Perfect! thanks
On Tuesday, 11 February 2014 13:56:51 UTC, Daniel LaLiberte wrote:
>
> Since the log of 0 is -Infinity, we can't show 0 on a pure log scale chart
> unless it is infinitely long. However, you can get what you want, if I
> understand you correctly, by using a different log scale which shows values
> close to zero in a linear scale.
>
> vAxis: {scaleType: 'mirrorLog'}
>
> which looks like this:
>
> [image: Inline image 1]
>
> This mode also shows the log of negative values as the negative of the log
> of the absolute value.
>
>
>
> On Tue, Feb 11, 2014 at 7:42 AM, Sam Halliday
> <[email protected]<javascript:>
> > wrote:
>
>> Hello,
>>
>> I have a data set with Y values [0, 100] and I want to plot it
>> logarithmically.
>>
>> Google Charts is placing the X intercept at Y=1 and any values [0,1] are
>> drawn below the intercept, with the columns coming below the axis. It looks
>> really weird and is confusing my target audience.
>>
>> I'd like the hAxis line to be aligned (as close as possible) to Y = 0.
>> How can I setup the behaviour I want?
>>
>> Try this in the playground to see what I mean:
>>
>> function drawVisualization() {
>> var data = google.visualization.arrayToDataTable([
>> ['Year', 'Austria'],
>> ['2003', 100],
>> ['2004', 100],
>> ['2005', 50],
>> ['2006', 0.001],
>> ['2007', 0.5],
>> ['2008', 1]
>> ]);
>>
>> new google.visualization.ColumnChart(document.getElementById(
>> 'visualization')).
>> draw(data,
>> {title:"Yearly Coffee Consumption by Country",
>> width:600, height:400,
>> hAxis: {title: "Year"},
>> vAxis: {logScale: true}}
>> );
>> }
>>
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>
>
>
> --
> Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2>
> - 978-394-1058
> [email protected] <javascript:> 5CC, Cambridge MA
> [email protected] <javascript:> 9 Juniper Ridge Road, Acton MA
>
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