Re: [Gnuplot-info] how to set line styles for the different line (colors and patterns) for example for 20 different color lines

[Thomas S. <t.s...@fz...>]

you are using gnuplot 4.0,
you should upgrade to an actual version.


peggyhyli wrote:
> 
> Hi Rajarshi,
> 
> I tried
> 
> gnuplot > plot sin(x) w l lt 1 lw 2
> 
> it works fine.
> 
> Howeve, when I tried
> 
> gnuplot > plot sin(x) w l lt 1 lc rgb "blue"
> 
> I received following error message :
> 
> ' ; ' expected
> 
> 
> Please advise what's the problem. Thanks!
> 
>    Peggy
> 
> 
> 
> On 11 February 2010 12:33, Rajarshi Tiwari <raj...@gm...> wrote:
> 
>> Use
>>
>> plot "something" w l lt 1 lc rgb "color"
>>
>> where lc = linecolor
>> and besides rgb you have "color", which can be some standard color (e.g.
>> "red"), or it can be an html color code ("#0000ff" for blue).
>> The color code can be generated by some intuition as these are
>> superpositions of red, green and blue, or seen from various applications
>> like, kcolorpick in kde.
>>
>> Also when u change desktop background, the color selection options give u
>> these color codes :-).
>>
>>
>> Rajarshi Tiwari
>>
>>
>> On Sun, Jan 31, 2010 at 2:02 AM, Peggy Li
>> <peg...@go...>wrote:
>>
>>> Hi
>>>
>>> I want to set line styles for 20 different lines (i.e., 20 different
>>> colors
>>> with different line patterns) using "lt" but for 20 different colors for
>>> postscript. Would appreciate if you can could advise me how to do it.
>>>
>>> thanks.
>>>
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