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October 16th, 2008 | Author: Luka | Category: Design

In this lesson, I will show you have to make a very useful and widely used element: an interactive map. Whether it be acountry map, like the case is here, or an anatomical map of human body, city plan, an engine schema, etc., the method

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How to create an interactive country map in Flash | Flash Explained http://flashexplained.com/design/making-an-interactive-country-map/

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applied is the same. It is very simple, as you’ll soon see.

Click the buttons on the right side of the map situated below and see what do they show you.

Slick, isn’t it? Yet so simple. The above is just an example of a map, which you’ll be making in this tutorial. Otherwise, ifneed be, you can make it a lot more complex, with additional data, more information and so on.

But if I made just that, this tutorial would never reach an end. You’ll understand the main concepts you need to know whilemaking an interactive map, graph or diagram. That’s what counts! More complex maps and diagrams need just more time anddedication to make, that’s all. So let’s start!

Setting up the map’s sections

To spare you the work that needs to be done first, the actual drawings – countries, borders, cities, you can download itbelow. This is just so that you can get up to speed in time.

Download the starting source FLA with maps for this tutorial.

Save the file in a folder you’ll reserve for this lesson and unpack it. Open the source .fla file. You’ll see many layers in it. Allthis maps were made in the following way:

You must import the image of a map into Flash. After that, you lock the layer with it, make a new layer above it and tracethe map – borders, countries, provinces and so on, using either the Line tool (N) or the Pen tool (P), whichever is easier foryou. And that’s it, you get to work. There’s no special trick, you just draw and draw until you’ve got your vector map inFlash

1 All the layers you see in the source file should be locked. If they are not, lock them now.


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The top three layers, namely – title, scale and country names contain only visual elements that won’t be manipulated. So youcan forget about them altogether. If you’d like to know what do they contain, just click on the small dot beneath the eye oneach layer, and you’ll see the content of that layer being hidden on the scene.

2 Unlock the cities layer. Do this by clicking on the small padlock icon found on it. Click on the layers first (and only)keyframe. The keyframe will become black, thus making you know that it is selected.

Once you did this, all the content of that keyframe becomes selected. Which is just what you need! You will turn those dotsrepresenting cities and their accompanying names into a movie clip symbol. You’ll need to do that so that you can make thecities appear and disappear at a click of a user’s mouse.

3 Hit F8 or select Modify > Convert to Symbol. In the window that appears, select Movie clip as type, call it cities on themap and click OK.

4 Now, without unselecting this movie clip you just created, go to the Properties panel. On its left side, enter the Instancename for this movie clip: call it cities. Hit Enter on your keyboard to confirm.

Lock this layer (cities). You just prepared this section of the map for manipulation via ActionScript. Later, thanks to theInstance name you just assigned to this movie clip, you’ll be able to make it invisible, and then appear at a click of a button.

5 Repeat the same procedure for the provinces’ borders. Unlock the provinces layer. Click on its first and only keyframe toselect its contents.

6 Hit F8 to convert the selected drawings into a symbol. Again, just like you did before, select Movie clip as type and call thesymbol provinces on the map. Click OK.

7 In the Properties panel, give this movie clip the Instance name provinces.

Lock this layer.


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You will now make the section that shows the country’s population density. As you can see in the example at the beginningof this tutorial, this portion of the map fades in slowly once the “Pop density” button is clicked. This is really easy to make –you will be creating a simple fade-in motion tween animation.

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Creating the animation for the population density section of the map

8 Unlock the pop density layer. Click on its first keyframe to select all of its contents.

9 Press F8 to open the Convert to Symbol window. Select Movie clip as type. Call it population density animation. ClickOK.

10 Double-click this newly created movie clip on the stage to enter inside it. If you look above the stage now, you’ll see thatyou are currently working inside the population density animation movie clip.

11 Click on the first keyframe of Layer 1. You have just selected the population density graphics again, but you are nowdoing this inside the movie clip.

12 Select Modify > Convert to Symbol, choose Movie clip as type and call it population density map. Click OK. You won’tassign an Instance name to this movie clip because you will only make it move – you’ll make a motion tween with it.

Why a movie clip animated inside a movie clip? It makes the whole movie easier to work with. So, this animation serves tomake the population density graphic fade in slowly.

If you did that on the main timeline, you would have to extend the duration of every other layer so that you maintain all theother elements visible all the time. And that is just unnecessary work. By having the animation inside a movie clip, you cancontrol it independently of the main timeline which a lot more practical and easier to maintain.

Imagine that you had to change the fade-in animation because your client wanted it slower or faster, or because you’d maybejust decided to change it when all the other parts were finished. You would then have to go back and change the duration ofall the other layers, which is really just a waste of time. I am sure that you understand the benefits of having an animationinside a movie clip symbol, like in this project you’re working on

13 So, still inside the population density animation movie clip, right-click on the frame 30 and select Insert Keyframe in themenu that appears.

14 Right-click anywhere on the gray area between the two keyframes (1 and 30) and select Create Motion Tween. If you dideverything right up to this point, a continuous arrow on magenta background will appear.


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15 Go back to the first keyframe (frame 1). Click on it. Next, click on the population density map movie clip on the scene,once. The movie clip icon will appear on the left side of the Properties panel, indicating that you selected the movie clipproper, and not a frame.

16 Now, on the right side of the Properties panel, go to the Color menu.

Select the Alpha option and bring it down to zero.

You have just created the animation which makes the population graph appear from complete invisibility to total opaqueness.Try it! Just press Enter and you’ll see the playhead go.

17 Lock this layer. Call it graphics. Create a new layer and call it actions. Lock this layer, too. You can insert ActionScriptcode inside a layer even when it’s locked.

18 Click on the first keyframe of the actions layer to select it.

19 Select Window > Actions to open the Actions panel. Type in the following code:

stop();

The stop(); action is necessary here, because without it, the animation would begin playing. All the animations in Flash areplaying infinitely in a loop, unless stopped with ActionScript. And you don’t want the animation to start unless a user pressedthe button which shows the population density on the map.

You also need to stop the animation once it reaches the end, when the population density graph is fully opaque. Otherwise, itwould continue playing again. That means it would reach the first frame again, read the stop(); action and stop right there,where the graph isn’t visible at all.

20 So, right-click on frame 30 of this layer, exactly above the last keyframe of the graphics layer below it and select InsertKeyframe.

21 Press F9 to open the Actions panel. Again, insert a stopping command here:

stop();

There! Now you have just finished the preparation for this section of your interactive map. Nice. Let’s move on

22 Go back to the main scene by clicking on its link, just above the layers.

Save your document if you haven’t yet! The saving saves your nerves if the power sudenly goes out Do this frequently!

23 Select the movie clip containing the animation you just made by clicking once on it. Hey! But you can’t see it! Since thismovie clip has exactly the same surface as the map of Croatia beneath it, just click anywhere inside Croatia’s borders andyou’ll select it. You will see a blue rectangular frame appear, which represents the movie clip.


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24 In the Properties panel, give this movie clip the Instance name popDensity.

Lock the pop density layer. There! You can now proceed to create the elements which will enable user interaction with themap.

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Creating the invisible buttons for the map’s user interface

See the button labels layer? That’s where the names of the various map features and sections are situated, like cities,provinces, etc. I put these labels on a separate layer, rather then make separate buttons from each label.

Why? Because it’s much easier to create an invisible button and just duplicate it. It saves a lot of time. And if you ever needto change a label, you just change the text, you don’t need to change a whole button. You will now make the invisiblebuttons.

25 Create a new layer above the button labels layer and call it buttons.

26 Select the Rectangle tool (R). Select any colors whatsoever, they aren’t important at all, because you are creating aninvisible button. In the Options portion of the Tools panel, be sure that the Snap to Objects option is turned off. You cancheck that by looking at the little magnet icon – it should look the same as on the image below.

27 Draw a rectangle just above the “cities” link label.

28 Select the rectangle you just drew, complete with the outline. Do that by using the Selection tool (V).

29 Select Modify > Convert to Symbol. This time, select Button as type. Call it invisible button and click OK.

30 Double-click on the button you just made on the stage to enter inside it. You will see its specific timeline appear.

You’ll see in a moment that making an invisible button is extremely simple to do.


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The Up, Over and Down keyframes correspond to the states when the button isn’t being interacted with, the mouse is overthe button and the button is clicked, respectively.

The last keyframe – Hit – designates the clickable area of a button. This area can be bigger or smaller then the visible buttonitself. So, to have an invisible button, all you have to do is having just an area drawn in the Hit state, with all the othersempty.

31 Click on the Up keyframe and drag it to the Hit state. That’s it! Cool, isn’t it?

32 Click on the Scene 1 link to return to the main scene.

33 Your invisible button will be represented by a transparent turquoise rectangle. Click on it once to select the button. Go tothe Properties panel and give this button an Instance name. Call it cities_btn.

34 Click on the button once again (one click, not double-click, you don’t want to enter inside it!) to select it. Well, the buttonis already selected, but you’re inside the Instance name field in the Properties panel. You need to copy the button, that’s whyyou need to click on it.

Press Ctrl+C to copy it. Press Ctrl+Shift+V or select Edit > Paste in Place to paste this button in place.

Use the down arrow key to move this newly made copy down, until it comes over the next link label – provinces.

35 With this new button still selected, choose the Free Transform tool (Q). Handles for manipulating the button will appear.

Hold Alt and start dragging on the right-side handle.

Make it enough big so that it covers the whole “provinces” label.


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36 There is one more change to be made – an important one. When you copied the button, the new copy retained everyaspect of the original, not just the looks, but the Instance name also! And you can’t have two same Instance names in Flash.

So, click on the new invisible button you just finished resizing, once, and go to the Propertis panel. Erase the old Instancename and call it provinces_btn.

37 Repeat the steps 34 through 36. Make a copy of the button again, place it above the “pop. density” label and resize it.Also, don’t forget to change its Instance name. Call it popDensity_btn.

You have just finished this part of the map’s interface. The next step is to make obvious to the user what sections and graphson the map are turned on and which are hidden. Remember, always be as user-friendly as possible!

Before continuing, lock the buttons layer.

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Designing the map’s sections and graphs visibility icons

38 Create a new layer above the buttons layer and call it displayed.

39 Zoom in on the interface area to work more easily. Be sure to see the area between the buttons and the map – that’swhere you’ll be placing the visibility icons.

40 Select the Line tool (N). In the Properties panel, choose black as color and enter 1.5 as line thickness.

41 Draw a small diagonal line, then, once you’ve released the mouse, don’t move it, just draw a new one, so that the two areconnected. You should make a little “checked” sign.


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If you find it difficult to draw, because maybe the tool snaps to nearby objects, turn off the Snap to Objects option in theTools panel (the little magnet at the panel’s bottom).

42 Select the little icon you just made (both lines) and hit F8 to convert it to a symbol. Select movie clip as type and call itdisplayed.

43 Now, double-click on the Zoom tool in the Tools panel to bring the zoom factor back to 100%.

44 Make two copies of the displayed movie clip and place them on the left side of the “provinces” and “pop. density” labels,respectively.

45 Click once on the topmost displayed movie clip, go to the Properties panel and give it the Instance name displayedCities.

46 Repeat the same thing with the remaining two displayed movie clips. Give them the Instance names displayedProvincesand displayedPopDensity.

Lock the displayed layer.

Ta-daa! You just finished the design part for your interactive country map. The only thing that remains now is some simpleActionScript that will enable use interaction with the map.

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Entering the ActionScript that powers the map’s interface

47 Create a new layer above all the others and call it actions. Lock it.

48 Select the layer’s first keyframe and press F9 to open the Actions panel.

49 Enter the following ActionScript code inside:

cities._visible = false;provinces._visible = false;popDensity._visible = false;displayedCities._visible = false;displayedProvinces._visible = false;displayedPopDensity._visible = false;cities_btn.onPress = function() {if (cities._visible == false) {


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cities._visible = true;displayedCities._visible = true;} else {cities._visible = false;displayedCities._visible = false;}}provinces_btn.onPress = function() {if (provinces._visible == false) {provinces._visible = true;displayedProvinces._visible = true;} else {provinces._visible = false;displayedProvinces._visible = false;}}popDensity_btn.onPress = function() {if (popDensity._visible == false) {popDensity._visible = true;popDensity.play();displayedPopDensity._visible = true;} else {popDensity._visible = false;popDensity.gotoAndStop(1);displayedPopDensity._visible = false;}}

Hit Ctrl+Enter to test your movie. Click on the map’s sections buttons, turn different map features on and off. Marvel atyour creation! OK, let me explain you what makes this map work.

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The ActionScript code explained

The first section is quite simple. It makes invisible all the sections of the map (except the base map layout, with thecountries), and the little “checked” signs that show if a section is visible or not.

cities._visible = false;provinces._visible = false;popDensity._visible = false;displayedCities._visible = false;displayedProvinces._visible = false;displayedPopDensity._visible = false;

The first keyword of every line is the Instance name that belogns to a particular movie clip. Remember, you named them allpreviously. The second keyword, _visible, defines the visibility of a movie clip or a button. This property’s only possiblevalues are true or false. They are self-explanatory.

The ActionScript code for the first button (cities_btn) is what comes next. It says what will happen when this button getspressed.

cities_btn.onPress = function() {if (cities._visible == false) {cities._visible = true;displayedCities._visible = true;} else {cities._visible = false;displayedCities._visible = false;


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}}

The onPress event is what happens when a user presses this button with the mouse. So the line

cities_btn.onPress = function() {

says that a function will be executed once this event (onPress) occurs. When a function gets executed, what is in factexecuted is all the code found within its curly braces: { and }. And this code is an if/else statement:

if (cities._visible == false) {cities._visible = true;displayedCities._visible = true;} else {cities._visible = false;displayedCities._visible = false;}

I will now explain you this classic and widely used programming concept. The first line sets a condition:

if (cities._visible == false) {

Translated from ActionScript into English, this line literally says this: if the condition within the parentheses is true, executethe code within the first pair of curly braces. So, it says that the _visible property of the cities movie clip must equalfalse for the condition to be fulfilled.

Is it set to false? Yes it is. You did it by writing the first portion of code, when you made invisible all the map’s sections. So,the condition turns out to be true and the code within the first pair of curly braces gets executed:

cities._visible = true;displayedCities._visible = true;

This code sets the _visible property of the cities and displayedCities movie clips to true. What effectively happensthen is, when a user has clicked the cities_btn button, the cities appear on the map, and the little check mark appears nearthe clicked button.

If the condition didn’t turn out to be true, the code between the first pair of curly braces would be completely ignored andskipped as if it wasn’t there at all. What would be executed in that case is the following:

} else {cities._visible = false;displayedCities._visible = false;}

The else keyword means if the condition between the parentheses (cities._visible == false) isn’t fulfilled, the codebetween the second pair of curly braces gets executed. This code makes the cities on the map invisible again, and itsmathcing “checked” icon.

So what this if/else statement creates is in fact an on and off switching mechanism. A user presses the button in question,if the cities aren’t visible on the map, they appear. Once they are visible, when the same user clicks on the button again, theif gets ignored, the else gets executed and the cities are made invisible again.

The code for the provinces_btn button is exactly the same, only the Instance names differ – this shows and hides Croatia’sprovinces borders on the map.

provinces_btn.onPress = function() {if (provinces._visible == false) {provinces._visible = true;displayedProvinces._visible = true;} else {


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provinces._visible = false;displayedProvinces._visible = false;}}

The code for the last button is a little bit different from the previous ones. In addition for setting the visibilty of thepopulation density graph on and off, it also sets it in motion.

popDensity_btn.onPress = function() {if (popDensity._visible == false) {popDensity._visible = true;popDensity.play();displayedPopDensity._visible = true;} else {popDensity._visible = false;popDensity.gotoAndStop(1);displayedPopDensity._visible = false;}}

If you remember, back in step 8 you made the fade-in animation inside the population density animation movie clip. Thenyou stopped it with ActionScript. So, once this movie clip is made visible, it is also set in motion so that its animation unrollsand the population graph on the map fades in slowly.

popDensity.play();

In the else portion of the code, which gets executed only when the popDensity movie clip’s _visible property is set totrue, the movie clip is sent back to its first frame and stopped there, so that it can fade in again when requested.

popDensity.gotoAndStop(1);

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Some points to keep in mind when creating an interactive map

Before you start drawing a map in Flash, it is useful to be aware of some important things:

Make the country shown on the map stick out from the rest. A good method to make this is to color the other countrieson the map with the same, but faded out color. Also, make the other countries’ names visible, but not too much – use afaded color here, too. See the image below for explanation – I used these colors in the map you just worked on in thistutorial.

Don’t use pure black for country borders and land/sea border. If I made that, the map would have looked messy andthe black would stick out too much, diverting attention from the map as a whole. Use an intermediate shade of grey.When the population density (or any similar statistical map) shows, you should also include a scale that explains what


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each color means. Red are the most heavily populated areas, but you must write that. I didn’t include it not to makethis tutorial too long. Just put a scale with colors and explanations in the population density animation movie clip, on aseparate layer. It would be good that if it appeared somewhere below the interface buttons.Your map can have many sections and graphs. Just be sure to make the interface intuitive and easy to use.Be aware of the scale you’re working in. Don’t clog your map with unnecessary information – for example, in the mapfound on top of this page, putting in some subregional borders – like counties or city territorial limits would make nosense at all. Or every local road – this kind of information is reserved for local, more detailed maps.

With that said, enjoy creating an interactive country, city, or any other kind of map! It is really a very useful element of awebsite, which can help the visitors to a particular site a lot, be it for finding the exact location of a small business office,getting a quick overview of a country or anything else! And guess what – the interactive map you just made is only 16 KB insize! That map doesn’t need a preloader even for slower modem connections!

Oh, yes, and if you want to know more on Croatia, visit the Croatian Tourist Board’s website. There is a map similar to thisone there, if you click on the “Destinations” link once you choose your language. Believe me, it isn’t much more complexthan this one. And the effect is great, being very clear and intuitive also. You just learned how to make a professional-lookingmap in Flash! Cool!

Before you set off to create your own maps and plans, look at the expanded example I made. Roll your mouse over thewesternmost region, and click on it! You’ll find the source for this example available for download below.

Download this lesson’s zipped source FLA file.

Also, you can download the source for the expanded version.

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Submit a comment

Flashnewbie Oct 17, 2008 at 6:09 am

Like your tutorial, hope to give it a try this weekend for a volcanic region! Nice to see a great site with so much helpfulinformation – great work guys!


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Luka Oct 20, 2008 at 10:22 am

Keep on learning!

The29Saint Nov 5, 2008 at 1:26 pm

Fantastic tutorial! THank you Guys.

Jorge Nov 9, 2008 at 11:27 pm

Very nice tutorial !Thank you very much.. it was really useful.Bye!

anand Nov 14, 2008 at 12:45 pm

hii have made a map in flash.i want the following thingsif if take mouse over map to some city the color should change from #E3E7AD to #C8D062 and if i click the colorshould change to #33FFFF and finally if i click once again it has to come to the original color i,e #E3E7AD.

i am new to action script, plz help me immediately.thanx

Luka Nov 18, 2008 at 10:42 am

The29Saint, Jorge: thanks.

anand: You should see the tutorial on making a website that changes color with a single click of a mouse. Find it insidethe design section.

Jamy Nov 25, 2008 at 4:31 pm

Very nice article ! But what about an interactive map with a search. Imagine a city map where you can find any roadby the ease of a click. Just scroll a menu ordered by alphabet, select the road and you’re automatically shown with abig blinking arrow where the street is !!! See the link here to understand what I mean : http://www.smartshanghai.com/maps/smsh_map.phpThis is a city map that includes a zoom but also a sophisticated street search. This is also available for a Metro map.Choose a station in the list and the map automatically shows you where it is located with a big highlight.Just magic !!! Is this script very complex ?

Country Maps Dec 2, 2008 at 10:54 am

Great tips, I will try them out.I was struggling to make a clickable World map, especially the commands seemed complex, I am not very experiencedin flahs. Now it seems I got the hang of it!

Thanks

Snowbite Jan 2, 2009 at 9:25 pm

Fantastic tutorial!…is there a possibility you can convert the actionscript code to 3.0 for us? or is there a simpleconverter out there?

In particular, I’m stuck at the onPress mouse event, and how that would be worded in AS3.

Ash Jan 26, 2009 at 5:26 pm

I wan to add a movie clip to the beginning of my flash map. But I can not figure out the action script. Any ideas


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Anu Jan 29, 2009 at 5:11 pm

Hi, you got a great tutorial here. But how can we make a clickable map with regions? Now you find Flash maps usingXML files to control the behavior and some pop ups in the maps, how to do all such stuff. DO you require a lot ofprogramming knowledge….

Thanks

Jeff (no, the other one) Feb 12, 2009 at 3:51 am

Thanks a million for this and the other tutorials.

I like the Fight Club references, too. I am Jack’s complete lack of surprise.

manu Feb 26, 2009 at 1:47 pm

Ananda did you find the answer to what you requested i also want to be able to do a rollover on any city that i select

Murali Feb 26, 2009 at 2:48 pm

Thanks a lot.Great Tutorial & Great site for flash learners.

RyanB Feb 27, 2009 at 7:58 pm

Thank you! I was able to use your actionscript to make my USA interactive map work. I also added some buttonsinside when the mouse hovers over text will appear. I owe it all to your fantastic tutorials. I look forward to seeingmore on this site. Again, Thank you!

links for 2009-06-05 | Chris Dalby Untangles Networks Jun 5, 2009 at 11:08 pm

[...] Making an interactive country map creating an interactive map in flash. (tags: flash map) [...]

Steve M. Jun 9, 2009 at 10:26 pm

I was using your code to do something a little different, so this question is not in reference to a map per se.

I was wondering if there is a simple function I can add that will check the visible states of all other elements and makeany that are visible not so, and only the one clicked visible.

Example: I used your code to make information boxes for several points on a graphic. As it stands, the boxes remainwhen I press another button. I want any other box to disappear when a user clicks the button for another box.

Any assistance would be great. Thanks.

Ted Jun 13, 2009 at 3:37 pm

Thanks for the detail tutorial. It is very useful to learn the necessary Flash skills for doing this map. I guess for now Iwill just be lazy and use a flash making software such as iMapBuilder to convert some of my jpg images intointeractive maps. Easy tool and good enough for my usage.

sandking Jul 23, 2009 at 10:25 am

yo man, great tutorial….i wish if you cold do an onher one, but more complex, an interactive map with a search list(ex. street names), navigation buttons (left-right, up-down) and zoom in zoom out option?

scorched Sep 2, 2009 at 5:08 am

thanks for sharing. an excellent tutorial.

Fathur Sep 26, 2009 at 9:04 pm


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Finally, I found it.. hhe

thanks a lot guyz..

FLASHY Oct 7, 2009 at 12:05 pm

nice but i am in search of some xml driven flash interactive map.

Hugo Nov 21, 2009 at 10:00 pm

Excelente tutorial. ´Está tan bien explicado que pude hacerlo muy rápidamente. Y eso que está en inglés. Muchasgracias.

Thanks so much, it’s a fantastic tutorial.

kyle Dec 8, 2009 at 5:09 pm

this is very good, i like the detail, but what if i wanted to create my own background, say something to do with musicand i wanted to make that an interactive map, i have tried this method but cant seem to get my head around, pleasehelp me!!!!!!

many thanks

kyle

kyle Dec 8, 2009 at 5:15 pm

ohhhh yes annd sorry about this, but their is a typo at the introduction section, will show you have [should say how] tomake a very useful and widely used element

sorry, but we all make mistakes sometime right??

many thanks

kyle

shenry Dec 23, 2009 at 3:57 am

Excellent tutorial,.but I tried it in FlashCS4 ActionScript3 and didn’t get the same results. Should this actionscriptwork, or did I do something wrong? thanks

Luka Dec 23, 2009 at 11:02 am

Change the ActionScript to version 2.0. I should definitely state that this is a AS 2.0 lesson!

David Dec 24, 2009 at 10:28 pm

Hi, you are very good at explaining things man! Great and clear tutorial.Thanks.I have a question about your “expanded” example. I saw that you added a mask layer. But what would you do if youwant to be able to select more than one region in the map ? Several masks ? How should this work.Maybe would need another tutorial for this one ?Bye!

Ageu Jan 5, 2010 at 2:15 pm

I’m trying to build a interactive timeline about influenza H1N1 in flash, however me don’t know nothing about flashand adjacents

KAUNG MYAT Jan 17, 2010 at 4:32 am

NICE WORK.


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VERY GOOD TUTORIAL AND EASY TO KNOW.

emigrant Mar 7, 2010 at 6:09 am

thanks for the tutes.by the way can you please let me know what is the application i should use to practice the tutorial in ubuntu operatingsystem?thank you very much

Luka Mar 7, 2010 at 2:04 pm

@emigrant: As far as I know, there so no Flash counterpart in Linux. You should have a virtual machine and runFlash from there.

Al Mason Mar 17, 2010 at 10:08 pm

Appreciate your hard work on this very much!

Justin M Mar 27, 2010 at 10:05 pm

This is a great tutorial. I am trying to figure out how to make it so that the population density fades away instead ininstantly disappearing like it currently does. How can I make it do that? I have been trying but have had no luckfiguring it out.

Luka Mar 27, 2010 at 10:53 pm

Justin M: Use the same technique as for the zoom – make an animation, inside a movieclip. Make a motion tween,with the last keyframe – set there the movieclip’s alpha to 0%. And than add some simple actionscript.

web development Apr 29, 2010 at 11:31 am

Great tutorial. Thanks.

Nicholas Rainville Aug 9, 2010 at 2:39 pm

I am using this as the first step of tutorials to figure out how to make a fairly complicated map in flash… it’s a hugehelp!

I was wondering, suppose I wanted to make the overlay either cities OR provinces… if provinces is displayed, andthen i click on cities, it would get rid of the provinces overlay, and replace it with the cities one; and likewise.However, I would still want the population density part of it to be able to stay overlaid on either. How would this bedone?

Michael Oct 15, 2010 at 2:41 pm

Thanks alot ! you cant imagine how much this tutorial helped me.Awesome tutorial, Thanks.

Web 2.0 Journalism — Helpful Websites « Like I said … Dec 16, 2010 at 9:56 pm

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