custom graph/gauge output - Raspberry Pi Forums
ok, have read lot of tutorials , have found out how take sensor , have pi display output.
can creating own custom graph or output?
gor example want have pi display how fuel have left in gas tank of car 0-30 ohm resistance measurement . want make display 8 bars horizontally , @ each value determine (probably 30/8) have 1 of bars removed. can point me in right direction doing this?
thanks
can creating own custom graph or output?
gor example want have pi display how fuel have left in gas tank of car 0-30 ohm resistance measurement . want make display 8 bars horizontally , @ each value determine (probably 30/8) have 1 of bars removed. can point me in right direction doing this?
thanks
depending upon language using program sensor, have different options. great library plotting graphs in python programming language plotly (http://plot.ly/python). allows create dynamic graphs, scatter plots, bar charts, etc. lots of applications.
best regards,
mm
best regards,
mm
raspberrypi
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