All Services Writing & Translation diagram $10/hr · Starting at $30 The 4 main types of graphs are a bar graph or bar chart, line graph, pie chart, and diagram. Bar graphs are used to show relationships between different data series that are independent of each othe About $10/hr · Ongoing Download Resume The 4 main types of graphs are a bar graph or bar chart, line graph, pie chart, and diagram. Bar graphs are used to show relationships between different data series that are independent of each othe Skills & Expertise Graphs 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Tamil TranslatorsGraphing ExpertsAdobe Creative Suite DesignersEnglish Language ExpertsEditorsTranslatorsPhoto Editors