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 Author Topic: how to use the delta character (Δ) in a graph  (Read 7848 times) 0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
Fred Chuit
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 « Embed this message on: October 16, 2009, 03:26:46 am » posted from:Meppel,Drenthe,Netherlands

Hi ejs-users,

I would like a Graph with the delta sign (Δ) in title and axes.
When I fill in the plotting panel:
Title: ΔT,Q
Title Y: ΔT (°C)
It looks good in the edit screen.
When I run the applet the Δ character changes into ? character.
Who knows how to fix this?

Regards,
Fred
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lookang
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http://weelookang.blogspot.com

 « Embed this message Reply #1 on: October 16, 2009, 07:45:47 am » posted from:Singapore,,Singapore

type

Code:
"\$\\Delta\$ = "

the attach u can check it out how it is done
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Fu-Kwun Hwang
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 « Embed this message Reply #2 on: October 16, 2009, 08:13:56 am » posted from:Taipei,T\'ai-pei,Taiwan

I copy and paste those characters directly into string property for title and Yaxis.
And it seems work find when I view it and run it as application.
Please check out the follwoing applet. (Did you see the same title/ytitle?)
Title: ΔT,Q
Title Y: ΔT (°C)

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Fred Chuit
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 « Embed this message Reply #3 on: October 17, 2009, 02:38:25 am » posted from:Meppel,Drenthe,Netherlands

Dear prof Fu-Kwun Hwang and mr. Lookang,