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  Topic: Programmatically retrieving curve visibility
DPlotAdmin

Replies: 2
Views: 404

PostForum: Excel   Posted: Tue Jul 06, 2021 11:33 pm   Subject: Programmatically retrieving curve visibility
One idea I had would be to interpret the .grf file as ASCII and parse any "Hide" lines to get this information, but this feels a bit patchwork if there are better options.

That's the only ...
  Topic: Bar Chart Amplitude Labels Formatting ?
DPlotAdmin

Replies: 4
Views: 11769

PostForum: General discussion   Posted: Sat Jun 26, 2021 7:14 am   Subject: Bar Chart Amplitude Labels Formatting ?
Same answer as before.
  Topic: Setting scaling factors programatically
DPlotAdmin

Replies: 7
Views: 16266

PostForum: General discussion   Posted: Tue Mar 30, 2021 6:30 am   Subject: Setting scaling factors programatically
By default it sets the scale factors such that the physical distance along the X and Y axes is the same, and the distance along Z is approximately 1/2 of that. This generally fills the display nicely.
  Topic: Symbols in EMF file not correct
DPlotAdmin

Replies: 1
Views: 1822

PostForum: Bug Reports   Posted: Thu Nov 26, 2020 9:31 am   Subject: Symbols in EMF file not correct
My go to app for testing metafile weirdness has always been Powerpoint, but this works fine there. I don't have the applications you mentioned. It sounds like whenever there is a font change, they res ...
  Topic: Evisive 3D file importer Plug question
DPlotAdmin

Replies: 1
Views: 1591

PostForum: Suggestions/Questions   Posted: Sat Nov 21, 2020 9:02 am   Subject: Evisive 3D file importer Plug question
I'll take a look asap.
  Topic: Disappearing Data Labels
DPlotAdmin

Replies: 2
Views: 1834

PostForum: Bug Reports   Posted: Tue Nov 17, 2020 3:35 pm   Subject: Disappearing Data Labels
Good catch. At first glance it appears the Point Labels dialog is not interpreting time values for the label location correctly. And in playing with this just a bit, it appears to only be fouling up i ...
  Topic: Adding extra notes into a .grf file
DPlotAdmin

Replies: 2
Views: 2017

PostForum: General discussion   Posted: Wed Nov 11, 2020 8:40 am   Subject: Adding extra notes into a .grf file
Are there any keywords that I should use or avoid?

Those listed here: https://www.dplot.com/help/index.htm?dplotfilemiscellaneousidentifiers.htm shouldn't be used.

Does it matter if I add it bef ...
  Topic: Macro for loading multiple data files
DPlotAdmin

Replies: 2
Views: 2019

PostForum: General discussion   Posted: Sat Oct 10, 2020 7:10 am   Subject: Macro for loading multiple data files
1. Unfortunately "Use as Legend" only works when you open multiple files OR when you're appending to an existing graph (where there is already a "Curve 1").
2. Sorry, no. And this ...
  Topic: Unexpected Termination
DPlotAdmin

Replies: 1
Views: 2796

PostForum: Bug Reports   Posted: Sun Jul 12, 2020 7:26 am   Subject: Unexpected Termination
support@dplot.com

Thanks.
  Topic: plot size not consistent between plots
DPlotAdmin

Replies: 1
Views: 5895

PostForum: Bug Reports   Posted: Sun Aug 25, 2019 9:55 am   Subject: plot size not consistent between plots
If the sizes are the same then the plots will still only be centered on each other if the fonts are the same size and the labels (especially along the Y axis) are the same width. Another problem might ...
  Topic: ForFilesIn macro error
DPlotAdmin

Replies: 3
Views: 8434

PostForum: General discussion   Posted: Tue Jul 16, 2019 10:16 am   Subject: ForFilesIn macro error
Mike,
There's no way to circumvent the behavior once an error has occurred. And within the macro there's no way to branch if some condition isn't met, like

if len(VAR_A) > 0 then
' do your ...
  Topic: Change Default Paste Style
DPlotAdmin

Replies: 2
Views: 7412

PostForum: Suggestions/Questions   Posted: Tue Jul 16, 2019 10:07 am   Subject: Change Default Paste Style
Not really. About the best you can do is write a short macro and assign a shortcut key to it. For example this:

LineType(-1,0) ' Sets ALL line styles to None
SymbolType(-1,288) ' Sets ALL sym ...
  Topic: Curve Limit for AverageAllCurves
DPlotAdmin

Replies: 1
Views: 5395

PostForum: Suggestions/Questions   Posted: Wed May 01, 2019 8:05 pm   Subject: Curve Limit for AverageAllCurves
The number of curves is limited to 100. This is a hard rule that likely will not be changed.
  Topic: VB.net boxplot DATA_1D
DPlotAdmin

Replies: 3
Views: 9764

PostForum: Basic   Posted: Thu Feb 28, 2019 12:49 pm   Subject: VB.net boxplot DATA_1D
If I'm doing a 1D plot (boxplot), then in the command
DPlot_Plot8(dMyPlot, dX(0), dY(0), strPlotCommands) is it using dX or dY as the variable to plot. Does it ignore dX...

Yes. See http://www.dp ...
  Topic: VB.net boxplot DATA_1D
DPlotAdmin

Replies: 3
Views: 9764

PostForum: Basic   Posted: Tue Feb 12, 2019 4:24 pm   Subject: VB.net boxplot DATA_1D
Unless I miss something, you have not assigned the data values. So DPlot is getting a lot of undefined numbers (probably but not necessarily 0's). If that is the problem then there is likely an untra ...
  Topic: Contour and x-y plots on same graph?
DPlotAdmin

Replies: 3
Views: 9601

PostForum: Suggestions/Questions   Posted: Mon Feb 11, 2019 1:43 pm   Subject: Contour and x-y plots on same graph?
The OverlayDocument macro command is the only way, at present. 2D on 3D should work fine. You'll likely run into problems is you attempt to superimpose 2 3D plots.
  Topic: Volume Under Surface command
DPlotAdmin

Replies: 1
Views: 5550

PostForum: Suggestions/Questions   Posted: Wed Jan 30, 2019 2:07 am   Subject: Volume Under Surface command
Since it is the same curve, the total volume (above + below) should be the same irrespective of the specified Z. Is it not?

The short answer is "no". Imagine if the reference Z was, inst ...
  Topic: Distribution
DPlotAdmin

Replies: 12
Views: 29194

PostForum: General discussion   Posted: Mon Jan 28, 2019 7:41 pm   Subject: Distribution
The license information, once successfully entered, is saved to %appdata%\DPlot\dplot.ini.

On Windows 10 with an English-speaking user, %appdata% is a shortcut to

C:\Users\<username>\AppD ...
  Topic: win10 allowing *.grf to be registered extension.
DPlotAdmin

Replies: 6
Views: 11648

PostForum: General discussion   Posted: Thu Dec 13, 2018 5:51 pm   Subject: win10 allowing *.grf to be registered extension.
Thanks very much for the info!
  Topic: win10 allowing *.grf to be registered extension.
DPlotAdmin

Replies: 6
Views: 11648

PostForum: General discussion   Posted: Mon Dec 03, 2018 2:34 pm   Subject: win10 allowing *.grf to be registered extension.
Thanks
  Topic: Giving multiple graphs the same box size
DPlotAdmin

Replies: 2
Views: 7081

PostForum: Suggestions/Questions   Posted: Fri Nov 30, 2018 2:39 pm   Subject: Giving multiple graphs the same box size
By the way the font sizes should definitely be the same (assuming they're the same in both plots). If they aren't, it is because the "larger" plot - the one with 100,000 on the Y axis - won' ...
  Topic: Giving multiple graphs the same box size
DPlotAdmin

Replies: 2
Views: 7081

PostForum: Suggestions/Questions   Posted: Fri Nov 30, 2018 11:47 am   Subject: Giving multiple graphs the same box size
"Specify plot size" dimensions ARE the size of the box around the plot in your example. The trouble is that each entire plot will be centered within the page margins, so the plots don't line ...
  Topic: win10 allowing *.grf to be registered extension.
DPlotAdmin

Replies: 6
Views: 11648

PostForum: General discussion   Posted: Tue Nov 27, 2018 9:40 pm   Subject: win10 allowing *.grf to be registered extension.
My IT guy said that the extension isn't registered with microsoft.

Several Windows 10 users have this problem, but that's the first time I've heard something like a clue. I've never heard of regist ...
  Topic: x axis date format
DPlotAdmin

Replies: 1
Views: 5746

PostForum: General discussion   Posted: Mon Nov 19, 2018 7:18 pm   Subject: x axis date format
There's a roundoff error in numbers that include a date and time. This has been fixed, and by now you should have a link to the update.

For everyone else, this fix will be included in the next rele ...
  Topic: Date + time source displayed as elapsed time
DPlotAdmin

Replies: 1
Views: 6586

PostForum: Bug Reports   Posted: Wed Nov 14, 2018 7:33 pm   Subject: Date + time source displayed as elapsed time
Answered (as far as I can tell). If this doesn't help, let me know.
  Topic: Date + time source displayed as elapsed time
DPlotAdmin

Replies: 22
Views: 39903

PostForum: Suggestions/Questions   Posted: Wed Nov 14, 2018 7:31 pm   Subject: Date + time source displayed as elapsed time
I'm trying to catch up a bit here, but in the meantime here is how DPlot expects numbers internally for the various number formats involving dates and/or times:

Time of day (hours). Internally the ...
  Topic: Using Macro to Save .png files
DPlotAdmin

Replies: 1
Views: 6039

PostForum: Suggestions/Questions   Posted: Wed Nov 14, 2018 7:15 pm   Subject: Using Macro to Save .png files
FileSaveAs("Portable Network Graphics","filename.png")
  Topic: Imported csv file plotting incorrect values
DPlotAdmin

Replies: 1
Views: 6226

PostForum: Bug Reports   Posted: Fri Nov 09, 2018 6:46 pm   Subject: Imported csv file plotting incorrect values
You've run into the limits of double precision (8 byte) floating point numbers. The smallest number that can be represented is ~1.1E-308.

Rather than trying to parse numbers in text files (which wo ...
  Topic: DPlot 2.3.5.7 File > Close closes wrong plot ?
DPlotAdmin

Replies: 7
Views: 15488

PostForum: Bug Reports   Posted: Wed Sep 26, 2018 10:56 am   Subject: DPlot 2.3.5.7 File > Close closes wrong plot ?
Since I've been unable to duplicate the problem, it isn't possible to predict when it will be fixed. But I'll keep trying.
  Topic: DPlot 2.3.5.7 File > Close closes wrong plot ?
DPlotAdmin

Replies: 7
Views: 15488

PostForum: Bug Reports   Posted: Tue Sep 18, 2018 7:12 pm   Subject: DPlot 2.3.5.7 File > Close closes wrong plot ?
That's a remarkable workaround you came up with. Thanks for sharing.

What should happen in a low memory situation is when the plots are redrawn, they are drawn directly to the screen rather than to ...
 
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