The bar chart provides detailed information about how many rentals and sales in three different films over a decade from 2002 to 2011.
Looking more closely from the graph, it is obvious from the data that the number of DVD and Blu-ray sales was an upward trend, while others were the opposite.
According to the chart, the sales of the DVD was 45000 at the beginning. Over the following five years, the DVD was sold to be three times more and crossed over 210000 in 2007. Then, the trend changed to a downward trend, and the DVD's sales declined 31000 from the peak in sales to 180000 by the end of the period. For Blu-ray, it was sold first time in 2007 at below 10000, but its sales increased significantly to approximately 15000 in 2011.
With regard to rentals and VHS's sales, both of them have a steady decrease over the period. The number of film rentals and the sales of VHS in 2002 was 185000 and 85000 respectively. By the end of this period, film rentals a year left only 55000, while VHS could have not sold its film since 2006.
Transition Words or Phrases used:
but, first, if, look, so, then, while, with regard to
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 8.0 6.8 118% => OK
Relative clauses : 1.0 3.15609756098 32% => OK
Pronoun: 7.0 5.60731707317 125% => Less pronouns wanted
Preposition: 37.0 33.7804878049 110% => OK
Nominalization: 1.0 3.97073170732 25% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 857.0 965.302439024 89% => OK
No of words: 192.0 196.424390244 98% => OK
Chars per words: 4.46354166667 4.92477711251 91% => OK
Fourth root words length: 3.72241943641 3.73543355544 100% => OK
Word Length SD: 2.20572148021 2.65546596893 83% => OK
Unique words: 107.0 106.607317073 100% => OK
Unique words percentage: 0.557291666667 0.547539520022 102% => OK
syllable_count: 232.2 283.868780488 82% => OK
avg_syllables_per_word: 1.2 1.45097560976 83% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 5.0 4.33902439024 115% => OK
Subordination: 2.0 1.07073170732 187% => OK
Conjunction: 2.0 0.482926829268 414% => Less conjunction wanted as sentence beginning.
Preposition: 4.0 3.36585365854 119% => OK
Performance on sentences:
How many sentences: 9.0 8.94146341463 101% => OK
Sentence length: 21.0 22.4926829268 93% => OK
Sentence length SD: 25.9905015888 43.030603864 60% => OK
Chars per sentence: 95.2222222222 112.824112599 84% => OK
Words per sentence: 21.3333333333 22.9334400587 93% => OK
Discourse Markers: 5.88888888889 5.23603664747 112% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 3.0 3.70975609756 81% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.204698489681 0.215688989381 95% => OK
Sentence topic coherence: 0.0933638382294 0.103423049105 90% => OK
Sentence topic coherence SD: 0.0685109502431 0.0843802449381 81% => OK
Paragraph topic coherence: 0.13800094436 0.15604864568 88% => OK
Paragraph topic coherence SD: 0.0560283442892 0.0819641961636 68% => OK
Essay readability:
automated_readability_index: 10.2 13.2329268293 77% => Automated_readability_index is low.
flesch_reading_ease: 84.0 61.2550243902 137% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 6.8 10.3012195122 66% => OK
coleman_liau_index: 8.59 11.4140731707 75% => OK
dale_chall_readability_score: 7.31 8.06136585366 91% => OK
difficult_words: 32.0 40.7170731707 79% => More difficult words wanted.
linsear_write_formula: 9.0 11.4329268293 79% => OK
gunning_fog: 10.4 10.9970731707 95% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
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Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.