 10 (which I just installed a couple of months ago).

However, if you close DPlotJr after editing a graph (without saving it), DPlotJr can no longer be re ...

I'm using version 2.2.9.3 of DPlot Jnr. I am calling the DLL from PowerBasic console compiler in Windows NT SP3.

The plotted points seem to disappear and re-appear every time a new point is added which looks as though they are all being replotted.

I've just written a subroutine to spool points ...

I have an application that draws a bubble plot in real time, ie single values are plotted as they are generated by the application using the following commands:

ret = DPlot_AddData(graph_number, %DATA_XYXY, 1, 1, x, y)
ret = DPlot_AddData(graph_number, %DATA_XYXY, 1, 2, x, z)

This works fine ...

Brilliant, thanks very much. No problem converting the code.

Best wishes

Peter

Just as a footnote, using the data table in the previous post, I can draw the following graph through the Excel DPlot add-in using the bar chart - data in rows menu option. It's not exactly what I want but can't get the data to group the other way.

http://www.virus-evolution.org/Downloads/DPlot ...

Thanks, almost what I had intended, but i Had wanted the bars of different series plotted side by side. Here is the intended graph in Excel based on the following spreadsheet:

Very sorry if this has already been covered or explained somewhere, but how can I plot multiple data series as a bar chart?

Eg.

x-axis Series y-axis

Apples 2007 55
2008 65
2009 80
Pears 2007 23
2008 40
2009 10

So ideally, two x categories, each with three bars clustered together ...

Thanks, presumably when using the .DLL interface I need to set dp.DataFormat to another value? (it was %DATA_3DR for the contour plots).

Peter

Thanks. I certainly will buy for the full version, but as a software package to support another application, I'll also have to keep using DPlot Junior.

As for the restriction, all kinds of curve editing can be done in DPlot Junior from the menu bar (from Options -> Symbol/Line syles etc. so I can ...

I've re-started using DPlot Junior, brilliant program!. Really useful for plotting out data from another application through the DPlot.DLL. One problem, when I right-click axes, legend etc. I can edit the various display options. However, right clicking on a curve doesn't work, I just get the same ...

I used the version on the website downloaded last week.

Peter

Thanks but no luck so far. The following (correct) command led to an immediate BSOD when added to the previous code:


[Caption(" & CHR$(34) & "xx" & CHR$(34) & ")]

If I leave out the Caption command entirely, I still get a BSOD. It therefore seems that having some kind of formatting error in the ...

Thanks. I've been having real problems with getting the 3D scatter graphs to work, mainly, I'm sure, because of my own ignorance and stupidity. Below is the section of the PBCC program used for the scatter plot (modified from the 3D contour plot example provided previously).


RESET dp
seed = 1 ...

Coming back to the programme after a bit if a break, I thought I would try to plot a 3D scatter graph, calling the DLL through the DPLOT_Plot function.

I noticed that the equate %DATA_3DS was missing from the INC file supplied with DPlot Jnr for PowerBasic, although I did find the equivalent in ...

Bercic, thanks very much for translating the Fortran example of the 4 graph plots to PBCC. I was really struggling with the program interface to DPlot Jr until I saw this post, and probably wouldn't have been able to get started without it.

As a suggestion for David Hyde, maybe a PBCC example ...

David, thanks! Look forward to the next version(s).

As a new user, would just like to say the plotting program looks great, and very easy to use through PowerBasic Console Compiler (which as you may know is a bit lacking in graphics!).

Peter

Hi

Just as an additional request, if you do change the maximum number of curves, can you possibly make it more than 255? I have an application that really needs to plot about 500 graph lines, and have had obvious problems with other graphing methods such as Excel (maximum 255). Standalone graph ...