SampleDisclaimerText

PHPlot Sample - Adding Disclaimer Text

This example adds disclaimer text to the bottom of the plot. (2012-03-23)

Reference: Discussion forum thread

The Plot:

The Code:

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:::php

DrawText('', 0, 400, 595, $text_color, STD_DISCLAIMER, 'center', 'bottom'); } $data = array(array('', 0, 0, 0), array('', 5, 10, 30)); $plot = new PHPlot(800, 600); $plot->SetTitle('Plot With Annotation'); $plot->SetXTitle('This is the X Axis'); $plot->SetYTitle('This is the Y Axis'); $plot->SetDataType('data-data'); $plot->SetDataValues($data); $plot->SetPlotType('lines'); $plot->SetPlotAreaWorld(0, 0); # Increase the bottom margin to leave room for our text: $plot->SetMarginsPixels(NULL, NULL, NULL, 100); # Set an annotation callback, and pass it the PHPlot object: $plot->SetCallback('draw_all', 'annotate', $plot); # Configure the Generic font, used by the callback: $plot->SetFontTTF('generic', DISCLAIMER_FONT, 12); $plot->DrawGraph(); ~~~~~ ?>