Hello
I am using Roassal2-AlexandreBergel.1335 in Pharo 5.
Most, if not all, Grapher example visualizations starts at point 0 in the X axis. My points are chromosome positions starting at 7,000,000. Is there a way to configure the X axis to start from that position or a custom value? (X label always start at 0 but points does not get rendered until 7M).
If you take the following as example, I would like to start the X axis at 1 approx removing the empty range between 0 and 1.
| b values ds | b := RTGrapher new. values := #(5 6 7 -1 -3). b extent: 400 @ 300.
ds := RTData new. ds interaction popup. ds points: values. ds connectColor: Color red. ds y: #yourself.
b add: ds.
b build. ^ b view
Hernan
Hi,
I’ve added #withoutOrigin for this purpose, but I don’t know the exact commit number, it was some time ago.
Keep in mind, that you need to also set the minX value, e.g.:
| b values ds | b := RTGrapher new. values := #(5 6 7 -1 -3). b extent: 400 @ 300. b minX: 1. b withoutOrigin.
ds := RTData new. ds interaction popup. ds points: values. ds connectColor: Color red. ds y: #yourself.
b add: ds.
b build. ^ b view
Peter
From: Hernán Morales Durand Sent: Thursday, September 8, 2016 10:17 PM To: Moose-related development Subject: [Moose-dev] Grapher: Set X axis start at custom value
Hello I am using Roassal2-AlexandreBergel.1335 in Pharo 5. Most, if not all, Grapher example visualizations starts at point 0 in the X axis. My points are chromosome positions starting at 7,000,000. Is there a way to configure the X axis to start from that position or a custom value? (X label always start at 0 but points does not get rendered until 7M).
If you take the following as example, I would like to start the X axis at 1 approx removing the empty range between 0 and 1.
| b values ds | b := RTGrapher new. values := #(5 6 7 -1 -3). b extent: 400 @ 300.
ds := RTData new. ds interaction popup. ds points: values. ds connectColor: Color red. ds y: #yourself.
b add: ds.
b build. ^ b view
Hernan
I loaded the latest version and it worked perfectly :) Thank you Peter!
Hernán
2016-09-08 20:28 GMT-03:00 i.uhnak@gmail.com:
Hi,
I’ve added #withoutOrigin for this purpose, but I don’t know the exact commit number, it was some time ago.
Keep in mind, that you need to also set the minX value, e.g.:
| b values ds |
b := RTGrapher new.
values := #(5 6 7 -1 -3).
b extent: 400 @ 300.
b minX: 1.
b withoutOrigin.
ds := RTData new.
ds interaction popup.
ds points: values.
ds connectColor: Color red.
ds y: #yourself.
b add: ds.
b build.
^ b view
Peter
*From: *Hernán Morales Durand hernan.morales@gmail.com *Sent: *Thursday, September 8, 2016 10:17 PM *To: *Moose-related development moose-dev@list.inf.unibe.ch *Subject: *[Moose-dev] Grapher: Set X axis start at custom value
Hello
I am using Roassal2-AlexandreBergel.1335 in Pharo 5.
Most, if not all, Grapher example visualizations starts at point 0 in the X axis. My points are chromosome positions starting at 7,000,000. Is there a way to configure the X axis to start from that position or a custom value? (X label always start at 0 but points does not get rendered until 7M).
If you take the following as example, I would like to start the X axis at 1 approx removing the empty range between 0 and 1.
| b values ds | b := RTGrapher new. values := #(5 6 7 -1 -3). b extent: 400 @ 300.
ds := RTData new. ds interaction popup. ds points: values. ds connectColor: Color red. ds y: #yourself.
b add: ds.
b build. ^ b view
Hernan
Yes, this is very cool. Thanks Peter!
Alexandre
On Sep 8, 2016, at 8:28 PM, i.uhnak@gmail.com wrote:
Hi,
I’ve added #withoutOrigin for this purpose, but I don’t know the exact commit number, it was some time ago.
Keep in mind, that you need to also set the minX value, e.g.:
| b values ds | b := RTGrapher new. values := #(5 6 7 -1 -3). b extent: 400 @ 300. b minX: 1. b withoutOrigin.
ds := RTData new. ds interaction popup. ds points: values. ds connectColor: Color red. ds y: #yourself.
b add: ds.
b build. ^ b view
Peter
From: Hernán Morales Durand mailto:hernan.morales@gmail.com Sent: Thursday, September 8, 2016 10:17 PM To: Moose-related development mailto:moose-dev@list.inf.unibe.ch Subject: [Moose-dev] Grapher: Set X axis start at custom value
Hello
I am using Roassal2-AlexandreBergel.1335 in Pharo 5.
Most, if not all, Grapher example visualizations starts at point 0 in the X axis. My points are chromosome positions starting at 7,000,000. Is there a way to configure the X axis to start from that position or a custom value? (X label always start at 0 but points does not get rendered until 7M).
If you take the following as example, I would like to start the X axis at 1 approx removing the empty range between 0 and 1.
| b values ds | b := RTGrapher new. values := #(5 6 7 -1 -3). b extent: 400 @ 300.
ds := RTData new. ds interaction popup. ds points: values. ds connectColor: Color red. ds y: #yourself.
b add: ds.
b build. ^ b view
Hernan
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