Trouble with Eyesee

> Hi! I am a newbie in Smalltalk and specially en Eyesee.
> I'm having trouble with the scale of the Y axis in a vertical bar diagram.
>
> If I define a dictionary as
> d :=  {'a'->(1/3) . 'b'->(3/2) . 'c'->(7/4)}.
>
> I can create a nice diagram with this
>
> chart := ESDiagramRenderer new.
> chart verticalBarDiagram
>         y: [:eachAssociation | eachAssociation value];
>         identifier: [:eachAssociation | eachAssociation key];
>         regularAxis;
>         models: d .
> chart open
>
> whose Y axis is very well populated with labels indicating different steps
> in the scale.
>
> But if I redefine d as
>
> d :=  {'a'->(1/3) . 'b'->(7/5) . 'c'->(17/4)}.
>
> (which is closer to the data I am working on) most of the labels in the Y
> axis are gone.
>
> How can I instruct Eyesee to show a more informative scale?
>
> Thanks in advance for your help.
>
> Cheers
>
> Lautaro Pecile.
> _______________________________________________
> Moose-dev mailing list
> [hidden email]
> https://www.iam.unibe.ch/mailman/listinfo/moose-dev

> Hi Lautaro,
>
> This is likely a bug that was introduced when they fixed the
> regularAxis to not show too many values - it apparently now can show
> too few.  If this isn't fixed shortly by someone else on the list,
> I'll get to it in the next day.
>
> As an alternative, try using #valueAxis; it will show reasonable
> values for the axis.  I find that option very interesting most of the
> time:
>
> chart := ESDiagramRenderer new.
> chart verticalBarDiagram
>        y: [:eachAssociation | eachAssociation value];
>        identifier: [:eachAssociation | eachAssociation key];
>        valueAxis;
>        models: d .
> chart open
>
> -Chris
> On Wed, Aug 1, 2012 at 11:52 AM, Lautaro Maximiliano pecile
> <[hidden email]> wrote:
>> Hi! I am a newbie in Smalltalk and specially en Eyesee.
>> I'm having trouble with the scale of the Y axis in a vertical bar diagram.
>>
>> If I define a dictionary as
>> d :=  {'a'->(1/3) . 'b'->(3/2) . 'c'->(7/4)}.
>>
>> I can create a nice diagram with this
>>
>> chart := ESDiagramRenderer new.
>> chart verticalBarDiagram
>>        y: [:eachAssociation | eachAssociation value];
>>        identifier: [:eachAssociation | eachAssociation key];
>>        regularAxis;
>>        models: d .
>> chart open
>>
>> whose Y axis is very well populated with labels indicating different steps
>> in the scale.
>>
>> But if I redefine d as
>>
>> d :=  {'a'->(1/3) . 'b'->(7/5) . 'c'->(17/4)}.
>>
>> (which is closer to the data I am working on) most of the labels in the Y
>> axis are gone.
>>
>> How can I instruct Eyesee to show a more informative scale?
>>
>> Thanks in advance for your help.
>>
>> Cheers
>>
>> Lautaro Pecile.
>> _______________________________________________
>> Moose-dev mailing list
>> [hidden email]
>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
> _______________________________________________
> Moose-dev mailing list
> [hidden email]
> https://www.iam.unibe.ch/mailman/listinfo/moose-dev

> Hi Lautaro,
>
> This is likely a bug that was introduced when they fixed the
> regularAxis to not show too many values - it apparently now can show
> too few.  If this isn't fixed shortly by someone else on the list,
> I'll get to it in the next day.
>
> As an alternative, try using #valueAxis; it will show reasonable
> values for the axis.  I find that option very interesting most of the
> time:
>
> chart := ESDiagramRenderer new.
> chart verticalBarDiagram
>          y: [:eachAssociation | eachAssociation value];
>          identifier: [:eachAssociation | eachAssociation key];
>          valueAxis;
>          models: d .
> chart open
>
> -Chris

> Thanks Chris! That was very helpful.
>
> Lautaro.
>
> El 01/08/12 16:07, Chris Cunningham escribió:
>
>> Hi Lautaro,
>>
>> This is likely a bug that was introduced when they fixed the
>> regularAxis to not show too many values - it apparently now can show
>> too few.  If this isn't fixed shortly by someone else on the list,
>> I'll get to it in the next day.
>>
>> As an alternative, try using #valueAxis; it will show reasonable
>> values for the axis.  I find that option very interesting most of the
>> time:
>>
>> chart := ESDiagramRenderer new.
>> chart verticalBarDiagram
>>          y: [:eachAssociation | eachAssociation value];
>>          identifier: [:eachAssociation | eachAssociation key];
>>          valueAxis;
>>          models: d .
>> chart open
>>
>> -Chris
>
>
> _______________________________________________
> Moose-dev mailing list
> [hidden email]
> https://www.iam.unibe.ch/mailman/listinfo/moose-dev