The line graph provides information about average cost of a monthly contract from four different mobile phone namely Domo, Lex, SimTx, Alpha. In a European country The units are measured in euros.
Overall the portion for four kinds of mobile phone providers during 9months period from January to September. Domo Lex Alpha demonstrated an exponential increase in supporters. The figures displayed a rising tendency consisting of visible fluctuations during the period under analysis.
At the beginning of the period mobile phone providers Domo was a higher than Lex SimTx Alpha but the lowest figure was recorded for Alpha. The figure for Domo from January showed an uninterrupted rising tendency just below 25 Euros to January. Lex illustrated visible fluctuations during the period the highest level was recorded in September just below 20. Alpha demonstrated significant rise in providers from January standing around 5 from July after that it was recorded in 25 to September.
Noticeably the unit for the Sim tx showed a rising dynamic during the period under analysis. Sim tx providers during 6months the biggest level after that it started declining until September and finished below 10
