A look into the West Side of Chicago’s Narcotics related Arrests.

The data is from City of Chicago Data Portal. Time Range used from 1-1-13 through 5-8-14. Data was exported and saved as CSV. Ruby code was written to parse out and format the coordinates. Google Heatmaps Javascript API v3 was used to generate the heatmaps.

Heroin

POSS: HEROIN(WHITE), MANU/DELIVER: HEROIN (WHITE), POSS: HEROIN(BRN/TAN), POSS: HEROIN(BLACK TAR), MANU/DELIVER: HEROIN(BRN/TAN), MANU/DELIVER:HEROIN(BLACK TAR)



Cocaine

POSS: COCAINE, MANU/DELIVER:COCAINE



Crack

MANU/DELIVER:CRACK, POSS: CRACK



PCP

POSS: PCP, MANU/DELIVER:PCP



Marijuana

POSSESSION: SYNTHETIC MARIJUANA, MANU/POSS. W/INTENT TO DELIVER: SYNTHETIC MARIJUANA, POSS: CANNABIS 30GMS OR LESS, MANU/DEL:CANNABIS OVER 10 GMS, POSS: CANNABIS MORE THAN 30GMS, MANU/DEL:CANNABIS 10GM OR LESS, DELIVER CANNABIS TO PERSON <18, CANNABIS PLANT, ATTEMPT POSSESSION CANNABIS



Hallucinogen

POSS: HALLUCINOGENS, MANU/DELIVER: HALLUCINOGEN

