The line graph shows the nitrogen oxide emissions produced by four vehicles
The line graph illustrates the nitrogen oxide was emitted by buses, lorries, petrol car, diesel car at different speeds.
It can be seen clearly that each petro car or diesel car released less the nitrogen oxide but the nitrogen oxide of buses and lorries showed a rise. In there, the most the nitrogen oxide emissions was produced by the buses.
In speeds 10, about 40 grams of the nitrogen oxide were generated by the buses, followed by 33 grams of the lorries. The petrol car emitted 10 grams, about five times more than the diesel car.
From then to speeds 60, the nitrogen oxide emissions of the bises slumped to 26 grams. After that, in speeds 90, the nitrogen oxide emissions of lorries gradually fell below 18 grams. From that point on, buses emitted more nitrogen oxide that increased to 42 grams and lorries also rised to 25 grams in speeds 130. In all speeds, the nitrogen oxide emissions of petrol car and diesel car stayed the same level at 10 grams and 5 grams.
Transition Words or Phrases used:
also, but, if, so, then
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 4.0 7.0 57% => More to be verbs wanted.
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 4.0 3.15609756098 127% => OK
Pronoun: 5.0 5.60731707317 89% => OK
Preposition: 28.0 33.7804878049 83% => OK
Nominalization: 0.0 3.97073170732 0% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 804.0 965.302439024 83% => OK
No of words: 175.0 196.424390244 89% => More content wanted.
Chars per words: 4.59428571429 4.92477711251 93% => OK
Fourth root words length: 3.63713576256 3.73543355544 97% => OK
Word Length SD: 2.14225515354 2.65546596893 81% => OK
Unique words: 89.0 106.607317073 83% => More unique words wanted.
Unique words percentage: 0.508571428571 0.547539520022 93% => More unique words wanted or less content wanted.
syllable_count: 241.2 283.868780488 85% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 9.0 3.36585365854 267% => Less preposition wanted as sentence beginnings.
Performance on sentences:
How many sentences: 9.0 8.94146341463 101% => OK
Sentence length: 19.0 22.4926829268 84% => The Avg. Sentence Length is relatively short.
Sentence length SD: 24.2186541715 43.030603864 56% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 89.3333333333 112.824112599 79% => OK
Words per sentence: 19.4444444444 22.9334400587 85% => OK
Discourse Markers: 2.55555555556 5.23603664747 49% => More transition words/phrases wanted.
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 2.0 3.70975609756 54% => More positive sentences wanted.
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 7.0 4.09268292683 171% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.297482759761 0.215688989381 138% => OK
Sentence topic coherence: 0.15100637949 0.103423049105 146% => OK
Sentence topic coherence SD: 0.0831452304823 0.0843802449381 99% => OK
Paragraph topic coherence: 0.196811152838 0.15604864568 126% => OK
Paragraph topic coherence SD: 0.0922979902031 0.0819641961636 113% => OK
Essay readability:
automated_readability_index: 9.9 13.2329268293 75% => Automated_readability_index is low.
flesch_reading_ease: 69.11 61.2550243902 113% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 8.3 10.3012195122 81% => OK
coleman_liau_index: 9.34 11.4140731707 82% => OK
dale_chall_readability_score: 7.02 8.06136585366 87% => OK
difficult_words: 27.0 40.7170731707 66% => More difficult words wanted.
linsear_write_formula: 7.5 11.4329268293 66% => OK
gunning_fog: 9.6 10.9970731707 87% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
---------------------
Rates: 67.4157303371 out of 100
Scores by essay e-grader: 6.0 Out of 9
---------------------
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.