Shady

Hi, I am having some display issue when rendering a chart in curve mode: The line isn't painted in some cases. It seems the scale of the Y-axis is not well adjusted to draw the inferior part of the line. Here is a simplified example that shows my problem: import java.awt.Dimension; import javax.swing.JFrame; import com.softwarefx.chartfx.desktop.Chart; import com.softwarefx.chartfx.desktop.Gallery; public class Example { public static void main(String[] args) { Chart c = new Chart(); double vals[] = { 0, 0, 0, 0, 0, 134.5, 269, 404 }; c.getData().setPoints(vals.length); for(int i = 0; i < vals.length; i++) { c.getData().set(0, i, vals); } c.getData().setSeries(1); c.setGallery(Gallery.CURVE); JFrame frame = new JFrame(); frame.getContentPane().add©; frame.setSize(new Dimension(800, 600)); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setVisible(true); } } In this example, the line between points 4 and 5 is not drawn on screen since inferior to the minimum (although the y-axis is left to adjust according to values). Is there a way to make sure the curve line is always completely displayed on screen without having to force the minimum (since my values change dynamically)? Thanks for your help, Shady

Hi, I am trying to display a Pyramid chart with last point value set to zero, however no chart is appearing. Anyone knows if I am missing something or if this is a bug? A simplified testcase to reproduce is: public static void main(String[] args) { Chart cc = new Chart(); cc.setGallery(Gallery.PYRAMID); cc.getData().setSeries(1); cc.getData().setPoints(2); cc.getData().set(0, 0, 10); cc.getData().set(0, 1, 0); //If we change this value, the chart is displayed JFrame f = new JFrame(); f.getContentPane().add(cc); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.pack(); f.setVisible(true); } Note that the same chart displayed in Pie for example is visible. Thanks, Shady

Hi,Is there a way or a workaround to display a chart line with only one continuous line per serie even if the serie doesn't have a certain value (one of the points has a NULL value)? For example, I have 2 series with the following values:Point Serie1 Serie20 0 01 2 32 4 63 6 NO VALUE4 8 125 10 15This is rendering 3 lines: one for serie1 and 2 discontinous lines for serie2. Can we join these 2 lines?Thanks,Shady

Thank you for your quick reply. Regards, Shady

Hi, I am getting this same warning everytime I create a new Chart instance. Could you please tell me if this issue was solved ? Thanks in advance, Shady

Hi, I am having a problem with the setCustomFormat method found in ValueFormat. In fact I tried the pattern given in the doc: "For example, you can use the format string "##0,," to represent 100 million as 100. Numbers smaller than 1 million are displayed as 0", however it is generating an error. Could someone please tell me what I am doing wrong? Here is the code I am testing: public static void main(String[] args) { com.softwarefx.chartfx.desktop.Chart chart1 = new com.softwarefx.chartfx.desktop.Chart(); chart1.getToolBar().setVisible(true); chart1.getAxisY().getLabelsFormat().setCustomFormat("##0,,"); for(int x = 0; x < 10; x++) { chart1.getData().set(0, x, x * 1000000); } JFrame f = new JFrame(); f.getContentPane().add(chart1); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setSize(new Dimension(1500, 1000)); f.setVisible(true); } And here is the error I am getting: Exception in thread "main" java.lang.IllegalArgumentException: Multiple decimal separators in pattern "##0,," at java.text.DecimalFormat.applyPattern(DecimalFormat.java:2520) at java.text.DecimalFormat.applyLocalizedPattern(DecimalFormat.java:2312) at com.softwarefx.sfxnet.System.Double.b(SourceFile:162) at com.softwarefx.chartfx.desktop.internal.ValueFormat.a(SourceFile:278) at com.softwarefx.chartfx.desktop.internal.ValueFormat.v(SourceFile:352) at com.softwarefx.chartfx.desktop.internal.Axis.a(SourceFile:2014) at com.softwarefx.chartfx.desktop.internal.Axis.a(SourceFile:2029) at com.softwarefx.chartfx.desktop.internal.Axis.a(SourceFile:1995) at com.softwarefx.chartfx.desktop.internal.Axis.a(SourceFile:2191) at com.softwarefx.chartfx.desktop.internal.Axis.a(SourceFile:1967) at com.softwarefx.chartfx.desktop.internal.Axis.a(SourceFile:1945) at com.softwarefx.chartfx.desktop.internal.AxisCollection.a(SourceFile:54) at com.softwarefx.chartfx.desktop.internal.Pane.a(SourceFile:287) at com.softwarefx.chartfx.desktop.internal.PaneCollection.a(SourceFile:94) at com.softwarefx.chartfx.desktop.internal.ScaleInfo.g(SourceFile:674) at com.softwarefx.chartfx.desktop.internal.ScaleInfo.a(SourceFile:793) at com.softwarefx.chartfx.desktop.internal.Chart.a(SourceFile:3427) at com.softwarefx.chartfx.desktop.internal.u.a(SourceFile:793) at com.softwarefx.chartfx.desktop.internal.u.a(SourceFile:438) at com.softwarefx.chartfx.desktop.internal.Internal.DockableFrameCore.a(SourceFile:211) at com.softwarefx.chartfx.desktop.internal.Internal.DockableFrameCore.a(SourceFile:141) at com.softwarefx.chartfx.desktop.internal.Chart.e(SourceFile:4387) at com.softwarefx.chartfx.desktop.internal.Chart.l(SourceFile:4213) at com.softwarefx.sfxnet.internal.df$h.propertyChange(SourceFile:1217) at com.softwarefx.chartfx.desktop.Chart.setVisible(SourceFile:2052) at com.softwarefx.chartfx.desktop.Chart.doLayout(SourceFile:2071) at java.awt.Container.validateTree(Container.java:1519) at java.awt.Container.validateTree(Container.java:1526) at java.awt.Container.validateTree(Container.java:1526) at java.awt.Container.validateTree(Container.java:1526) at java.awt.Container.validateTree(Container.java:1526) at java.awt.Container.validate(Container.java:1491) at java.awt.Window.show(Window.java:825) at java.awt.Component.show(Component.java:1422) at java.awt.Component.setVisible(Component.java:1375) at java.awt.Window.setVisible(Window.java:806) Many thanks in advance Shady

Hi, I noticed that we can add user-defined commands to the toolbar, however it seems that commands only support images. Is there a way to add comboboxes to this toolbar? In fact I need something similar to the gallery choices where the user can choose between certain values. Thanks for your help

Too bad... Anyway, thanks for your reply Regards

Hi, I was testing the gauges and wanted to know if there is a way to edit the gauge by clicking on it (modify the value). Thanks in advance for your feedback Regards

Thanks for your reply

Hi I am rendering a chart with the legendBox and the dataGrid both enabled. The problem is that when I resize the chart to a small dimension where not all of these components (chart, legendBox and dataGrid) can fit, the legendBox seems to have the priority over the chart: In fact, it stays visible while the chart becomes invisible. How can I give the chart a higher priority over the legendBox so that I always keep my chart visible? Thanks for your help

Hi, do you have any news about this point? I'm also interested in highlighting parts of a chart programmatically, however the highlightItem doesn't seem to work Thanks

I'm still stuck, can't anyone help? Thanks

Hi, I was testing the Chart Fx 7 for java and tried to add a mouse click listener to my chart. However, I discovered that the HitTestEvent doesn't support the Right/Left mouse clicks. In fact, I can't find the equivalent of the getButton() found in java.awt.MouseEvent. Am I missing something or isn't it possible to distinguish a right click from a left click in the charts? Can anyone help? Thanks ChartFXTest.zip