Geochart options

[donkey.k...@gmail.com]

Hi,

 

I have two questions :

 

1. When using Region display we have 2 columns (country and data value which is a number). Is it possible to change the second criteria to text value?

 

2. How can I set an option to click on the country to redirect to an url?

 

Thank you

[Sergey Grabkovsky]

Hi,

1. The second column cannot be text. It needs to be a number that will get scaled and have a color assigned to it. What are you trying to do here? Are you looking to do something like series, where each country has a category?

2. You can listen for either the 'regionClick' event or the 'select' event, depending on if you want your handler to work for all regions ('regionClick' event), or just the ones you have data for ('select' event). You can attach a listener using google.visualization.events.addListener(chart, 'regionClick', function(r) { alert('Clicked ' + r.region) });

You would have to do the redirect yourself by modifying the browser's location.

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[donkey.k...@gmail.com]

1. I just want the Countries to show some text information when hover. I set the countries concerned to be a specific color, all the same color because I don't need to show different color depending on data values numbers.

 

2. Do you have an example, I'm not sure I understand.

 

On Thursday, June 11, 2015 at 5:53:44 PM UTC+2, Sergey wrote:

Hi,

1. The second column cannot be text. It needs to be a number that will get scaled and have a color assigned to it. What are you trying to do here? Are you looking to do something like series, where each country has a category?

2. You can listen for either the 'regionClick' event or the 'select' event, depending on if you want your handler to work for all regions ('regionClick' event), or just the ones you have data for ('select' event). You can attach a listener using google.visualization.events.addListener(chart, 'regionClick', function(r) { alert('Clicked ' + r.region) });

You would have to do the redirect yourself by modifying the browser's location.

On Thu, Jun 11, 2015 at 11:38 AM <donkey.k...@gmail.com> wrote:

Hi,

 

I have two questions :

 

1. When using Region display we have 2 columns (country and data value which is a number). Is it possible to change the second criteria to text value?

 

2. How can I set an option to click on the country to redirect to an url?

 

Thank you

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[Sergey Grabkovsky]

If you simply want all the countries to be one color, you can easily do this by just providing one string column. This will cause all the locations to receive a value of null, which will be assigned a default color based on the option 'defaultColor'. Here's a simple example of this where I make the countries red: https://jsfiddle.net/ywss09q3/

Here is that same example, along with a simple 'regionClick' handler that shows an alert with what was clicked on: https://jsfiddle.net/ywss09q3/1/

And here is the same example, along with a simple 'select' handler that shows an alert with what was clicked on: https://jsfiddle.net/ywss09q3/2/

On Thu, Jun 11, 2015 at 12:07 PM <donkey.k...@gmail.com> wrote:

1. I just want the Countries to show some text information when hover. I set the countries concerned to be a specific color, all the same color because I don't need to show different color depending on data values numbers.

 

2. Do you have an example, I'm not sure I understand.

 

On Thursday, June 11, 2015 at 5:53:44 PM UTC+2, Sergey wrote:

Hi,

1. The second column cannot be text. It needs to be a number that will get scaled and have a color assigned to it. What are you trying to do here? Are you looking to do something like series, where each country has a category?

2. You can listen for either the 'regionClick' event or the 'select' event, depending on if you want your handler to work for all regions ('regionClick' event), or just the ones you have data for ('select' event). You can attach a listener using google.visualization.events.addListener(chart, 'regionClick', function(r) { alert('Clicked ' + r.region) });

You would have to do the redirect yourself by modifying the browser's location.

On Thu, Jun 11, 2015 at 11:38 AM <donkey.k...@gmail.com> wrote:

Hi,

 

I have two questions :

 

1. When using Region display we have 2 columns (country and data value which is a number). Is it possible to change the second criteria to text value?

 

2. How can I set an option to click on the country to redirect to an url?

 

Thank you

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[donkey.k...@gmail.com]

I already set all the countries to be the same color. What I need is the text information. For example, when I hover the USA, it will shows a popup with some line text informations. Maybe with another code or another charts?

Thank you for the links

On Thursday, June 11, 2015 at 6:12:48 PM UTC+2, Sergey wrote:

If you simply want all the countries to be one color, you can easily do this by just providing one string column. This will cause all the locations to receive a value of null, which will be assigned a default color based on the option 'defaultColor'. Here's a simple example of this where I make the countries red: https://jsfiddle.net/ywss09q3/

Here is that same example, along with a simple 'regionClick' handler that shows an alert with what was clicked on: https://jsfiddle.net/ywss09q3/1/

And here is the same example, along with a simple 'select' handler that shows an alert with what was clicked on: https://jsfiddle.net/ywss09q3/2/

On Thu, Jun 11, 2015 at 12:07 PM <donkey.k...@gmail.com> wrote:

1. I just want the Countries to show some text information when hover. I set the countries concerned to be a specific color, all the same color because I don't need to show different color depending on data values numbers.

 

2. Do you have an example, I'm not sure I understand.

 

On Thursday, June 11, 2015 at 5:53:44 PM UTC+2, Sergey wrote:

Hi,

1. The second column cannot be text. It needs to be a number that will get scaled and have a color assigned to it. What are you trying to do here? Are you looking to do something like series, where each country has a category?

2. You can listen for either the 'regionClick' event or the 'select' event, depending on if you want your handler to work for all regions ('regionClick' event), or just the ones you have data for ('select' event). You can attach a listener using google.visualization.events.addListener(chart, 'regionClick', function(r) { alert('Clicked ' + r.region) });

You would have to do the redirect yourself by modifying the browser's location.

On Thu, Jun 11, 2015 at 11:38 AM <donkey.k...@gmail.com> wrote:

Hi,

 

I have two questions :

 

1. When using Region display we have 2 columns (country and data value which is a number). Is it possible to change the second criteria to text value?

 

2. How can I set an option to click on the country to redirect to an url?

 

Thank you

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[Sergey Grabkovsky]

You can accomplish that with custom tooltips. Here is an example: https://jsfiddle.net/ywss09q3/3/

On Thu, Jun 11, 2015 at 12:29 PM <donkey.k...@gmail.com> wrote:

I already set all the countries to be the same color. What I need is the text information. For example, when I hover the USA, it will shows a popup with some line text informations. Maybe with another code or another charts?

Thank you for the links

--

[donkey.k...@gmail.com]

Many thanks for your help.

 

I have another question, is it possible to keep the region chart version, but to add some markers (only for the small countrie that we can't see in the world map). Or maybe there is a way to create a zoomable map so we can see these small countrie by zooming into them?

[donkey.k...@gmail.com]

Many thanks for your help!!

 

I have one last question:

 

Is it possible to set markers while using the region geochart and not the markers geochart? I mean, how can I add markers only for the small countries or cities because we can't see them with the region color

For example, if I want to have a map like the one you showed me, (https://jsfiddle.net/ywss09q3/3/), but with markers for Singapour, Bahrain, Hong Kong?

 

 

[donkey.k...@gmail.com]

Hey!

 

I tried using your code and add a third column but I get an error.

 

I can only have one information like this:

 

France

Information

 

But can I have something like this:

 

France

Information 1

Information 2

 

Thank you!

[Sergey Grabkovsky]

Hi, there isn't any way to add markers to a region map. This is something that we want to fix, but don't quite know how yet.

--

[donkey.k...@gmail.com]

Hi,

 

Do you know if I can use a code or a script to add a popup box when hover (or click)

 

I found this:

 

<!DOCTYPE html>
<html>
<body>

<p>Click the button to display an alert box:</p>

<button onclick="myFunction()">Try it</button>

<script>
function myFunction() {
    alert("I am an alert box!");
}
</script>

</body>
</html>

But this code open the link in a window box and I want it to open in a dialog box

[donkey.k...@gmail.com]

Is it possible to have an image replacing the information in the map?

 

For example, when I hover a country, it shows a picture?