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-rw-r--r--src/graph_gui.cpp17
1 files changed, 5 insertions, 12 deletions
diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp
index 244ba05e2..9e532e491 100644
--- a/src/graph_gui.cpp
+++ b/src/graph_gui.cpp
@@ -38,7 +38,7 @@ typedef struct GraphDrawer {
int left, top;
uint height;
StringID format_str_y_axis;
- byte color_3, color_2, bg_line_color;
+ byte color_3, color_2;
byte colors[GRAPH_NUM];
int64 cost[GRAPH_NUM][24]; // last 2 years
} GraphDrawer;
@@ -50,7 +50,6 @@ static void DrawGraph(const GraphDrawer *gw)
int i,j,k;
uint x,y,old_x,old_y;
- int color;
int right, bottom;
int num_x, num_dataset;
const int64 *row_ptr, *col_ptr;
@@ -65,14 +64,14 @@ static void DrawGraph(const GraphDrawer *gw)
* both values for cargo and players. So if any are higher, quit */
assert(GRAPH_NUM >= (int)NUM_CARGO && GRAPH_NUM >= (int)MAX_PLAYERS);
- color = _colour_gradient[gw->bg_line_color][4];
+ byte grid_colour = _colour_gradient[14][4];
/* draw the vertical lines */
i = gw->num_vert_lines; assert(i > 0);
x = gw->left + 66;
bottom = gw->top + gw->height - 1;
do {
- GfxFillRect(x, gw->top, x, bottom, color);
+ GfxFillRect(x, gw->top, x, bottom, grid_colour);
x += 22;
} while (--i);
@@ -83,7 +82,7 @@ static void DrawGraph(const GraphDrawer *gw)
right = gw->left + 44 + gw->num_vert_lines*22-1;
do {
- GfxFillRect(x, y, right, y, color);
+ GfxFillRect(x, y, right, y, grid_colour);
y -= gw->height >> 3;
} while (--i);
@@ -188,7 +187,7 @@ static void DrawGraph(const GraphDrawer *gw)
x = gw->left + 55;
j = gw->num_on_x_axis;assert(j>0);
col_ptr = row_ptr;
- color = gw->colors[i];
+ byte color = gw->colors[i];
old_y = old_x = INVALID_VALUE;
do {
cur_val = *col_ptr++;
@@ -343,7 +342,6 @@ static void OperatingProfitWndProc(Window *w, WindowEvent *e)
gd.format_str_y_axis = STR_CURRCOMPACT;
gd.color_3 = 0x10;
gd.color_2 = 0xD7;
- gd.bg_line_color = 0xE;
SetupGraphDrawerForPlayers(&gd);
@@ -417,7 +415,6 @@ static void IncomeGraphWndProc(Window *w, WindowEvent *e)
gd.format_str_y_axis = STR_CURRCOMPACT;
gd.color_3 = 0x10;
gd.color_2 = 0xD7;
- gd.bg_line_color = 0xE;
SetupGraphDrawerForPlayers(&gd);
numd = 0;
@@ -490,7 +487,6 @@ static void DeliveredCargoGraphWndProc(Window *w, WindowEvent *e)
gd.format_str_y_axis = STR_7024;
gd.color_3 = 0x10;
gd.color_2 = 0xD7;
- gd.bg_line_color = 0xE;
SetupGraphDrawerForPlayers(&gd);
numd = 0;
@@ -563,7 +559,6 @@ static void PerformanceHistoryWndProc(Window *w, WindowEvent *e)
gd.format_str_y_axis = STR_7024;
gd.color_3 = 0x10;
gd.color_2 = 0xD7;
- gd.bg_line_color = 0xE;
SetupGraphDrawerForPlayers(&gd);
numd = 0;
@@ -639,7 +634,6 @@ static void CompanyValueGraphWndProc(Window *w, WindowEvent *e)
gd.format_str_y_axis = STR_CURRCOMPACT;
gd.color_3 = 0x10;
gd.color_2 = 0xD7;
- gd.bg_line_color = 0xE;
SetupGraphDrawerForPlayers(&gd);
numd = 0;
@@ -723,7 +717,6 @@ static void CargoPaymentRatesWndProc(Window *w, WindowEvent *e)
gd.format_str_y_axis = STR_CURRCOMPACT;
gd.color_3 = 16;
gd.color_2 = 215;
- gd.bg_line_color = 14;
gd.num_dataset = NUM_CARGO;
gd.num_on_x_axis = 20;
gd.num_vert_lines = 20;