Examples with Style org.deeplearning4j.ui.api.Style used on opensource projects

Example 1 with Style

use of org.deeplearning4j.ui.api.Style in project deeplearning4j by deeplearning4j.

the class TestComponentSerialization method assertSerializable.

private static void assertSerializable(Style style) throws Exception {
    ObjectMapper om = new ObjectMapper();
    String json = om.writeValueAsString(style);
    Style fromJson = om.readValue(json, Style.class);
    //Yes, this is a bit hacky, but lombok equal method doesn't seem to work properly for List<double[]> etc
    assertEquals(style.toString(), fromJson.toString());
}

Example 2 with Style

use of org.deeplearning4j.ui.api.Style in project deeplearning4j by deeplearning4j.

the class TestComponentSerialization method testSerialization.

@Test
public void testSerialization() throws Exception {
    //Common style for all of the charts
    StyleChart s = new StyleChart.Builder().width(640, LengthUnit.Px).height(480, LengthUnit.Px).margin(LengthUnit.Px, 100, 40, 40, 20).strokeWidth(2).pointSize(4).seriesColors(Color.GREEN, Color.MAGENTA).titleStyle(new StyleText.Builder().font("courier").fontSize(16).underline(true).color(Color.GRAY).build()).build();
    assertSerializable(s);
    //Line chart with vertical grid
    Component c1 = new ChartLine.Builder("Line Chart!", s).addSeries("series0", new double[] { 0, 1, 2, 3 }, new double[] { 0, 2, 1, 4 }).addSeries("series1", new double[] { 0, 1, 2, 3 }, new double[] { 0, 1, 0.5, 2.5 }).setGridWidth(1.0, //Vertical grid lines, no horizontal grid
    null).build();
    assertSerializable(c1);
    //Scatter chart
    Component c2 = new ChartScatter.Builder("Scatter!", s).addSeries("series0", new double[] { 0, 1, 2, 3 }, new double[] { 0, 2, 1, 4 }).showLegend(true).setGridWidth(0, 0).build();
    assertSerializable(c2);
    //Histogram with variable sized bins
    Component c3 = new ChartHistogram.Builder("Histogram!", s).addBin(-1, -0.5, 0.2).addBin(-0.5, 0, 0.5).addBin(0, 1, 2.5).addBin(1, 2, 0.5).build();
    assertSerializable(c3);
    //Stacked area chart
    Component c4 = new ChartStackedArea.Builder("Area Chart!", s).setXValues(new double[] { 0, 1, 2, 3, 4, 5 }).addSeries("series0", new double[] { 0, 1, 0, 2, 0, 1 }).addSeries("series1", new double[] { 2, 1, 2, 0.5, 2, 1 }).build();
    assertSerializable(c4);
    //Table
    StyleTable ts = new StyleTable.Builder().backgroundColor(Color.LIGHT_GRAY).headerColor(Color.ORANGE).borderWidth(1).columnWidths(LengthUnit.Percent, 20, 40, 40).width(500, LengthUnit.Px).height(200, LengthUnit.Px).build();
    assertSerializable(ts);
    Component c5 = new ComponentTable.Builder(ts).header("H1", "H2", "H3").content(new String[][] { { "row0col0", "row0col1", "row0col2" }, { "row1col0", "row1col1", "row1col2" } }).build();
    assertSerializable(c5);
    //Accordion decorator, with the same chart
    StyleAccordion ac = new StyleAccordion.Builder().height(480, LengthUnit.Px).width(640, LengthUnit.Px).build();
    assertSerializable(ac);
    Component c6 = new DecoratorAccordion.Builder(ac).title("Accordion - Collapsed By Default!").setDefaultCollapsed(true).addComponents(c5).build();
    assertSerializable(c6);
    //Text with styling
    Component c7 = new ComponentText.Builder("Here's some blue text in a green div!", new StyleText.Builder().font("courier").fontSize(30).underline(true).color(Color.BLUE).build()).build();
    assertSerializable(c7);
    //Div, with a chart inside
    Style divStyle = new StyleDiv.Builder().width(30, LengthUnit.Percent).height(200, LengthUnit.Px).backgroundColor(Color.GREEN).floatValue(StyleDiv.FloatValue.right).build();
    assertSerializable(divStyle);
    Component c8 = new ComponentDiv(divStyle, c7, new ComponentText("(Also: it's float right, 30% width, 200 px high )", null));
    assertSerializable(c8);
    //Timeline chart:
    List<ChartTimeline.TimelineEntry> entries = new ArrayList<>();
    for (int i = 0; i < 10; i++) {
        entries.add(new ChartTimeline.TimelineEntry(String.valueOf(i), 10 * i, 10 * i + 5));
    }
    Component c9 = new ChartTimeline.Builder("Title", s).addLane("Lane0", entries).build();
    assertSerializable(c9);
}

Example 3 with Style

use of org.deeplearning4j.ui.api.Style in project deeplearning4j by deeplearning4j.

the class TestRendering method test.

@Ignore
@Test
public void test() throws Exception {
    List<Component> list = new ArrayList<>();
    //Common style for all of the charts
    StyleChart s = new StyleChart.Builder().width(640, LengthUnit.Px).height(480, LengthUnit.Px).margin(LengthUnit.Px, 100, 40, 40, 20).strokeWidth(2).pointSize(4).seriesColors(Color.GREEN, Color.MAGENTA).titleStyle(new StyleText.Builder().font("courier").fontSize(16).underline(true).color(Color.GRAY).build()).build();
    //Line chart with vertical grid
    Component c1 = new ChartLine.Builder("Line Chart!", s).addSeries("series0", new double[] { 0, 1, 2, 3 }, new double[] { 0, 2, 1, 4 }).addSeries("series1", new double[] { 0, 1, 2, 3 }, new double[] { 0, 1, 0.5, 2.5 }).setGridWidth(1.0, //Vertical grid lines, no horizontal grid
    null).build();
    list.add(c1);
    //Scatter chart
    Component c2 = new ChartScatter.Builder("Scatter!", s).addSeries("series0", new double[] { 0, 1, 2, 3 }, new double[] { 0, 2, 1, 4 }).showLegend(true).setGridWidth(0, 0).build();
    list.add(c2);
    //Histogram with variable sized bins
    Component c3 = new ChartHistogram.Builder("Histogram!", s).addBin(-1, -0.5, 0.2).addBin(-0.5, 0, 0.5).addBin(0, 1, 2.5).addBin(1, 2, 0.5).build();
    list.add(c3);
    //Stacked area chart
    Component c4 = new ChartStackedArea.Builder("Area Chart!", s).setXValues(new double[] { 0, 1, 2, 3, 4, 5 }).addSeries("series0", new double[] { 0, 1, 0, 2, 0, 1 }).addSeries("series1", new double[] { 2, 1, 2, 0.5, 2, 1 }).build();
    list.add(c4);
    //Table
    StyleTable ts = new StyleTable.Builder().backgroundColor(Color.LIGHT_GRAY).headerColor(Color.ORANGE).borderWidth(1).columnWidths(LengthUnit.Percent, 20, 40, 40).width(500, LengthUnit.Px).height(200, LengthUnit.Px).build();
    Component c5 = new ComponentTable.Builder(ts).header("H1", "H2", "H3").content(new String[][] { { "row0col0", "row0col1", "row0col2" }, { "row1col0", "row1col1", "row1col2" } }).build();
    list.add(c5);
    //Accordion decorator, with the same chart
    StyleAccordion ac = new StyleAccordion.Builder().height(480, LengthUnit.Px).width(640, LengthUnit.Px).build();
    Component c6 = new DecoratorAccordion.Builder(ac).title("Accordion - Collapsed By Default!").setDefaultCollapsed(true).addComponents(c5).build();
    list.add(c6);
    //Text with styling
    Component c7 = new ComponentText.Builder("Here's some blue text in a green div!", new StyleText.Builder().font("courier").fontSize(30).underline(true).color(Color.BLUE).build()).build();
    //Div, with a chart inside
    Style divStyle = new StyleDiv.Builder().width(30, LengthUnit.Percent).height(200, LengthUnit.Px).backgroundColor(Color.GREEN).floatValue(StyleDiv.FloatValue.right).build();
    Component c8 = new ComponentDiv(divStyle, c7, new ComponentText("(Also: it's float right, 30% width, 200 px high )", null));
    list.add(c8);
    //Timeline chart:
    List<ChartTimeline.TimelineEntry> entries = new ArrayList<>();
    for (int i = 0; i < 10; i++) {
        entries.add(new ChartTimeline.TimelineEntry("e0-" + i, 10 * i, 10 * i + 5, Color.BLUE));
    }
    List<ChartTimeline.TimelineEntry> entries2 = new ArrayList<>();
    for (int i = 0; i < 10; i++) {
        entries2.add(new ChartTimeline.TimelineEntry("e1-" + i, (int) (5 * i + 0.2 * i * i), (int) (5 * i + 0.2 * i * i) + 3, Color.ORANGE));
    }
    List<ChartTimeline.TimelineEntry> entries3 = new ArrayList<>();
    for (int i = 0; i < 10; i++) {
        entries3.add(new ChartTimeline.TimelineEntry("e2-" + i, (int) (2 * i + 0.6 * i * i + 3), (int) (2 * i + 0.6 * i * i + 3) + 2 * i + 1));
    }
    Color[] c = new Color[] { Color.CYAN, Color.YELLOW, Color.GREEN, Color.PINK };
    List<ChartTimeline.TimelineEntry> entries4 = new ArrayList<>();
    Random r = new Random(12345);
    for (int i = 0; i < 10; i++) {
        entries4.add(new ChartTimeline.TimelineEntry("e3-" + i, (int) (2 * i + 0.6 * i * i + 3), (int) (2 * i + 0.6 * i * i + 3) + i + 1, c[r.nextInt(c.length)]));
    }
    Component c9 = new ChartTimeline.Builder("Title", s).addLane("Lane 0", entries).addLane("Lane 1", entries2).addLane("Lane 2", entries3).addLane("Lane 3", entries4).build();
    list.add(c9);
    //Generate HTML
    StringBuilder sb = new StringBuilder();
    sb.append("<!DOCTYPE html>\n" + "<html lang=\"en\">\n" + "<head>\n" + "    <meta charset=\"UTF-8\">\n" + "    <title>Title</title>\n" + "</head>\n" + "<body>\n" + "\n" + "    <div id=\"maindiv\">\n" + "\n" + "    </div>\n" + "\n" + "\n" + "    <script src=\"//code.jquery.com/jquery-1.10.2.js\"></script>\n" + "    <script src=\"https://code.jquery.com/ui/1.11.4/jquery-ui.min.js\"></script>\n" + "    <link rel=\"stylesheet\" href=\"//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css\">\n" + "    <script src=\"https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js\"></script>\n" + "    <script src=\"src/main/resources/assets/dl4j-ui.js\"></script>\n" + "\n" + "    <script>\n");
    ObjectMapper om = new ObjectMapper();
    for (int i = 0; i < list.size(); i++) {
        Component component = list.get(i);
        sb.append("        ").append("var str").append(i).append(" = '").append(om.writeValueAsString(component).replaceAll("'", "\\\\'")).append("';\n");
        sb.append("        ").append("var obj").append(i).append(" = Component.getComponent(str").append(i).append(");\n");
        sb.append("        ").append("obj").append(i).append(".render($('#maindiv'));\n");
        sb.append("\n\n");
    }
    sb.append("    </script>\n" + "\n" + "</body>\n" + "</html>");
    FileUtils.writeStringToFile(new File("TestRendering.html"), sb.toString());
}