treemap_开发者

Labeling ParentNode - Protovis Treemap

I\'m trying to label the parent node\'s of the treemap, but so far have only been able to successfully access the individual leaves of the treemap. Right now it does print the names of the parent node[详细]

2023-04-12 17:17 分类：问答

Which Java data object to use for multidimensional range matching?

Project Background: I am writing a map tile overlay class for java that can use gdal2tile.py tiles. Basically I will end up with thousands of jpg files that are in a file structure like[详细]

2023-04-12 09:28 分类：问答

Sorting Java TreeMap by value not working when more than two values have the same sort-property

I want to sort a Java TreeMap based on some attribute of value. To be specific, I want to sort a TreeMap<Integer, Hashset<Integer>> based on the size of Hashset<Integer>. To achieve[详细]

2023-04-11 08:02 分类：问答

How do you adjust/control the scale in a treemap (using the 'portfolio' library) in R?

I am using R and the \'portfolio\' library to build a treemap. The scale is defaulting to \'-1000 to 1000\'.[详细]

2023-04-09 02:52 分类：问答

How to iterate a synchronized treeMap?

Currently have this implementation: static Map s_AvailableGameTables = Collections.synchronizedMap(new TreeMap<Integer,Table>());[详细]

2023-04-08 01:03 分类：问答

A negative value for svg attribute <width> is not allowed

I am trying to draw two google treemaps and keep them in tabs and am getting the error: A negative value for svg attribute <width> is not allowed[详细]

2023-04-04 05:07 分类：问答

Is there a Scala version of NavigableMap?

In Java 1.6, the NavigableMap (and the NavigableSet) interfaces were introduced and TreeMap was updated to implement the new interface. Among other things, NavigableMap is useful for asking questions[详细]

2023-03-31 15:05 分类：问答

Java Sort a Guava TreeBasedTable

I have a TreeBasedTable object from Guava (Gooogle Collections). It is in the form of TreeBasedTable<k1, k2, v>. k1 and k2 implement Comparable. Now when I display the table, I want the user to[详细]

2023-03-26 21:38 分类：问答

sorting treemap based on key, where key is variable

I want to sort the tree map based on the key where key is a variable,so sorting should be based on variable val开发者_StackOverflowue, How can we achieve this? I want use in built sort method rathar i[详细]

2023-03-25 03:30 分类：问答

Loop Through a set of Objects

I have a map of key-value pairsof huge size, approxi开发者_运维知识库mately 10^7, and I have to loop through it 15 times a second in order to update its contents[详细]

2023-03-25 00:47 分类：问答