The graph compares energy consumption from various sources in USA from 1980 to 2030. Looking more closely to the table, it can be seen that there are fluctuating trends is observed by each type of fuel.
According to the figure, Petrol and Oil consumes at the highest level among other fuel types. The trends had fluctuated during 1980 and 1995 at around 35 quadrillion units. Today, the consumption reaches at 40 quadrillion units, and it will be growth 50 quadrillion units in 2030.
Another group consists of Coal and Natural Gas, these fuels are in the middle of the list. The trend has a considerable similarity until 2015 to 2030. There will have a surge of using Coal by that period whereas there will be no change in using Natural Gas.
Nuclear and Solar/Wind and Hydropower are the least group by whole period. The trends were fluctuation at the first 28 years at about 5 quadrillion units. However, the number of these sources will be stabilized after 2008.
Transition Words or Phrases used:
first, however, look, so, whereas
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 9.0 7.0 129% => OK
Auxiliary verbs: 5.0 1.00243902439 499% => Less auxiliary verb wanted.
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 6.0 5.60731707317 107% => OK
Preposition: 29.0 33.7804878049 86% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 811.0 965.302439024 84% => OK
No of words: 168.0 196.424390244 86% => More content wanted.
Chars per words: 4.82738095238 4.92477711251 98% => OK
Fourth root words length: 3.60020574368 3.73543355544 96% => OK
Word Length SD: 2.51423808351 2.65546596893 95% => OK
Unique words: 105.0 106.607317073 98% => OK
Unique words percentage: 0.625 0.547539520022 114% => OK
syllable_count: 232.2 283.868780488 82% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 1.0 3.36585365854 30% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 11.0 8.94146341463 123% => OK
Sentence length: 15.0 22.4926829268 67% => The Avg. Sentence Length is relatively short.
Sentence length SD: 17.0884911249 43.030603864 40% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 73.7272727273 112.824112599 65% => OK
Words per sentence: 15.2727272727 22.9334400587 67% => OK
Discourse Markers: 3.0 5.23603664747 57% => More transition words/phrases wanted.
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => 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: 0.100359759103 0.215688989381 47% => OK
Sentence topic coherence: 0.0443311806776 0.103423049105 43% => OK
Sentence topic coherence SD: 0.0761523817705 0.0843802449381 90% => OK
Paragraph topic coherence: 0.067942531063 0.15604864568 44% => OK
Paragraph topic coherence SD: 0.0579630158731 0.0819641961636 71% => OK
Essay readability:
automated_readability_index: 9.0 13.2329268293 68% => Automated_readability_index is low.
flesch_reading_ease: 73.17 61.2550243902 119% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 6.8 10.3012195122 66% => OK
coleman_liau_index: 10.14 11.4140731707 89% => OK
dale_chall_readability_score: 8.05 8.06136585366 100% => OK
difficult_words: 39.0 40.7170731707 96% => OK
linsear_write_formula: 7.5 11.4329268293 66% => OK
gunning_fog: 8.0 10.9970731707 73% => OK
text_standard: 8.0 11.0658536585 72% => 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.