XY GRAPHS VERSUS ZEDGRAPH

XY GRAPHS VERSUS ZEDGRAPH - Lines are broken in Zedgraph - Mensajes

#1 Publicado: 24/6/2023 20:01:55
RegRetired

RegRetired

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The attached files show the same calculation plotted in both the SMATH XY graph and a ZEDGRAPH. The lines are not as smooth in the ZEDGRAPH. Is this a quirk of ZEDGRAPH, or do I have some setting incorrect.

Both .sm and .pdf files are provided. The scale of the pdf must be enlarged to see the difference in the two graphs.

Thanks,
Reg


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Reg CurryLoveland, CO
#2 Publicado: 24/6/2023 21:51:15
Jean Giraud

Jean Giraud

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Wrote

The attached files show the same calculation plotted in both the SMATH XY graph and a ZEDGRAPH. The lines are not as smooth in the ZEDGRAPH.Is this a quirk of ZEDGRAPH, or do I have some setting incorrect.


You plot the same data set on different plot ranges.
Make the two graphs consistent, for immediate comparison.
#3 Publicado: 24/6/2023 23:02:48
RegRetired

RegRetired

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Try these.

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NOTE: Arial 8pt in XY does not look the same in ZEDGRAPH.
Reg CurryLoveland, CO
#4 Publicado: 24/6/2023 23:12:43
overlord

overlord

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Sorry for the huge screenshot.
Its due to line and symbol settings of traces.
Changing them will provide smoother line.

Regards

GRAPH COMPARISONS_smooth.sm (39,62 KiB) descargado 1496 vez(es).

Click to enlarge
#5 Publicado: 24/6/2023 23:35:47
RegRetired

RegRetired

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Thanks much! That helps.
Reg CurryLoveland, CO
#6 Publicado: 25/6/2023 7:40:06
Jean Giraud

Jean Giraud

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Your X_Y plot was spoiled.
If you click in the graph region and move the pointer,
it freaks the X & Y ranging ... your delivered 1rst attachment.
Zedgraph is more traditional of Bode plots.

GRAPH COMPARISONS_smooth.sm (39,62 KiB) descargado 1417 vez(es).
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