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-rw-r--r--src/options/font.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/options/font.php b/src/options/font.php
index 6d5260d..0c7e286 100644
--- a/src/options/font.php
+++ b/src/options/font.php
@@ -32,6 +32,10 @@
*
* // The following only affects all elements except the // title element,
* // which now has its own font configuration.
+ * //
+ * // Keep in mind that the specified font is driver specific. A pure name
+ * // works for the SVG driver, used here. The GD driver for example
+ * // requires a path to a TTF file.
* $graph->options->font->name = 'serif';
*
* $graph->data['Access statistics'] = new ezcGraphArrayDataSet( array(
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