Friday, October 30, 2015






Graduated Symbol Map

                                       

Buffer- Creates  buffer polygons around input features to a specified distance

Clip- This is basically used to select and cut out a part of the data you want to use from a bigger area

Intersect- Allows for only the features or it parts which overlaps or intersects in layers to create a new file

Union- Shows all features and their attributes in the output feature class unlike with intersect where only the common part is shown.

Merge- Combines multiple inputs of the same data type to create one output

Dissolve- Groups features based on specific attributes

Sunday, October 18, 2015

week 6 assignment





Week 6 Assignment: Choropleth Maps


This map represents a graduated symbol map.

This is a manual break map

This is a natural break map.

This map shows the population change from 2000 to 2010.

This map shows the standard deviation in 2010.

Monday, October 5, 2015



screenshot of geodatabase within data folder and screenshot of .mxd and data files within working folder

Sunday, October 4, 2015



The following is a screenshot of the geodatabase folder and the example file as an mxd file.