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phpchartPlus Documentation |
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| 2.2 Changing the chart generation parameters |
You can configure the example.php script to generate different chart images.All you have to do is to set the EXAMPLE constant (located at the beginning of the script) to a number between 0 and 3. According to the number chosen the following chart types/features are generated/utilized:
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| EXAMPLE=0 |
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| Strategy Objects used: |
NullCache_Strategy, TXTData_Strategy, PHPConfig_Strategy |
| Chart Type: |
BarChart |
| Font: |
ActionMan.ttf |
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| EXAMPLE=1 |
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| Strategy Objects used: |
CacheToFile_Strategy, PEARDBData_Strategy, XMLConfig_Strategy |
| Chart Type: |
LineChart |
| Font: |
Aristocat.ttf |
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| EXAMPLE=2 |
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| Strategy Objects used: |
CacheToPEARDB_Strategy, XMLData_Strategy, PHPConfig_Strategy |
| Chart Type: |
AreaChart |
| Font: |
Built-in Font |
| Background: |
bgimage.png |
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| EXAMPLE=3 |
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| Strategy Objects used: |
NullCache_Strategy, PHPData_Strategy, PHPConfig_Strategy |
| Chart Type: |
PieChart |
| Font: |
ActionMan.ttf |
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*The fonts used, are retrieved from the Fonts Directory
**The background image used, is retrieved from the Data Directory |
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| Parameter |
Possible Values |
| ImageWidth |
>0 |
| ImageHeight |
>0 |
| ImageOutputType |
png,jpeg,gif |
| ChartTitle |
string |
| ChartType |
Area, Bar, Line, Pie |
| ChartUseBlending |
Yes, No |
| ChartUseAntialias |
Yes, No |
| ChartHmargin |
>0 |
| ChartVmargin |
>0 |
| ChartUseStatus |
Yes, No |
| ImageColor_Start |
Use the color picker |
| ImageColor_Finish |
Use the color picker |
| ImageColor_Alpha |
0-127 |
| ChartColor_Start |
Use the color picker |
| ChartColor_Finish |
Use the color picker |
| ChartColor_Alpha |
0-127 |
| FontColor |
Use the color picker |
| FontWidth |
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| FontHeight |
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| FontFileLocation |
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| FontSize |
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| LegendColors |
array of colors. Use the color picker |
| LegendColors_Alpha |
array of alpha values. 0-127 |
| GridNum |
>0 |
| GridMinValue |
<=0 |
| GridMaxValue |
>0 |
GridColor
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Use the color picker |
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