The hAxis labels are just numbers. You are going to have odd label spacing
if you use those values, but it will work, just specify the hAxis.ticks
option:
hAxis: {
ticks: [250, 500, 750, 1000, 1500, 2000, 3000, 4000, 6000, 8000],
viewWindow: {
max: 8000,
min: 250
}
}
see http://jsfiddle.net/asgallant/GTjB2/2/
On Wednesday, January 22, 2014 8:32:10 PM UTC-5, cjm287 wrote:
>
> Ah, yes. Thanks.
>
> I appreciate this.
>
> I made the chart a little more towards what I was looking for. I reversed
> the y axis, formatted it, and rounded the numbers when clicked the way I
> need them.
>
> 1. Is there a way to make the data point be an 'X' or an 'O' instead of
> the given dot for the symbol?
> I am searching the documentation, but am guessing not.
>
> 2. Is there a way to change the bottom hAxis labels be: 250, 500, 750,
> 1000, 1500, 2000, 3000, 4000, 6000, 8000
>
> I'm assuming these are "discrete" column names?
>
> Here's what I have so far:
>
> http://jsfiddle.net/GTjB2/1/
>
>
>
>
>
>
> On Wed, Jan 22, 2014 at 4:07 PM, asgallant
> <[email protected]<javascript:>
> > wrote:
>
>> You can round off the points to whatever precision you want, and you can
>> test the clicked point against the last row in the DataTable to see if it
>> is to the right of the last point. Here's a modified version of the fiddle
>> that rounds values to 0.5 and only allows points to be added on the right:
>> http://jsfiddle.net/asgallant/8Fsf4/3/
>>
>>
>> On Tuesday, January 21, 2014 7:02:34 PM UTC-5, cjm287 wrote:
>>
>>> This is great.
>>>
>>> Is there a way, do you think, to limit the line to be made: can only
>>> click on x and y axis intersections? And only click from left to right, for
>>> instance?
>>>
>>> Thanks so much.
>>>
>>>
>>> On Tue, Jan 21, 2014 at 6:16 PM, asgallant <[email protected]>wrote:
>>>
>>>> You can certainly graph a reverse Y-axis, and you can use AJAX to push
>>>> data back to your server (the Visualization API won't do this for you, but
>>>> it is easy enough to write AJAX functions using other libraries [jQuery,
>>>> MooTools, etc]).
>>>>
>>>> Adding points to a chart based on the user clicking is a bit trickier,
>>>> but also doable. One of the dev team put together a demonstration for
>>>> this
>>>> a few months back: http://jsfiddle.net/8Fsf4/
>>>>
>>>>
>>>> On Tuesday, January 21, 2014 2:28:26 PM UTC-5, cjm287 wrote:
>>>>>
>>>>> Have been searching for a long time no try to find a clickable chart
>>>>> that does what I want.
>>>>>
>>>>> I really need to do two things.
>>>>>
>>>>> 1. I need a chart that will allow me to graph a reverse y-axis. Seems
>>>>> like this is possible with Google line charts.
>>>>>
>>>>> 2. The biggest thing though, that I haven't been able to find, is the
>>>>> ability to create a line chart on the fly. I basically want a blank chart
>>>>> to load on my page based on a template that I'll make with given x and y
>>>>> axis values. Then as I click different data points along the chart a line
>>>>> is created.
>>>>>
>>>>> Of course, I'd like to load past charts, and then be able to edit them
>>>>> in the same way.
>>>>>
>>>>> I currently use PHP and MySQL for a content management system. So upon
>>>>> submission of the form I would then send the data to a database.
>>>>>
>>>>> Can anyone find anything that may possibly put me in right direction
>>>>> with Google line charts?
>>>>>
>>>>> Thanks.
>>>>>
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