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Objective Chart
How to position Objective Chart components
Problem This article describes how components are positioned and sized within the output window. Cause Action Every Objective Chart...
05 Jan, 2012
How to change the fonts used by Objective Chart components
Problem This article describes how to select a font for use by an Objective Chart component. Cause Action Only components based upon...
05 Jan, 2012
Objective Chart: How to build a chart using a compound display
Problem The CChart application distributed with the Objective Chart does not show all the good things that can be done with a compound display. ...
05 Jan, 2012
Objective Chart: How to change the appearance of axis labels
Problem Often, users want to modify the appearance (color, font, format, spacing, or orientation) of axis labels. This article describes how this...
05 Jan, 2012
How to add data to a chart dynamically without redrawing the entire chart.
Problem Objective Chart completely redraws the entire chart for each update or draw cycle. Some data structures and GDI resources (pens and fonts)...
05 Jan, 2012
Objective Chart: How to change the width of lines when printed.
Problem The lines connecting data points, outlining bars, and framing the display rectangle can be made wider than normal by calling SetFrameWidth()...
05 Jan, 2012
How to use SetLogFont() to set font characteristics in Objective Chart
Problem For the Objective Chart components that display text, the member function SetLogFont(LOGFONT* plf) can be used to set the font...
05 Jan, 2012
How to hide data series (groups) in Objective Chart
Problem Sometimes we want to hide or remove a data series from a chart. For example, we might to allow the end user to choose which of several...
05 Jan, 2012
How to dynamically hide or show a component in Objective Chart
Problem Sometimes we want to remove a component from the chart. Perhaps we want to give the end user control over whether the chart contains a title...
05 Jan, 2012
Objective Chart: How to customize grid lines and tick marks
Problem Often, users want to modify the appearance (color, length, thickness, or orientation) of tick marks or grid lines. This article describes...
05 Jan, 2012

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