5.15. Example - Stacked Bars, Unshaded
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## 5.15. Example - Stacked Bars, Unshaded

This is the same as Example 5.14, “Stacked Bars, Shaded” except we have turned off shading and now get flat stacked bars with borders. Also in this example we changed the legend using SetLegendReverse so the lines of text and color boxes are in the same order as the stacked bar segments, bottom-to-top.

Example 5.15. Stacked Bars, Unshaded

    <?php
    # PHPlot Example: Stacked Bars, unshaded
    require_once 'phplot.php';

    $data = array(
      array('Jan', 40, 5, 10, 3), array('Feb', 90, 8, 15, 4),
      array('Mar', 50, 6, 10, 4), array('Apr', 40, 3, 20, 4),
      array('May', 75, 2, 10, 5), array('Jun', 45, 6, 15, 5),
      array('Jul', 40, 5, 20, 6), array('Aug', 35, 6, 12, 6),
      array('Sep', 50, 5, 10, 7), array('Oct', 45, 6, 15, 8),
      array('Nov', 35, 6, 20, 9), array('Dec', 40, 7, 12, 9),
    );

    $plot = new PHPlot(800, 600);
    $plot->SetImageBorderType('plain');

    $plot->SetPlotType('stackedbars');
    $plot->SetDataType('text-data');
    $plot->SetDataValues($data);

    $plot->SetTitle('Candy Sales by Month and Product');
    $plot->SetYTitle('Millions of Units');

    # No shading:
    $plot->SetShading(0);

    $plot->SetLegend(array('Chocolates', 'Mints', 'Hard Candy', 'Sugar-Free'));
    # Make legend lines go bottom to top, like the bar segments (PHPlot > 5.4.0)
    $plot->SetLegendReverse(True);

    $plot->SetXTickLabelPos('none');
    $plot->SetXTickPos('none');

    $plot->DrawGraph();

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5.14. Example - Stacked Bars, Shaded | Home | 5.16. Example - Thin Bar Line Plot