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Hi, need help to show one tick per date on axis. Regards, Frank
<?php
LineChart::create(array(
"title"=>"Gemessene Radon Belastung an Radocon Sensor ".$sensor,
"dataSource"=>$a,
"columns"=>array(
"DT",
"BQM3"=>array(
...
),
"MAX"=>array(
...
),
"HD"=>array(
...
),
"OK"=>array(
...
),
)
));
?>
Pls try this and let us know the result:
LineChart::create(array(
...
"options" => [
"scales" => [
"xAxes" => [
[
"ticks" => ["display" => true],
]
]
]
]
));
For further ticks configuration pls check this link:
https://www.chartjs.org/docs/latest/axes/#tick-configuration
SOLVED
thanks, you pointed me to the right direction!
"options"=>array(
"scales"=>array(
"xAxes"=>array(
array(
"type"=>"time",
"time"=> array(
"unit"=>"day",
"unitStepSize"=>1,
"displayFormats"=> array(
'day'=> 'DD MMM',
)
)
// "ticks"=>array(
// "display"=>false
// "reverse"=> true
// )
)
),
)
)
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