Βιομηχανία χάλυβα και αλουμινίου

{"26":[{"x":23.790642347343375,"y":61.49553571428571},{"x":43.14036478984933,"y":61.94196428571429}],"270":[{"x":38.54084060269628,"y":78.01339285714286},{"x":23.791250959324636,"y":66.27027027027027},{"x":30.391404451266308,"y":72.43243243243244},{"x":35.53338449731389,"y":71.02702702702702}],"467":[{"x":14.735226400613968,"y":50.16216216216216}],"469":[{"x":16.653449643140362,"y":53.79464285714286}],"475":[{"x":32.11736716891356,"y":74.88839285714286}],"477":[{"x":35.52735923869945,"y":67.1875}],"479":[{"x":47.42268041237113,"y":80.13392857142857}],"481":[{"x":49.80174464710547,"y":78.23660714285714}],"729":[{"x":67.88263283108644,"y":76.78571428571429}],"734":[{"x":50.27755749405234,"y":62.61160714285714},{"x":34.97224425059476,"y":49.66517857142857},{"x":40.04758128469469,"y":53.57142857142857},{"x":45.28152260111023,"y":58.03571428571429}],"741":[{"x":66.69310071371926,"y":11.383928571428571},{"x":66.2965900079302,"y":26.785714285714285},{"x":59.39730372720064,"y":31.25},{"x":37.82712133227597,"y":16.517857142857142}],"743":[{"x":68.04123711340206,"y":28.794642857142854}],"753":[{"x":26.066718386346004,"y":66.52126499454744},{"x":32.738557020946466,"y":72.30098146128681},{"x":37.62606671838635,"y":70.22900763358778},{"x":40.574088440651664,"y":77.42639040348965}],"754":[{"x":34.3677269200931,"y":75.13631406761178}]}