Reference Line

[#1]

Hi

I wonder if it's possible in a scatter plot the line : Y = X to share my plot thanks to the first diagonal line.

thanks for any help

Jean-Jacques

[#2]

Hi Christian:

I am new to Qlikview and trying to draw a X=Y reference line.

Can I ask how to add the reference line for your last step?

What do you mean by 'liniar reference'? And how to add a reference to a specific dimension?

Thank you

PC

[samuel_brierley]

Hi I realise this thread isnt being watched anymore but ive tried the above method and cant seem to get it to work,

I have a scatter plot and in expression clicked advance, added a 3rd expression as = 1 for size (I actually dont want to do this becuase it makes my circles too large) and then Ive added a fourth the same as the first and nothing happens.

I know the expression must be correct as the chart works but here it is just incase,

IF(SwitchOnOffVariables.Group.onOffState <> 'STANDBY' and

RampDataFilteringOutput.Loopp1.sORLoopK > 35 and

RampDataFilteringOutput.Loopp2.sORLoopK > 35,

RampDataFilteringOutput.Loopr1.qRLoopK + RampDataFilteringOutput.Loopr2.qRLoopK)

I must have understood you process incorrectly as iot worked for everyone else,

thanks for any help

[ThornOfCrowns]

Please start a new thread, rather than necro'ing an old post with a correct answer, as many peoplem will see the question marked answered and not look at it.

[#5]

Hi Samuel:

After adding the fourth expression, you need to check the "Linear" check box for the fourth expression in the "Trendlines" Session which is located at the left bottom conner of "Expression" Tab.

It works for me. Not sure if there is another way to get around the third expression.

Hope this would help.

Cheers,

PC

[#6]

Thanks Chirstian!  Your Solution worked out perfectly!

[#7]

"Linear reference line" -- I think he means on the "Expressions" tab, where you added the 4th dimension, to use the "Linear" Trendline (bottom-left corner)