Re: hAxis gridLines.count doesn't work, have NO any effect.

[Sergey Grabkovsky]

It seems that you've found a bug in our release. We apologize for the inconvenience that this is causing you, and will try to fix it as soon as possible.

- Sergey

On Fri, May 17, 2013 at 12:09 PM, Dim Ilin <dpa...@gmail.com> wrote:

Hello There,

All my attempts to create a "vertical lines" on hAxis for every day in my "lineChart", unfortunately failed... Looks like hard-coded value used in Google LineChart API.

It will be very appreciated if somebody can help me and/or just fix/suggest in my code listed below.

*******************************************

function drawChartNew() {

        var data = new google.visualization.DataTable();

data.addColumn('date', 'Date');

data.addColumn('number', 'Data 1');

data.addColumn('number', 'Data 2');

data.addRows([

 [new Date(2008, 1 ,1),  1264,      1477],

 [new Date(2008, 1 ,2),  1499,      1406],

 [new Date(2008, 1 ,3),  1322,       1105],

 [new Date(2008, 1 ,4),  1147,      1154],

 [new Date(2008, 1 ,5),  1309,      1227],

 [new Date(2008, 1 ,6),  1251,      1298],

 [new Date(2008, 1 ,7),  1238,      1264],

 [new Date(2008, 1 ,8),  1264,      1477],

 [new Date(2008, 1 ,9),  1499,      1406],

 [new Date(2008, 1 ,10),  1322,      1105],

 [new Date(2008, 1 ,11),  1147,      1154],

 [new Date(2008, 1 ,12),  1309,      1227],

 [new Date(2008, 1 ,13),  1251,      1298],

 [new Date(2008, 1 ,14),  1238,      1264],

 [new Date(2008, 1 ,15),  1789,      1256],

 [new Date(2008, 1 ,16),  1789,      1078],

 [new Date(2008, 1 ,17),  1965,      975],

 [new Date(2008, 1 ,18),  1654,      896],

 [new Date(2008, 1 ,19),  1478,      789],

 [new Date(2008, 1 ,20),  1278,      989],

 [new Date(2008, 1 ,21),  1078,      1009],

 [new Date(2008, 1 ,22),  1698,      1109],

 [new Date(2008, 1 ,23),  1398,      1209],

 [new Date(2008, 1 ,24),  1298,      1509],

 [new Date(2008, 1 ,25),  1298,      1009],

 [new Date(2008, 1 ,26),  1198,      1209]

]);

var options = {

chartArea: { left: 60, top: 70, width: 500, height: 240 },

vAxis: {gridlines:{color:'#dcd', count:10}},

hAxis: {format:'dd.MM', gridlines:{color:'#dcd', count:26}, minValue:1, maxValue:26, showTextEvery : 1, textStyle : {fontSize: 10} }

};

var chart = new google.visualization.LineChart(document.getElementById('chart4_div'));

chart.draw(data, options);

}

************************************

VISUAL RESULT 

--------------------------------------------

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[Sergey Grabkovsky]

Unfortunately I don't have an estimate for you. This is a pretty old bug in a pretty complex part of the code. We'll try to fix it as soon as possible.

- Sergey

On Fri, May 17, 2013 at 2:28 PM, Dim Ilin <dpa...@gmail.com> wrote:

Thanks a lot for a quick response.

Do you have any idea when to expect to this bug fix? or when planned the next release? 

Thanks again in advance.

Dim

[Uma J]

Hi Sergey,

Is the fix complete for this issue? Can you please provide the solution?

-Thanks, Uma

[Daniel LaLiberte]

Hi Uma,

We've looked into several related issues with dates and axes, but we haven't dealt with this problem yet.  I'm away from work this week, but I'll have a look as soon as I can when I return.

dan

Visit this group at http://groups.google.com/group/google-chart-api.

For more options, visit https://groups.google.com/groups/opt_out.

--

Daniel LaLiberte  - 978-394-1058

dlaliberte@Google.com   5CC, Cambridge MA

daniel.laliberte@GMail.com 9 Juniper Ridge Road, Acton MA

[Emile Vrijdags]

I believe this problem still exists, I have similar issues with the column chart.

Daniel LaLiberte  - 978-394-1058

dlali...@Google.com   5CC, Cambridge MA

daniel.l...@GMail.com 9 Juniper Ridge Road, Acton MA

[Daniel LaLiberte]

An explicit count of the gridlines for a date or time axis is proving to be difficult given our current codebase.  We are working on redesigning this code, but in the meantime, you can work around this deficiency by specifying an explicit set of tick values, using the 'ticks' option.

Daniel LaLiberte  - 978-394-1058

dlaliberte@Google.com   5CC, Cambridge MA

daniel.laliberte@GMail.com 9 Juniper Ridge Road, Acton MA