Méthode |
Description |
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CalcAxes ( $h_by_count = false, $bar = false ) |
Calculate the extra details for radar axes |
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CalcGrid ( ) |
Calculates the position of grid lines |
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CheckValues ( &$values ) |
Need at least two values and no negative values |
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DrawLegendEntry ( $set, $x, $y, $w, $h ) |
Return line and marker for legend |
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Grid ( ) |
Draws the grid behind the graph |
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GridPosition ( $key, $ikey ) |
Finds the grid position for radar graphs, returns NULL if not on graph |
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LabelAdjustment ( $longest_v = 1000, $longest_h = 100 ) |
Adjusts the spacing for labels on all sides |
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SetGridDimensions ( ) |
Sets the grid size as circumference x radius |
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VLabel ( &$attribs ) |
Returns what would be the vertical axis label |
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XAxis ( $yoff ) |
The X-axis is wrapped around the graph |
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XAxisDivisions ( &$points, $style, $style_default, $size, $size_default, $yoff ) |
Division marks around the graph |
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XAxisText ( &$points, $xoff, $yoff, $angle ) |
Text labels for the wrapped X-axis |
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XGrid ( &$x_points ) |
Draws radiating X grid lines |
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YAxis ( $xoff ) |
The Y-axis is at start angle |
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YAxisDivisions ( &$points, $style, $style_default, $size, $size_default, $xoff ) |
Draws Y-axis divisions at whatever angle the Y-axis is |
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YAxisText ( &$points, $xoff, $yoff, $angle ) |
Text labels for the Y-axis |
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YGrid ( &$y_points ) |
Draws concentric Y grid lines |
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