LineChart hide Axis

[samuellim18]

Hi, I would like to know if it is currently possible to hide the x/y axis of the chart. I am using a timestamp format with milliseconds and this takes up a lot of tile space and cannot seem to find a method to hide it. I know the standard line chart uses the following:

xAxis.setTickLabelsVisible(false);
yAxis.setTickLabelsVisible(false);

[HanSolo]

Hi there, it would be good if you could provide a bit more information. What chart/skin are you talking about? The best would be to provide a short code snippet that shows the problem so that I can reproduce it on my machine. Thank's, Gerrit

[samuellim18]

Hi, its the smoothed line chart where the timestamp takes up too much space and I was wondering if it is possible to hide it so the chart itself becomes bigger

[samuellim18]

In terms of code (Let me know if I missed out anything and sorry for the trouble):

    private ScheduledExecutorService scheduledExecutorService;
    private int timeI = 1;
    XYChart.Series<String,Number> series1= new XYChart.Series<>();
final SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yy-MM-dd HH:mm:ss.SSS");
       scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
        ArrayList<String[]> dataArrayList = new ArrayList<>();
        // put dummy data onto graph per second
        scheduledExecutorService.scheduleAtFixedRate(() -> {

            // get a random integer between 0-10
            Integer random = ThreadLocalRandom.current().nextInt(10);
            // Update the chart
            Platform.runLater(() -> {

                // get current time
                Date now = new Date();
                // put random number with current time
                XYChart.Data datas1 = new XYChart.Data<>(simpleDateFormat.format(now), random);


                String[] dataArray = {(String) datas1.getXValue(), String.valueOf(datas1.getYValue())};
                dataArrayList.add(dataArray);

                series1.getData().add(datas1);
                if (series1.getData().size() > WINDOW_SIZE){
                    series1.getData().remove(0); }
                if (series2.getData().size() > WINDOW_SIZE)
                    series2.getData().remove(0);
            });
        }, 0, 10, TimeUnit.MILLISECONDS);

[HanSolo]

Ah, ok will take a look at it, thx 👍🏻

[HanSolo]

I took a look at it and indeed there was no easy way to hide them. So I've added methods to show/hide the ticklabels for x and y. In the latest commit (b3da3e3) you can either call the setter like

tile.setTickLabelsXVisible(false);

or use it in the TileBuilder as follows:

...
.tickLabelsXVisible(false)

[samuellim18]

That is much appreciated. Thank you!

[HanSolo]

Just let me know if you stumble upon other things that are missing...