Are you asking "why should bar diagram chats be attractive"? I don't think 'should' is the right word, but charts that are neatly presented and well done exude professionalism and competence. This doesn't mean they have to be done with 1,000 different colours, but colours often help to delineate bars and thus give a clearer presentation.
Its a maths bar diagram that you can use with tally charts to help you with counting the amount of things but in order
Bar charts should not be drawn in the scale to real life. Each bar should be in scale to every other bar, allowing proper interpretation.
Yes through line graphs, bar charts or pie charts
A frequency diagram means of displaying raw data in a graphical form that is easier to interpret. Commonly used frequency diagrams are bar charts, histograms, pie charts, and scatter diagrams.
Bar Graph Pie Chart Line Graph Venn Diagram Tally Chart Pictograph
In PowerPoint there are 9 types of chart. they are pie, bar, column, line, area, scatter diagram, doughnut, radar and surface charts. in excel there are 14 types of charts. they are pie, bar, column, line, area, xy(scatter), doughnut, radar, surface, bubble, stock, cylinder, cone and pyramid charts.
pie charts show the percentage of whatever the chart is displaying and bar charts show the improvement or difference in what the chart is showing. they are the same because if both the pie chart and bar chart are being used for the same situation, the data should be the same.
By multiple bars diagram two or more sets of inter-related data are represented (multiple bar diagram facilities comparison between more than one phenomena). The technique of simple bar chart is used to draw this diagram but the difference is that we use different shades, colors, or dots to distinguish between different phenomena. We use to draw multiple bar charts if the total of different phenomena is meaningless.
bar charts and pie charts
Line charts, column charts, area charts, bar charts, stock charts, xy (scatter) charts and bubble charts.
Dual bar charts, or double bar graphs, are just like regular bar graphs, except there are two bars for each value on the x-axis.
You can use a bar diagram to compare quantities. You can also use line graphs.