comp.lang.idl-pvwave archive: archive » Adding line to a barplot

Home » Public Forums » archive » Adding line to a barplot

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Adding line to a barplot [message #93179]

Mon, 09 May 2016 07:53

jecca.baker
Messages: 12
Registered: October 2014

Junior Member

Hello,

I use the following lines to plot a line on top of a barchart

data1=[277.9,260.4,257.6,169.0,89.3,31.7,18.9,23.2,79.6,163. 4,207.6,255.5]
data2=[26,26,27,27,26,26,25,25,26,27,27,26]
cols=intarr(12)+80
cgbarplot,data1,yrange=[0,300],color=cols
cgaxis, yaxis=1,yrange=[20,30],/save
cgoplot,indgen(12)+0.5, data2,psym=-6

My problem is that I cannot make the points in the line centre over the middle of the bars. Does anyone know how to fix this?

Many thanks,

Jess

Report message to a moderator

[Message index]

		Adding line to a barplot By: jecca.baker on Mon, 09 May 2016 07:53
		Re: Adding line to a barplot By: wlandsman on Mon, 09 May 2016 10:22
		Re: Adding line to a barplot By: ZP Yin on Tue, 10 May 2016 22:49
		Re: Adding line to a barplot By: jecca.baker on Thu, 26 May 2016 06:31

Previous Topic:	Completely omit NaNs from line plot
Next Topic:	anyone using "an introduction to programmin g with IDL, by Kenneth P Bowman ?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 13:52:01 PDT 2025

Total time taken to generate the page: 0.01346 seconds