Display data using Apex Maps in Visualforce Page - Salesforce Globe For You

Display data using Apex Maps in Visualforce Page  - Salesforce Globe For You 

Apex Code:  DisplayMapController
public class DisplayMapController {
    public Map<String,Account> mapAccount {get;set;}
    public DisplayMapController() {
        mapAccount = new Map<String,Account>();
        for(Account objAccount:[Select id,name,type,description from Account]) {
            mapAccount.put(objAccount.Id,objAccount);
        }
    }
}
Visualforce Page:DisplayMap

<apex:page controller="DisplayMapController">
<apex:form>
    <apex:pageBlock>
        <apex:pageBlockSection>
            <apex:pageBlockTable value="{!mapAccount}" var="acc">
                <apex:column value="{!mapAccount[acc].Name}"/>
                <apex:column value="{!mapAccount[acc].Type}"/>
                <apex:column value="{!mapAccount[acc].Description}"/>
            </apex:pageBlockTable>
        </apex:pageBlockSection>
    </apex:pageBlock>
</apex:form>
</apex:page>
Output: