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<< Click to Display Table of Contents >> VpeChartDataAddValue |
  
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<< Click to Display Table of Contents >> VpeChartDataAddValue |
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Adds a new value to the specified column of the ChartData object specified in the Parameter hData.
void VpeChartDataAddValue(
VpeHandle hDoc,
VpeHandle hData,
int column,
double value
)
VpeHandle hDoc
Document Handle
VpeHandle hData
handle of ChartData object
int column
column, where to add the value
double value
value to add
Example:
VpeHandle hData
hData = VpeChartDataCreate(hDoc, 2, 4)
Creates a ChartData object with two columns (for example Apples and Bananas), where each column can hold 4 numeric data values ( = rows).
VpeChartDataAddValue(hDoc, hData, 0, 10)
VpeChartDataAddValue(hDoc, hData, 0, 20)
VpeChartDataAddValue(hDoc, hData, 0, 30)
VpeChartDataAddValue(hDoc, hData, 0, 40)
VpeChartDataAddValue(hDoc, hData, 1, 5)
VpeChartDataAddValue(hDoc, hData, 1, 10)
VpeChartDataAddValue(hDoc, hData, 1, 15)
VpeChartDataAddValue(hDoc, hData, 1, 20)
Now the internal data table of the ChartData object will look like this:
|
Column 0 |
Column 1 |
row 0 |
10 |
5 |
row 1 |
20 |
10 |
row 2 |
30 |
15 |
row 3 |
40 |
20 |